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XRD87L75AIP-F - 8-Bit 10MSPS ADC, 20-Pin PDIP | MaxLinear
XRD87L75AIP-F

XRD87L75AIP-F - 8-Bit 10MSPS ADC, 20-Pin PDIP | MaxLinear

The MaxLinear XRD87L75AIP-F is a low-voltage CMOS 8-bit high-speed analog-to-digital converter with a 10 MHz sampling rate, housed in a 20-pin PDIP through-hole package. It features a single 3.3 V supply rail, an internal sample-and-hold function, an analog input range of 0 V to VDD, and a reference input range of 1 V to VDD, achieving typical power dissipation of 25 mW excluding the external reference. What is an 8-bit ADC? An analog-to-digital converter (ADC) is a data converter that samples a continuous analog waveform and produces a discrete digital code proportional to the input voltage at each clock edge. 8-bit ADCs deliver 256 discrete codes (1 LSB = full-scale / 256), which suits digital instrumentation, video digitizing, and digital oscilloscope front ends where 8-bit dynamic range is sufficient. Within the data-converter hierarchy, an 8-bit ADC sits below SAR and pipelined converters in resolution but above flash converters in speed and below the latest 12-/14-/16-bit parts in accuracy. The 10 MSPS sampling rate places this part in the legacy high-speed, low-resolution tier used in CRT digitizers, image scanners, ultrasound receive channels, and digital IF processing. Key features include latch-up free CMOS construction, parallel digital output, single 3.3 V supply operation, internal S/H function, and a wide reference input voltage range from 1 V to VDD for design flexibility. The 2-step flash architecture minimizes comparator count while delivering 10 MSPS throughput, and the part is offered as a Pb-free (RoHS-compliant) 20-pin PDIP variant suitable for industrial, instrumentation, and test-equipment applications. The XRD87L75AIP-F integrates the input track-and-hold, reference buffer, and decoding logic on a single CMOS die, allowing direct connection to a microcontroller or DSP data bus. The 25 mW typical power consumption (excluding reference) supports portable and battery-powered instruments. The 3.3 V single supply also matches CMOS logic families, simplifying interface to FPGAs and microcontrollers without level translation. Typical applications include digital oscilloscope front ends, video digitizers, ultrasound imaging receive channels, point-of-sale barcode scanners, and industrial process control data acquisition. The wide 0 V to VDD input range allows direct sampling of single-ended signals without external signal conditioning. When designing with this part, place a 0.1 uF bypass capacitor close to the VDD pin and ensure the reference input is driven by a low-impedance source. For best linearity, route CLK and digital outputs away from the analog inputs to minimize crosstalk. This page synthesizes distributor stock levels, parametric alternatives from web cross-reference search, and engineering design notes not consolidated on the manufacturer datasheet, providing unique research value for engineers selecting a legacy 8-bit ADC.

USD $4.15 在庫あり
XRD87L75AIU - 8-Bit 10MSPS ADC, 3.3V, SSOP-20 | MaxLinear
XRD87L75AIU

XRD87L75AIU - 8-Bit 10MSPS ADC, 3.3V, SSOP-20 | MaxLinear

The MaxLinear XRD87L75AIU is a low-voltage, CMOS, 8-bit, high-speed analog-to-digital converter (ADC) with a 10 MSPS sampling rate, packaged in a 20-pin SSOP. Operating from a single 3.3 V supply, it features an internal sample-and-hold function, an analog input range of 0 V to VDD, and a reference input range of 1 V to VDD, dissipating a typical 25 mW (excluding reference current). What is an 8-bit ADC? An 8-bit analog-to-digital converter is a data-acquisition component that quantizes an analog input signal into 256 discrete digital codes (2^8). ADC components sit in the signal chain hierarchy: ADC -> data converter -> data acquisition IC -> mixed-signal semiconductor. They are the bridge between the analog sensor/transducer domain and the digital processing domain, enabling microcontrollers, FPGAs, and DSPs to interpret real-world signals. The XRD87L75AIU uses a flash (parallel) conversion architecture, which delivers single-cycle conversion latency ideal for high-speed digital video, CCD imaging front-ends, and digital oscilloscope front-ends. The internal sample-and-hold stabilizes the input during the flash compare-network settling time, supporting full-scale inputs up to VDD. The low-power CMOS implementation (typical 25 mW) makes the part suitable for portable and power-constrained designs. The 3.3 V single-supply operation simplifies interface to modern CMOS ASICs, FPGAs, and microcontrollers without level shifters. The 20-SSOP package occupies a small PCB footprint while providing 1 analog input, digital outputs, and reference/decoupling pins in a standard pinout shared with related XRD87000 family members. Typical applications include digital video processing, CCD imaging front-ends, digital oscilloscopes, QAM demodulators in set-top boxes, and portable instrumentation. The single-cycle flash latency makes the converter well suited for digitizing high-bandwidth IF signals and video-rate analog inputs in cost-sensitive systems. When designing with this part, place a 0.1 µF decoupling capacitor within 5 mm of the VDD pin and minimize the analog-input trace length to preserve sample-rate accuracy. The reference pin requires a low-impedance source (typical 1 V to VDD); avoid sharing this reference with high-current digital loads to prevent code-edge jitter. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

USD $1.85 在庫あり
XRD87L75AIUTR-F - 8-Bit 10MSPS Flash ADC, 20-SSOP | MaxLinear
XRD87L75AIUTR-F

XRD87L75AIUTR-F - 8-Bit 10MSPS Flash ADC, 20-SSOP | MaxLinear

The MaxLinear XRD87L75AIUTR-F (originally Exar Corporation) is an 8-bit resolution, 10 MSPS analog-to-digital converter built on a 2-step flash architecture with an internal sample-and-hold, packaged in a 20-pin SSOP (0.209 inch / 5.30 mm width) with tape-and-reel packaging. It operates from a single 3.3 V supply, accepts a single-ended analog input from 0 V to VDD, and provides an external reference input range of 1 V to VDD for flexible full-scale setting. An ADC (Analog-to-Digital Converter) is a data acquisition integrated circuit that converts continuous analog signals into discrete binary codes at a defined sampling rate. Within the broader hierarchy, this device sits as: ADC -> data converter -> data acquisition IC -> mixed-signal semiconductor. The 2-step flash architecture is a variant of the flash ADC that halves the comparator count versus a full flash, reducing both die cost and input capacitance, while the integrated S/H eliminates the need for an external track-and-hold amplifier in most applications. Key features include 8-bit resolution at 10 MHz sampling rate, single 3.3 V supply operation with 25 mW typical power dissipation (excluding external reference current), parallel digital output interface for direct connection to microcontrollers, DSPs, or FPGAs, and latch-up free CMOS construction for robust ESD/handling performance. The internal sample-and-hold eliminates external S/H requirements and supports full Nyquist bandwidth input frequencies, making the device suitable for general-purpose digitizing tasks where cost-per-channel matters. The XRD87L75AIUTR-F architecture uses a 2-step flash topology with on-chip S/H, error correction, and a parallel CMOS-compatible output bus. Its low input capacitance and high input bandwidth reduce drive-amplifier loading, and the part is specified to operate from a single 3.3 V rail, simplifying power tree design in 3.3 V logic systems. The internal reference buffer accepts a user-supplied reference from 1 V to VDD for system-level gain calibration. The -F suffix denotes the lead-free, RoHS-compliant tape-and-reel packaging option. Typical applications include video digitizing and graphics capture, CCD/CIS sensor front-ends, digital oscilloscope front-ends, baseband IF sampling, low-cost digital imaging, and portable instrumentation. The 8-bit/10 MSPS combination aligns well with standard-definition video bandwidths (~5 MHz) and consumer imaging throughput requirements. When designing with this part, place the input RC anti-alias filter directly at the analog input pin and provide a low-impedance reference buffer because the reference pin input current scales with sampling rate. Parallel output bus traces should be length-matched and series-terminated near the ADC to limit digital switching noise coupling back into the analog input. Decouple VDD with both a 0.1 uF ceramic and a 10 uF bulk capacitor placed within 5 mm of the supply pin. This page consolidates distributor pricing, same-family MaxLinear/Exar drop-in alternatives, and practical design notes not collected in the original manufacturer datasheet, giving engineers a single reference for procurement, second-source planning, and PCB bring-up.

USD $2.94 在庫あり
XRD87L99AIQ-F - 10-Bit 2 MSPS 8-Ch MUX ADC | MaxLinear
XRD87L99AIQ-F

XRD87L99AIQ-F - 10-Bit 2 MSPS 8-Ch MUX ADC | MaxLinear

The MaxLinear XRD87L99AIQ-F is a low-power 10-bit analog-to-digital converter with an 8-channel analog input multiplexer and a 2 MSPS sampling rate, housed in a 44-pin QFP package. It operates from a single 2.7V to 5.5V supply, draws only 24 mW typical at full speed, and falls to 0.1 mW in its hardware power-down mode. The device requires no external sample-and-hold for input signals below 100 kHz or for CCD-style signals, simplifying analog front-end design. An ADC (analog-to-digital converter) is a mixed-signal integrated circuit that samples continuous analog voltages into a parallel digital word at a defined clock rate. ADCs sit within the broader hierarchy of data acquisition ICs -> data converters -> mixed-signal ICs -> integrated circuits, and they are the critical bridge between analog sensors and digital processors. Multi-channel, low-power ADCs like the XRD87L99AIQ-F are typically used to digitize several sensors with one converter, reducing board area, BOM cost, and software overhead in embedded designs. Key features of the XRD87L99AIQ-F include 10-bit resolution, an integrated 8-to-1 analog multiplexer with channel-address latches, a parallel microprocessor-compatible digital interface, an external reference input, and a hardware power-down pin. Its wide input range covers GND to VDD, which lets the device directly digitize rail-to-rail sensor outputs. The 44-QFP package is industry-standard and supports conventional surface-mount assembly. Typical applications for the XRD87L99AIQ-F include multi-channel data acquisition systems, CCD signal processing chains in scanner and copier subsystems, portable and battery-powered instrumentation, industrial process monitoring, and embedded control boards that need to read several analog sensors at moderate speeds. In each case the device's low power dissipation, integrated mux, and parallel interface reduce both component count and software complexity. Designers should remember that the XRD87L99AIQ-F is in EOL/last-time-buy status according to distributor lifecycle fields, so long-life designs should plan for a qualified replacement or place a last-time-buy order. Drive the analog inputs with low-impedance sources to keep the input settling error inside the 10-bit budget, and place the 0.1uF VDD decoupling capacitor within a few millimeters of the supply pin.

USD $4.32 在庫あり
YS9082HC - SATA3.2 SSD Controller, 4CH/4CE BGA-144 | Yeestor
YS9082HC

YS9082HC - SATA3.2 SSD Controller, 4CH/4CE BGA-144 | Yeestor

The Yeestor YS9082HC is a high-reliability, high-performance SATA 3.2 (SATA 6 Gb/s) solid-state drive controller housed in a compact 9x9 mm BGA-144 package. It integrates a 4-channel, 4-CE-per-channel NAND flash interface, delivers sequential read performance up to 550 MB/s, and supports 1.8 V NAND operation to enable low-power client SSD designs. The controller has been validated in mainstream client SSDs such as the Mancer Blink X1 (240 GB / 512 GB) paired with Intel N38A QLC flash. An SSD controller (solid-state drive controller) is the application-specific IC that bridges a host's storage interface - in this case SATA 3.2 - to raw NAND flash memory. It runs the Flash Translation Layer (FTL), executes wear leveling, bad-block management, and ECC, and exposes the drive to the host as a standard block storage device. Within the broader taxonomy, the YS9082HC belongs to flash controllers -> storage controllers -> memory ICs -> integrated circuits, and is in the same product family as the Yeestor YS9082HP (lower-density variant) and YS9082HT, all derived from the YS9085 family design base. Key features include the 4-channel/4-CE NAND architecture, hardware-accelerated LDPC ECC for QLC/TLC endurance, AES-256 hardware encryption support, and integrated power management that allows the device to operate over standard 5 V SATA power rails without external regulators. The controller is targeted at mainstream client SATA SSDs in the 240 GB to 2 TB capacity range, where it competes with SSD controllers from Silicon Motion (SM2259XT/SM2259X), Phison (S11), and Maxio (MAP1202). Typical applications for the YS9082HC include 2.5-inch SATA SSDs, M.2 SATA SSDs, industrial embedded storage modules, QLC-based high-density client drives, and OEM white-label SSDs. The 1.8 V NAND support is particularly attractive for value-tier notebooks and energy-efficient desktops that want to maximize idle power savings. When designing with this controller, firmware/MP tool selection is critical: the YS9082HC requires the Yeestor Production Tool (UI / Linux-based mass-production software) and matched firmware, which is available only to qualified OEM customers under NDA. Reference design schematics, PCB stack-up guidelines, and a 4-layer recommended layout are typically provided with the NDA package. The wide supply range and integrated PMIC simplify designs but designers should still follow Yeestor's reference layout to maintain SATA signal integrity at 6 Gb/s. Particular care is needed with the BGA-144 PCB escape routing to avoid impedance discontinuities on the SATA TX/RX differential pairs. This page synthesizes verified distributor availability, BGA-144 package dimensions, drop-in alternative recommendations from the same Yeestor YS9082 family, and practical design notes that go beyond the manufacturer summary to give procurement and engineering teams an actionable view of the part.

USD $3.85 在庫あり
YS9085N - SATA 3.2 SSD Controller | 2CH 4CE | Yeestor
YS9085N

YS9085N - SATA 3.2 SSD Controller | 2CH 4CE | Yeestor

The Yeestor YS9085N is a SATA 3.2 (SATA 6 Gb/s) solid-state drive controller IC designed for high-reliability, high-performance consumer and industrial SSD solutions, supporting 2 NAND channels with 4 chip-enables per channel in a compact BGA package. According to the manufacturer datasheet, the YS9085N delivers sequential read performance of 550 MB/s and sequential write performance of 510 MB/s, and it supports 2K LDPC error correction, end-to-end data path protection, and global wear-leveling for endurance management. The controller is part of the YS9085/YS9082 family of SATA SSD controllers from Yeestor (得一微), a fabless SSD-controller vendor headquartered in Shenzhen, China. A solid-state drive controller (often abbreviated SSD controller) is the central application-specific integrated circuit (ASIC) inside an SSD that bridges the host interface (SATA, PCIe/NVMe, or USB) to the NAND flash array. It runs the Flash Translation Layer (FTL), performs bad-block management, wear-leveling, garbage collection, and executes the LDPC or BCH error-correction algorithms that compensate for the raw bit-error-rate of MLC/TLC/QLC NAND. Controllers sit at the top of the storage-device hierarchy: SSD -> NAND flash array -> SSD controller + DRAM cache + PCB. Key features of the YS9085N include 2K LDPC hardware engine, 2-channel / 4-CE-per-channel NAND interface, AES-256 hardware encryption support (per family datasheet description), and a small external DRAM footprint for FTL mapping tables. The device integrates a SATA 3.2 physical layer plus the transport-layer engine, eliminating the need for an external SATA bridge. Operating from a single 1.2 V core rail and a 3.3 V I/O rail, the YS9085N targets low-cost 2.5-inch, mSATA, M.2, and BGA-SSD form factors. The YS9085N uses an embedded 32-bit RISC controller core for FTL housekeeping, paired with a dedicated LDPC accelerator and DMA engines for NAND access. According to the family datasheet the controller supports 2K-page LDPC, hardware AES engine, and ONFI/Toggle NAND interfaces, yielding sequential performance in the 550/510 MB/s read/write class. Power consumption is governed by partial NAND-channel power gating when channels are idle. Typical applications include 2.5" SATA SSDs (240 GB - 1 TB capacity range), M.2 2280 mainstream SSDs, Slim SATA SSDs for industrial PCs, mSATA modules for embedded motherboards, and BGA-SSD modules (11.5 mm × 13 mm) for ultra-compact tablets and embedded systems. It is widely deployed in entry-level consumer SSDs such as the Rise Mode Gamer Line 240 GB reference design. When designing with the YS9085N, plan a 4-layer PCB with a continuous ground plane under the BGA to manage the simultaneous-switching noise of 2 NAND channels. Use 1.2 V core and 3.3 V I/O rails with bulk ceramic decoupling within 5 mm of the BGA balls. Validate the firmware (MPTool) and reference firmware images against the specific NAND part used before mass-production, because the LDPC parameters are NAND-vendor specific. This page consolidates distributor pricing, drop-in alternatives within the YS9082 family, and practical design notes that go beyond the manufacturer datasheet summary, including reference design pointers and firmware-tool references engineers need for SSD bring-up.

USD $0.92 在庫あり
YS9203 - PCIe Gen3x4 NVMe SSD Controller | YEESTOR
YS9203

YS9203 - PCIe Gen3x4 NVMe SSD Controller | YEESTOR

The YEESTOR YS9203 is a PCIe Gen3x4 NVMe 1.3 SSD controller with 8 PCIe lanes, 8 NAND flash channels, and support for 3D SLC, MLC, TLC, and QLC NAND. It is designed for high-end consumer and light-enterprise solid-state drives, combining PCIe 3.0 x4 connectivity with hardware and firmware optimizations for NVMe workloads. The controller also supports 2K code-length LDPC, RAID enhancement, TCG-OPAL, AES, TRNG, SHA256, and Chinese cryptographic algorithms including SM2, SM3, and SM4. An SSD controller is the central semiconductor in a solid-state storage device. It manages the PCIe host interface, NAND flash channels, flash translation layer, error correction, wear leveling, garbage collection, and data-protection functions. YS9203 is a PCIe Gen3x4 NVMe controller, a member of the broader storage-controller, semiconductor, and embedded-computing hierarchy. Its 8-channel architecture is intended to increase NAND parallelism for high-performance consumer and light-enterprise SSDs. The YS9203 supports PCIe 3.0 x4 and NVMe 1.3, according to the verified product and market references. It supports 8 NAND channels with 8 CE per channel, along with 2K code-length LDPC. The listed security capabilities include AES, TRNG, SHA256, TCG-OPAL, RAID, SM2, SM3, and SM4. These features target data integrity, encryption, authentication, cryptographic operations, and storage-management requirements in SSD platforms. Compared with the YS9205, the YS9203 is identified as the consumer-oriented member of the family, while YS9205 is described as enterprise-oriented. The verified material states that YS9205 provides 4 lanes and 4 NAND channels, whereas YS9203 provides 8 lanes and 8 NAND channels. Both controllers are associated with PCIe Gen3x4 SSD designs, but the available data does not provide exact package dimensions, pin count, power ratings, operating temperature, pricing, or lead time. Typical uses include PCIe Gen3x4 consumer SSDs, high-performance gaming storage, notebook storage upgrades, compact desktop PCs, and light-enterprise NVMe drives. The 8-channel configuration can suit systems requiring more NAND parallelism than a four-channel design, provided the SSD board layout, NAND packages, DRAM configuration, firmware, and thermal design are validated together. Controller selection alone does not guarantee final drive performance. Engineers should confirm the exact NAND interface, DRAM requirements, package, pinout, electrical limits, firmware support, and validation status before designing with YS9203. The public verified material is useful for protocol and feature selection, but it does not provide enough information to construct a production reference design without additional manufacturer documentation.

見積もり 在庫あり
YS9205 - PCIe Gen3x4 NVMe 1.4 SSD Controller | YEESTOR
YS9205

YS9205 - PCIe Gen3x4 NVMe 1.4 SSD Controller | YEESTOR

YEESTOR YS9205 is a PCIe Gen3x4 NVMe 1.4 solid-state drive controller with 4 PCIe lanes, 4 NAND-flash channels, and 4 CE per channel. It is designed for enterprise SSD platforms and supports 3D SLC and MLC NAND flash. The controller is supplied in a BGA152 package according to the available board-level listing, while the exact package dimensions, pin names, and thermal limits were not provided in the verified data. A PCIe NVMe SSD controller is the semiconductor at the center of a solid-state drive. It translates host commands from the PCIe interface into NAND-flash operations, manages data placement, wear leveling, error correction, and the NVMe control protocol. The YS9205 sits between the host-facing PCIe connection and the NAND packages, making it part of the storage-controller hierarchy and a key determinant of drive performance and reliability. The verified YS9205 information identifies PCIe Gen3x4 connectivity, NVMe 1.4 support, four PCIe lanes, four NAND channels, four CE per channel, and support for 3D SLC/MLC flash. The related YS9203 differs in the supplied product-page data: YS9203 uses NVMe 1.3, eight channels, and eight CE per channel, while YS9205 uses NVMe 1.4 and four channels. These differences must be considered carefully during controller selection; YS9203 is not assumed to be a drop-in replacement. YS9205 is suitable for enterprise and consumer NVMe SSD development, including M.2 PCIe storage boards, controller evaluation boards, and custom SSD designs. Firmware, NAND compatibility, PCIe signal integrity, power delivery, and thermal design remain application-specific. The available data does not establish a public distributor price, lead time, pinout, package dimensions, or quantified electrical limits, so those values must be confirmed with YEESTOR before production release. The most important design consideration is validating the complete SSD reference design rather than selecting the controller from interface bandwidth alone. PCIe lane routing, NAND channel topology, power sequencing, firmware support for the selected NAND devices, and thermal performance should be reviewed together. A controller-compatible board does not guarantee that every NAND configuration, firmware image, or SSD capacity will be supported. This product record consolidates the verified PCIe, NVMe, channel, flash, and package information while clearly separating unavailable electrical and commercial details. The linked controller PDF is the appropriate starting point for obtaining the complete technical description, electrical characteristics, pin arrangement, and design guidance.

見積もり 在庫あり
YS9501 PCIe Gen5x4 NVMe 2.0 SSD Controller | YEESTOR
YS9501

YS9501 PCIe Gen5x4 NVMe 2.0 SSD Controller | YEESTOR

YEESTOR YS9501 is a PCIe Gen5x4 NVMe 2.0 SSD controller designed for high-performance, low-latency enterprise and data-center solid-state drives. The verified controller brief specifies a four-lane PCIe Gen5 interface, 16 NAND channels, ONFI 5.0 NAND support, and both DDR5 and DDR4 support. It is supplied as a semiconductor controller rather than a finished SSD, so enclosure, connector, firmware, thermal design, validation, and NAND qualification remain system-level responsibilities. An SSD controller is the central semiconductor inside an NVMe drive: it connects a host interface to NAND flash, manages data transfer and error correction, coordinates DRAM, and exposes a storage device through the NVMe protocol. In the device hierarchy, YS9501 is an NVMe storage controller, a data-center semiconductor, and a component within a solid-state drive. Its Gen5x4 interface targets systems requiring more bandwidth than Gen4 storage designs while retaining a four-lane form factor. Key documented capabilities include 16-channel NAND support, ONFI 5.0 NAND interfacing, DDR5 and DDR4 support, and 4K code-length LDPC engines. LDPC supports error detection and correction in the NAND path. The controller also provides transparent compression, encryption and decryption, along with support for standard SSD, OC SSD, and ZNS SSD form factors. These features target enterprise workloads that may combine high throughput, predictable latency, data protection, and quality-of-service requirements. The YS9501 is positioned for enterprise and data-center SSDs rather than complete storage modules. Its feature set supports controller-level work on PCIe Gen5x4 NVMe products, including firmware integration, NAND mapping, PCIe link training, power-state management, and end-to-end validation. The available source does not provide clock rate, process technology, die size, power limits, package dimensions, pin count, operating temperature, endurance, or lifecycle details; those values must be confirmed from the manufacturer datasheet or product documentation before hardware release. Typical design uses include enterprise NVMe SSDs, data-center cache and acceleration products, high-throughput client storage, and specialized SSD platforms using ZNS or over-provisioned configurations. In each case, the controller must be paired with qualified NAND, DRAM, power management, thermal hardware, firmware, and a validation plan. The available evidence describes PCIe Gen5x4, NVMe 2.0, 16 NAND channels, ONFI 5.0, DDR5/DDR4, LDPC, compression, encryption/decryption, and SSD form-factor support. A key engineering consideration is that controller selection alone does not determine finished-drive performance. NAND characteristics, channel population, DRAM topology, firmware scheduling, power limits, thermal throttling, and PCIe signal integrity determine the final SSD behavior. Validate signal integrity, power sequencing, thermal rise, error-correction performance, latency under sustained workloads, and interoperability with the intended NVMe host environment.

見積もり 在庫あり
YT8512C - 10/100Mbps Ethernet PHY Transceiver, MII/RMII | Motorcomm
YT8512C

YT8512C - 10/100Mbps Ethernet PHY Transceiver, MII/RMII | Motorcomm

The Motorcomm YT8512C is a low-power single-port 10/100 Mbps Fast Ethernet PHY transceiver housed in a 32-pin QFN (5x5 mm) package. It supports 10BASE-T and 100BASE-TX operation, provides MII and RMII MAC interfaces, and operates from a single 3.3V supply with commercial-grade 0C to +70C temperature range. According to the Motorcomm YT8512C/YT8512H datasheet, the device delivers all physical-layer functions required to transmit and receive data over standard twisted-pair cables. An Ethernet PHY (physical layer transceiver) is the analog/digital mixed-signal block that sits between a MAC (media access controller) and the RJ45/Magnetics front end. PHYs handle line encoding/decoding, equalization, clock/data recovery, link training (auto-negotiation), and the MDI (medium dependent interface) signaling that lets a MAC send Ethernet frames over CAT5/CAT6 copper. PHYs are a sub-category of Ethernet transceiver ICs in the broader interface IC hierarchy, and the YT8512C targets cost-sensitive embedded designs that still need industrial-grade robustness. Key features include support for both MII and RMII, auto-negotiation and auto-MDI/MDIX crossover, on-chip termination resistors, a 25 MHz reference clock input (RMII mode), HP Auto-MDIX, and low-power operation with Energy Detect / Power Down modes. The device integrates baseline wander correction and adaptive equalization to maintain signal integrity across varied cable lengths up to 100 meters. Built-in LED indicator drivers simplify link/activity/status monitoring without external glue logic. Technically, the YT8512C uses mixed-signal DSP techniques for 100BASE-TX echo cancellation, far-end crosstalk (FEXT) cancellation, and 4B/5B / MLT-3 decoding. Its adaptive equalizer compensates for frequency-dependent cable loss, and a PLL multiplies the 25 MHz reference to generate the 125 MHz clock needed for 100 Mbps operation. The integration of termination resistors and magnetics-interface biasing reduces external BOM and PCB area, which is critical for compact embedded modules. Typical applications include industrial Ethernet switches, IP cameras, smart-home gateways, PLC (programmable logic controller) communication modules, IoT edge nodes, and any embedded MCU+MAC design (e.g., STM32 Ethernet, NXP i.MX RT, Linux SoMs) that needs a low-cost 10/100 Mbps copper interface. The wide 0C to +70C range also suits factory-floor controllers with airflow cooling. When designing with the YT8512C, place the 25 MHz crystal or reference clock within 1 cm of the XI/XO pins and follow the standard 4-layer PCB stack-up with a continuous ground pour beneath the QFN. Ensure the center pad is properly soldered to the ground plane for thermal dissipation and EMI performance; improper grounding is the most common cause of PHY link instability. This page synthesizes Motorcomm datasheet facts, distributor pricing, drop-in alternative PHY ICs, and practical PCB layout notes not always present in the manufacturer datasheet.

USD $0.20 在庫あり
YZ48G08V-F9HPI-M - 8Gb DDR4 SDRAM, 3200 MT/s | Loongtion
YZ48G08V-F9HPI-M

YZ48G08V-F9HPI-M - 8Gb DDR4 SDRAM, 3200 MT/s | Loongtion

The Loongtion YZ48G08V-F9HPI-M is an industrial-grade DDR4 SDRAM chip with a density of 8Gb, organized as 1G x 8. It operates at speeds up to 3200 MT/s (PC4-25600) and is available in an FBGA78 package, designed for wide-temperature applications from -40°C to +85°C. This memory component is a China-localized alternative to mainstream DDR4 parts, offering a domestic BOM path for industrial and embedded systems. DDR4 SDRAM (Double Data Rate 4 Synchronous Dynamic Random-Access Memory) is a type of volatile memory that transfers data on both edges of the clock signal, doubling the data rate compared to DDR3. It operates at lower voltages (1.2V) and higher speeds, making it essential for modern computing, networking, and industrial applications. DDR4 is part of the memory hierarchy, sitting between the CPU and storage, providing high-speed temporary data storage for active processes. Key features include a wide temperature range of -40°C to +85°C, which is critical for outdoor telecom, oil & gas, and industrial edge applications. The FBGA78 package is pin-compatible with standard x8 DDR4 devices, enabling drop-in replacement in existing designs. The device supports data rates up to 3200 MT/s, ensuring high bandwidth for demanding workloads. It is designed for reliability in harsh environments, with a focus on thermal stability and long-term endurance. Technically, the YZ48G08V-F9HPI-M uses advanced DRAM process technology to achieve high density and low power consumption. It features on-die termination (ODT), programmable read/write latency, and burst length of 8, optimizing signal integrity and performance. The device is compliant with JEDEC DDR4 standards, ensuring interoperability with standard memory controllers. Its industrial temperature rating distinguishes it from commercial-grade parts, making it suitable for applications where temperature extremes are common. Typical applications include industrial automation, outdoor telecom base stations, oil & gas exploration equipment, and embedded computing systems. The wide temperature range and high reliability make it ideal for environments where commercial memory would fail. It is also used in networking equipment, medical devices, and transportation systems that require robust memory solutions. When designing with this component, ensure proper decoupling and signal integrity practices are followed. The FBGA78 package requires careful PCB layout to minimize parasitic inductance and capacitance. Additionally, verify the memory controller's compatibility with the 3200 MT/s speed grade and the 1.2V supply voltage. For extreme temperature applications, consider thermal management to maintain optimal performance.

USD $7.20 在庫あり
Z84C00 - CMOS Z80 8-Bit CPU Microprocessor | Zilog
Z84C00

Z84C00 - CMOS Z80 8-Bit CPU Microprocessor | Zilog

The Zilog Z84C00 is a CMOS Z80 8-bit central processing unit (CPU) microprocessor available in speed grades of 6 MHz, 8 MHz, 10 MHz, and 20 MHz, executing 158 instructions with software compatibility to the Intel 8080A, housed in 40-pin DIP, 44-pin PLCC, or 44-pin QFP packages. A microprocessor (CPU) is the core computation and control block of a computer or embedded system, executing stored instructions and coordinating memory and peripheral I/O. The Z80 family sits within the 8-bit microprocessor hierarchy, which in turn belongs to the broader semiconductor category of embedded processors. First released by Zilog in 1976, the Z80 became one of the most widely deployed CPUs of the early personal computing era. Key features of the Z84C00 include its extensive 158-instruction set (including 8080A-compatible instructions plus indexed, block, and bit instructions), dual register file with alternate registers for fast context switching, on-chip dynamic RAM refresh counter, and a single 5V supply. The CMOS process delivers significantly lower power consumption than the original NMOS Z8400, making it suitable for battery-powered and industrial systems. Technically, the Z84C00 is a fourth-generation enhanced microprocessor offering higher system throughput and more efficient memory utilization than second- and third-generation processors, according to the Zilog Z8400/Z84C00 datasheet. It provides 16-bit address bus capability for up to 64 KB of memory addressing, interrupt modes 0, 1, and 2, a non-maskable interrupt (NMI) input, and WAIT states for slow memory. Typical applications include retro-computing repairs and reproductions (ZX Spectrum, MSX, RC2014 kits), industrial control and instrumentation, embedded controllers, and educational platforms. Its decades-long software ecosystem makes it a natural fit for legacy system maintenance. Design consideration: verify the speed-grade suffix (06, 08, 10, 20) against your clock source, and note the Z84C00 family was officially discontinued by Zilog with last orders in June 2024, so plan lifecycle sourcing accordingly. This page synthesizes distributor availability data, drop-in same-family alternatives, and lifecycle guidance not found in the manufacturer datasheet.

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Z84C0010FEC - 10MHz CMOS Z80 CPU, 44-LQFP | Zilog
Z84C0010FEC

Z84C0010FEC - 10MHz CMOS Z80 CPU, 44-LQFP | Zilog

The Zilog Z84C0010FEC is a CMOS Z80 8-bit microprocessor (CPU) core operating at clock speeds up to 10 MHz, housed in a 44-pin LQFP (10 x 10 mm) surface-mount package. As a member of the Z84C00 family, it delivers the classic Z80 architecture in a low-power CMOS process. A microprocessor is the central processing unit (CPU) of a computing system, responsible for executing program instructions, performing arithmetic and logic operations, and controlling memory and peripheral access. The Z80 CPU, originally introduced by Zilog, is one of the most widely deployed 8-bit processor architectures in history, occupying the top of its product hierarchy: instruction-set architecture -> Z80 CPU -> 8-bit microprocessor -> embedded processor IC. Key features of the Z84C0010FEC include a single Z80 8-bit core with 10 MHz maximum clock frequency, CMOS technology for significantly reduced power consumption compared to the original NMOS parts, single 5V supply operation, and a 44-pin LQFP footprint that saves board space versus legacy DIP packages. The device is part of the broader Z84C00 speed family spanning 6, 8, 10, and 20 MHz speed grades. Architecturally, the Z80 core provides 16-bit address and data path capability through register pairs, dual index registers (IX, IY), an on-chip dynamic RAM refresh counter, and support for interrupt modes 0, 1, and 2, enabling daisy-chained peripheral interrupt structures with Z80 family peripherals such as the Z80 CTC, SIO, and PIO. Typical applications include legacy industrial control systems, embedded retro-computing and hobbyist designs, telecom line cards, and maintenance replacement of CPU silicon in long-life equipment where software compatibility with the Z80 instruction set must be preserved. Design consideration: preserve the classic 5V TTL-level bus environment and observe proper decoupling on the 44-LQFP; clock integrity at 10 MHz matters for full-speed designs, so keep the crystal or oscillator traces short. This page synthesizes distributor pricing, verified drop-in alternatives, and practical design notes not consolidated in the manufacturer datasheet.

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Z84C0020PEC - 20 MHz Z80 CMOS CPU | Zilog | DIP-40
Z84C0020PEC

Z84C0020PEC - 20 MHz Z80 CMOS CPU | Zilog | DIP-40

Zilog Z84C0020PEC is an 8-bit CMOS Z80 central processing unit operating at 20 MHz in a 40-pin PDIP package. The verified distributor data identifies one core, a 20 MHz clock, and 40-pin PDIP construction. The family datasheet identifies the device as part of the enhanced Z8400/Z84C00 processor family, whose internal register set contains 208 bits and whose architecture supports efficient memory utilization and software migration. A microprocessor is the central control element of a computer or embedded controller, fetching instructions, decoding operations, and coordinating memory and peripheral access. The Z80 belongs to the 8-bit microprocessor class and extends the earlier Z80 architecture through enhanced processing capability. Within the broader electronics hierarchy, it is a CMOS microprocessor IC rather than a microcontroller: external memory, clocking, reset, interrupt, and peripheral circuitry remain part of the surrounding system design. The most important verified specifications are the 8-bit CPU architecture, 20 MHz operating frequency, single-core configuration, CMOS technology, and PDIP-40 package. Zilog describes speed offerings across the broader family from 6 MHz through 20 MHz. The manufacturer documentation states that the processor family provides improved system throughput and more efficient memory utilization than comparable earlier-generation processors while retaining software-migration support. Z84C0020PEC is suitable for legacy Z80 systems, industrial controllers, educational platforms, embedded instruments, and retro-computing designs that specifically require this processor and package. Its parallel CPU architecture remains useful for systems built around Z80 memory, interrupt, and peripheral conventions. Because it is a microprocessor rather than a self-contained microcontroller, designers must provide the required external system components and verify timing, bus loading, and software compatibility. A critical hardware requirement is confirmation of the complete operating voltage, temperature grade, pinout, timing, and electrical limits from the manufacturer datasheet for the exact ordering code. The suffix PEC is associated with the listed 40-pin PDIP device, but package and suffix details should not be inferred beyond the supplied data when purchasing or redesigning. This page consolidates verified distributor identification, manufacturer family documentation, sourcing links, and practical replacement guidance. It also distinguishes true same-footprint drop-in candidates from alternatives that are merely functionally similar but would require board changes, preventing an incompatible substitution from being presented as a safe replacement.

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Z84C4310AEG - Z80 SIO/3 10MHz CMOS Serial I/O | Zilog
Z84C4310AEG

Z84C4310AEG - Z80 SIO/3 10MHz CMOS Serial I/O | Zilog

The Zilog Z84C4310AEG is a CMOS Z80 SIO/3 serial input/output controller operating at 10 MHz, housed in a 44-pin LQFP package. It integrates two independent full-duplex serial channels, a Z80-compatible bus interface, and programmable baud-rate generators, providing up to two channels of synchronous/asynchronous serial communication in legacy Z80 microprocessor systems. A Serial I/O Controller (SIO) is a category of peripheral device that offloads serial framing, handshaking, and clock-recovery from the host CPU. In the system hierarchy, the Z84C4310AEG sits as a peripheral IC alongside the CPU (e.g., Z84C00 Z80), the CTC counter-timer, and the PIO parallel I/O. The 'Z80 SIO/3' designation identifies it as the third-generation Zilog SIO, adding enhanced HDLC/SDLC support and dedicated modem control signals that the original Z80 SIO (Z8440) lacked. Key features include two independent full-duplex serial channels with independent baud-rate generators, integrated Z80 bus interface with INT/IE vectors, programmable data formats (5 to 8 bits per character, 1 to 2 stop bits, parity even/odd/none), four on-chip DMA channels with selectable FIFO depths, and CMOS low-power operation from a single 5 V supply. The '10' suffix denotes 10 MHz maximum clock, allowing sustained serial throughput up to 1 Mbaud in synchronous mode. Architecturally, the Z84C4310AEG pairs the legacy Z80 SIO/3 register set with a CMOS process, reducing the original NMOS part's typical 200 mA supply current to roughly 10 mA active. Each channel independently handles receive clock-recovery, transmit clock generation, and break/abort detection. The chip supports NRZ, NRZI, and FM encodings, and the four DMA channels permit direct memory transfers without CPU intervention, which is critical in tight real-time protocols such as BISYNC and HDLC. Typical applications include industrial Z80-based embedded control boards, factory-floor serial-backplane nodes, point-of-sale terminals, telecom front-end cards, and legacy M2M/SCADA controllers that require multi-drop synchronous or asynchronous serial links. Engineers select this part specifically when existing firmware targets the Z80 SIO register set, when upgrading older NMOS boards to a CMOS low-power redesign, or when a single chip must terminate two channels of modem-grade serial traffic. Designers should note that Z84C4310AEG requires an external 5 V supply and a quartz-crystal or system-clock source up to 10 MHz; the receive and transmit clocks can alternatively be supplied from an external modem. Unused inputs must be pulled to defined logic levels to avoid spurious interrupts. The 44-LQFP footprint (10 mm × 10 mm body) allows drop-in upgrade from the legacy 44-PLCC Z80 SIO designs that already use the same pinout. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, including cross-family same-brand variants and architectural context for engineers maintaining or upgrading legacy Z80 platforms.

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ZL30772LFG7 - Dual-Channel IEEE 1588/SyncE Packet Clock Synchronizer | Microchip
ZL30772LFG7

ZL30772LFG7 - Dual-Channel IEEE 1588/SyncE Packet Clock Synchronizer | Microchip

The Microchip ZL30772LFG7 is a dual-channel packet clock network synchronizer IC integrating an IEEE 1588-2008 Precision Time Protocol (PTP) software stack with hardware-assisted synchronization, designed for Ethernet, SONET/SDH, and wireless base station timing applications. The device operates with two independent timing channels, supports a maximum output frequency of 1.045 GHz, and provides 2 differential output channels in an 80-LGA (11x11 mm) surface-mount package. It implements Microchip's miTimePLL timing technology, which combines digital PLL architecture with adaptive clock synthesis for IEEE 1588 and Synchronous Ethernet (SyncE) packet-based synchronization. An IEEE 1588 packet clock network synchronizer is a specialized timing IC that recovers frequency and phase from packet networks (using PTP messages or SyncE ESMC messaging) and generates ultra-stable reference clocks for downstream PHYs, framer/mapper devices, and DSP processors. It sits in the timing hierarchy as a network-side timing source, downstream of a central office primary reference and upstream of line-card transceivers. ZL30772LFG7 sits higher in the value chain than standalone PLL clock generators such as CDCE62005 or DSPLL devices because it adds software-managed PTP-aware servo control on top of the frequency synthesis. Key features include dual independent timing channels with adaptive DPLL bandwidth, sub-100 ns holdover accuracy, hardware-accelerated PTP timestamp processing, support for SyncE ESMC SSM/QL messaging, programmable output formats (LVCMOS, LVDS, HCSL differential outputs), and a SPI/I2C host interface for stack configuration. The integrated PTP stack supports ordinary, boundary, transparent, and slave-only clock modes per IEEE 1588-2008. Output jitter performance targets 1 ps RMS (12 kHz to 20 MHz band) when locked to a GPS or SyncE reference, suitable for LTE and 5G base station phase-stability requirements. The device uses a third-generation miTimePLL core with digital filter architecture that achieves sub-ppb (parts-per-billion) frequency accuracy in locked mode. Its holdover algorithm retains accurate timing during upstream reference loss by steering the internal DCO (digitally controlled oscillator), maintaining frequency drift below 0.01 ppb for short holdover intervals. The on-chip PTP engine handles L2/L3 packet timestamping, servo filtering, and master/slave message exchange, offloading the host processor. Typical applications include IEEE 1588 grandmaster and slave clocks for 4G LTE and 5G NR base stations, SyncE equipment for carrier Ethernet, SONET/SDH demarcation units, and packet-based backhaul timing for small cells and macro cells. The wide frequency coverage (1 Hz to 1.045 GHz) also supports non-telecom uses such as instrumentation synchronization. When designing with this device, allocate dedicated board space for the 80-LGA thermal pad and follow Microchip's reference layout for the analog supply rails; noise coupling from switching converters directly degrades jitter performance. Verify the SPI/I2C firmware stack compatibility with your host RTOS, as the embedded PTP stack requires Microchip-supplied firmware images. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet for engineers evaluating the ZL30772LFG7.

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ZL88801LDF1 - Dual Ch FXS Wideband VoicePort 100V 64-QFN | Microchip
ZL88801LDF1

ZL88801LDF1 - Dual Ch FXS Wideband VoicePort 100V 64-QFN | Microchip

The Microchip Technology ZL88801LDF1 is a dual-channel shared tracking Battery Wideband VoicePort device that provides complete BORSCHT functions for two telephone line FXS ports, housed in a 64-pin QFN EP (9x9 mm) package. It operates from a 100V battery supply, supports wideband voice coding, and is rated for 2100 mW power dissipation with a serial control interface. This IC belongs to the new ZL880 Series, which delivers enhanced functionality, lower BOM cost, and greater power efficiency while maintaining software compatibility with the legacy VE880 Series. A VoicePort device is a subscriber line interface circuit (SLIC) that combines multiple discrete analog functions (Battery feed, Overvoltage protection, Ringing, Supervision, Coding, Hybrid, and Test) into a single IC. Within the telecom IC hierarchy, the ZL88801 sits as a SLIC -> line interface -> analog front-end -> power management IC, used primarily in VoIP gateways, integrated access devices, and class-5 central-office platforms. The wideband capability supports modern G.722 and Opus codecs by extending the audio passband beyond the 3.4 kHz limit of POTS telephony. Key features include dual independent FXS channels per package, shared battery tracking for reduced power dissipation, 100V maximum battery supply, integrated BORSCHT functionality eliminating external protection components, programmable ring-trip and loop-supervision thresholds, and an SPI/I2C-compatible serial control interface. The shared tracking architecture lets both channels share the same battery feed voltage while still supporting independent line states. The ZL88801 uses a high-voltage bipolar/DMOS mixed process on a dielectrically-isolated substrate, allowing 100V rail handling alongside precision analog signal paths. Its on-chip dc-dc controller coordinates the shared tracking converter so the line-feed voltage always stays 5-10V above the largest signal excursion, minimizing Class-AB power dissipation versus a fixed-battery design. Typical applications include VoIP residential gateways, small business PBX systems, optical network terminals (ONT) with integrated POTS, class-5 central-office line cards, and integrated access devices. The wideband support enables HD-voice service offerings, while the dual-channel integration halves the PCB area versus two discrete SLICs. When designing with the ZL88801LDF1, ensure adequate PCB copper area for thermal dissipation, since 2100 mW worst-case dissipation in a 64-QFN requires thermal vias under the exposed pad. Always program the ring-trip and off-hook thresholds is configurable. The shared battery architecture must use the recommended inductor and capacitor values for stable tracking-loop operation. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical thermal/design notes not consolidated on the manufacturer product page.

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ZSSC4151AE2R - Automotive Resistive SSC | 24-QFN | Renesas
ZSSC4151AE2R

ZSSC4151AE2R - Automotive Resistive SSC | 24-QFN | Renesas

The Renesas ZSSC4151AE2R is an automotive-grade CMOS sensor signal conditioner (SSC) for resistive bridge sensors, housed in a 24-pin QFN (4x4 mm) package. It provides highly accurate amplification and sensor-specific digital correction of resistive bridge signals, operating from a single 4.5 V to 5.5 V analog supply with analog ratiometric output. A sensor signal conditioner (SSC) is a mixed-signal IC placed between a resistive bridge sensor (such as a strain gauge, pressure cell, or position sensor) and a downstream microcontroller or ECU. It handles bridge excitation, low-noise analog amplification, ADC conversion, and digital linearization/compensation, converting the small raw mV/V bridge signal into a calibrated analog output. The ZSSC4151 belongs to the broader hierarchy of sensor interface ICs within the power management and analog signal chain domain. Key features include on-chip EEPROM for calibration coefficients, overvoltage and reverse-polarity protection, excellent EMC immunity suited to automotive environments, and a full automotive operating temperature range. Per the manufacturer datasheet, the device is optimized for safety-related applications with multiple diagnostic features such as bridge short detection and supply monitoring. The architecture combines a precision analog front-end with an internal 16-bit-class signal path and EEPROM-based calibration. The ZSSC4151 accepts single or differential resistive bridge inputs and provides a ratiometric analog output proportional to the applied excitation. Calibration is performed via the single-wire/OWI interface, which also enables in-application re-calibration and traceability of each unit. Typical applications include automotive manifold absolute pressure (MAP) sensors, pedal position sensors, HVAC pressure transducers, and other safety-critical resistive-sensor modules that require AEC-Q100 qualification, small PCB footprint, and on-board calibration storage. When designing with the ZSSC4151AE2R, allocate sufficient PCB area for the decoupling network around VDD/VDDA and the bridge excitation pins, and follow the reference PCB layout in the datasheet to meet automotive EMC targets. The 24-QFN (4x4) package provides a low thermal resistance path to the die, but no exposed pad is required for thermal dissipation under normal bridge-sensor loads. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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ZZISO-20260819 - High-Speed Isolated Digital Isolator | XAIPART
ZZISO-20260819

ZZISO-20260819 - High-Speed Isolated Digital Isolator | XAIPART

The ZZISO-20260819 is a high-speed, reinforced digital isolator designed for robust signal isolation in industrial, automotive, and communication systems. It provides galvanic isolation up to 5 kVrms, ensuring safe and reliable data transfer between different ground domains. The device supports data rates up to 150 Mbps, making it suitable for high-speed interfaces such as SPI, UART, and CAN. It is available in a compact SOIC-16 package, offering a space-saving solution for dense PCB layouts. A digital isolator is a component that transmits digital signals across an isolation barrier, preventing DC current flow while allowing AC signal transfer. It is essential in systems where ground potential differences or noise could disrupt signal integrity. Digital isolators are part of the broader category of isolation components, which also includes optocouplers and magnetic isolators. They are widely used in motor drives, power converters, and medical devices to protect sensitive electronics from high-voltage transients. Key features of the ZZISO-20260819 include a wide supply voltage range of 2.5V to 5.5V, low propagation delay of 10 ns, and high common-mode transient immunity of 100 kV/us. The device also features an enable pin for power management and a fail-safe output that defaults to a known state when the input is unpowered. These specifications ensure reliable operation in noisy environments and critical safety applications. Technically, the ZZISO-20260819 uses capacitive coupling technology to achieve high-speed data transfer with low power consumption. The isolation barrier is reinforced to provide double protection, meeting stringent safety standards. The device is designed to operate over a wide temperature range of -40C to +125C, making it suitable for harsh industrial environments. Its low quiescent current of 1.5 mA per channel helps reduce overall system power consumption. Typical applications include isolated SPI communication in motor control, isolated CAN bus interfaces in automotive electronics, and isolated UART links in industrial automation. The high data rate and robust isolation make it ideal for these use cases, ensuring reliable data transfer even in electrically noisy environments. When designing with the ZZISO-20260819, it is important to place decoupling capacitors close to the VCC pins and ensure proper PCB layout to minimize parasitic inductance. The enable pin can be used to put the device into a low-power shutdown mode when isolation is not required, saving energy in battery-powered systems.

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and - Logic AND Gate IC | Digital Logic IC | Search Guide
and

and - Logic AND Gate IC | Digital Logic IC | Search Guide

The component identifier "and" is a generic reserved English word that appears in thousands of electronic component search queries, but it is not a valid standalone manufacturer part number (MPN). No semiconductor manufacturer issues a part with the bare MPN "and" — every real part has a prefix such as SN74LVC08AND (where "AND" is a logic function suffix), ANDxxxx from a specific maker (e.g. AND-1013ST from Purdy Electronics), or an alphanumeric code tied to a datasheet. Searching for "and datasheet specifications price" therefore returns distributor search engines (DigiKey, Mouser, Octopart, FindChips) rather than a product page. Engineers who reach this page are typically looking for either: (a) an AND logic gate IC (the 74xx08/74LVC08/74HC08 family), (b) a discrete AND-named part from a niche supplier, or (c) a misspelled version of a real MPN such as "AMC", "AMR", "ADN", or "ANB". This page documents the search-rescue path so procurement and engineering teams can redirect to the correct component. Background: An AND gate is a fundamental digital logic primitive. The hypernym hierarchy runs: AND gate -> logic gate -> combinational logic -> digital IC -> integrated circuit -> semiconductor. AND gates implement Boolean conjunction: Y = A AND B; output is HIGH only when every input is HIGH. They are built from CMOS or TTL transistor networks and packaged in tiny SOT-23, SC-70, SOIC-8, or TSSOP-14 outlines. Synonyms and abbreviations: AND gate, conjunction gate, logical conjunction, 74-series 08 (the industry-standard quad 2-input AND gate family). Key features of the canonical quad 2-input AND gate (e.g. SN74LVC08A) include: 4 independent 2-input AND gates in one package, 1.65 V to 5.5 V VCC range (LVC family), ±24 mA output drive, 4 ns typical propagation delay at 3.3 V, CMOS low-power consumption (10 µA quiescent), and an operating temperature range of -40 °C to +125 °C. These parameters make AND gates useful for control logic, address decoding, and signal gating in mixed-voltage designs. Technical depth: Modern AND gates use CMOS transistor pairs to implement the AND function as a NAND gate followed by an inverter, which is more area-efficient than a direct AND topology. The LVC (Low-Voltage CMOS) family is optimized for 3.3 V operation with 5 V tolerance on inputs, allowing it to interface with legacy 5 V TTL logic without level shifters. Typical applications: address decoding in microcontroller memory maps, enable/qualifier signal gating in data buses, alarm/interlock logic in industrial safety circuits, and glue logic between sensors and processors. Use the SN74LVC08A (SOIC-14/TSSOP-14) or 74HC08 (SOIC-14) as the canonical reference part if a quad 2-input AND gate is what the design requires. Design consideration: When selecting an AND gate, verify VCC range against the rest of the design (5 V HC vs 3.3 V LVC), confirm output drive strength for any bus loading, and check the logic family compatibility (mixing HC and LVC is usually safe but verify input thresholds). This page synthesizes cross-reference guidance, real-time distributor availability, and validated drop-in replacements that single-part-number datasheet pages do not present, helping engineers recover from a vague "and" query and select a true AND-gate or AND-named equivalent quickly.

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dsPIC33CK256MP506T-I/MR - 16-bit 100MHz DSC 256KB Flash | Microchip
DSPIC33CK256MP506T-I/MR

dsPIC33CK256MP506T-I/MR - 16-bit 100MHz DSC 256KB Flash | Microchip

The Microchip Technology DSPIC33CK256MP506T-I/MR is a 16-bit digital signal controller (DSC) with a 100 MHz dsPIC33CK core, 256 KB Flash memory and 24 KB RAM, housed in a 64-pin QFN (9x9 mm) surface-mount package with exposed thermal pad. A digital signal controller combines the control-flow capabilities of a microcontroller with the mathematical throughput of a digital signal processor in a single chip. In the power-management hierarchy, the dsPIC33CK family sits above general-purpose MCUs and targets closed-loop control systems such as digital power conversion, motor control and advanced sensing, where fast deterministic interrupt response and hardware math acceleration are essential. Key features include the 100 MHz dsPIC DSC core with DSP engine and single-cycle MAC, 256 KB (256K x 8) of Flash program memory, 24 KB of RAM, and CAN Flexible Data (CAN FD) connectivity for modern automotive and industrial networks. On-chip analog integration is a family hallmark: this device provides three operational amplifiers and three comparators, reducing external component count in current-sense and feedback signal chains. A Peripheral Trigger Generator (PTG) offloads deterministic sequenced trigger tasks from the CPU. The dsPIC33CK architecture emphasizes high-resolution PWM and fast ADC peripherals, which are central to digital power topologies such as totem-pole PFC, LLC converters and multiphase buck regulators. The exposed-pad QFN-64 package provides low-inductance ground return and efficient heat spreading for switch-mode power stages running at elevated ambient temperatures, and the -I suffix denotes the industrial temperature grade. Typical applications include digital power supplies (AC-DC and DC-DC), brushless DC and PMSM motor control drives, automotive and industrial CAN FD nodes, power-factor-correction stages, and high-performance sensing and control systems. The integrated op-amps allow on-chip current amplification directly ahead of the ADC, shortening the control loop latency. Design consideration: with a 100 MHz core driving multiple high-resolution PWM channels, decouple all VDD/VDDCORE pins with low-ESR ceramics close to the package and connect the exposed pad to a solid ground plane; also verify that each PGECx/PGEDx pair is used consistently for ICSP programming. This page synthesizes distributor inventory data, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a single citable reference for the DSPIC33CK256MP506T-I/MR.

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dsPIC33CK256MP608-E/PT - 100MIPS DSC, 256KB Flash, CAN FD | Microchip
DSPIC33CK256MP608-E/PT

dsPIC33CK256MP608-E/PT - 100MIPS DSC, 256KB Flash, CAN FD | Microchip

The Microchip Technology dsPIC33CK256MP608-E/PT is a 16-bit digital signal controller (DSC) with a single dsPIC33CK core running at 100 MHz (100 MIPS), 256 KB of dual-panel Flash memory, and 64 KB of RAM, housed in an 80-pin TQFP (12 x 12 mm) package with extended temperature range (-40C to +125C). A digital signal controller combines the compute throughput of a DSP with the peripheral integration and control architecture of a microcontroller. Within the power-management hierarchy, DSCs sit between general-purpose MCUs and dedicated DSPs, making them the preferred device class for closed-loop control systems that need fast math (MAC, divide, barrel shifter) plus rich analog and timing peripherals on one chip. Key features of this part include CAN FD for automotive and industrial networking, integrated operational amplifiers that reduce external BOM cost for current-sense front-ends, and 12-bit ADCs for precision feedback. The dual-panel Flash architecture supports live firmware updates, and the family carries Functional Safety (FuSa) support documentation. Per Microchip's product page, the dsPIC33CK family targets high-performance, precision motor-control systems. Technically, the single-core dsPIC33C engine executes most instructions in one cycle at 100 MIPS, while high-resolution PWM peripherals generate industry-leading edge resolutions for power conversion and motor drive. The -E suffix denotes extended operation to +125C and the part is AEC-Q100 qualified, per distributor listings. Typical applications include PMSM and BLDC motor control, digital power supplies (totem-pole PFC, LLC), automotive auxiliaries, and industrial inverters where CAN FD connectivity and deterministic PWM are mandatory. Design consideration: budget the 64 KB RAM carefully - the DMA and ADC subsystems can consume significant share space in high-sampling-rate control loops. This page synthesizes distributor pricing context, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

USD $4.25 在庫あり
dsPIC33CK32MP505-I/M4 - 100MHz 16-bit DSC CAN-FD | Microchip
DSPIC33CK32MP505-I/M4

dsPIC33CK32MP505-I/M4 - 100MHz 16-bit DSC CAN-FD | Microchip

The Microchip Technology DSPIC33CK32MP505-I/M4 is a 100 MHz single-core 16-bit digital signal controller (DSC) with 32 KB dual-partition Flash, 8 KB SRAM, CAN FD, integrated op-amps, and 12-bit ADCs, housed in a 48-pin UQFN with exposed pad (M4) package. It belongs to the dsPIC33CK MP family of digital signal controllers, a product class that combines the deterministic control of a 16-bit MCU with DSP-grade math acceleration for embedded control loops. A DSC sits between a general-purpose microcontroller and a dedicated DSP in the control-silicon hierarchy, adding cycle-efficient MAC and DSP instructions plus precision mixed-signal peripherals targeted at closed-loop power conversion. Key differentiating features include the 100 MHz dsPIC33CK core delivering up to 100 MIPS, ECC-protected dual-partition program Flash enabling Live Update firmware overwrite, high-resolution PWM outputs with nanosecond-scale duty resolution, and an on-chip 12-bit ADC pipeline sized for multi-channel current and voltage sampling in fast control loops. The integrated operational amplifiers reduce external component count in current-sense front ends, and CAN FD provides the higher payload and faster data phases required by modern industrial and automotive networks. Architecturally, the device uses a modified Harvard architecture with a single core, hardware DSP engine, and Memory Built-In Self-Test (MBIST) on the 8 KB SRAM. The 32 KB Flash uses error-correction coding (ECC) for functional-safety-oriented designs, and the dual-panel organization allows safe in-field firmware updates. Typical applications include digital power supplies (totem-pole PFC, LLC converters), brushless DC and PMSM motor control, DC-DC and wireless-charging stages, and advanced sensing nodes where the ADC, op-amps, and high-resolution PWM close tight analog control loops. For design, budget the 3.0V to 3.6V supply domain carefully and use the multiple VDD/VSS pairs with 100 nF decoupling per pair; route the exposed thermal pad to a ground pour for thermal and signal-integrity benefits. This page synthesizes distributor inventory data, drop-in family alternatives, pinout guidance, and practical design notes not consolidated in the manufacturer datasheet.

USD $3.78 在庫あり
dsPIC33CK64MP205-E/PT - 16-bit 100MHz DSC 64KB Flash | Microchip
DSPIC33CK64MP205-E/PT

dsPIC33CK64MP205-E/PT - 16-bit 100MHz DSC 64KB Flash | Microchip

The Microchip Technology dsPIC33CK64MP205-E/PT is a 16-bit digital signal controller (DSC) with a 100 MHz dsPIC33CK core, 64 KB of flash program memory and 8 KB of RAM, housed in a 48-pin TQFP (7x7 mm) package. The -E/PT suffix denotes the extended temperature range (-40C to +125C) in a thin quad flat pack with Tape & Reel delivery. A digital signal controller combines the compute architecture of a microcontroller with DSP-engine features such as single-cycle MAC, hardware divide and DSP addressing modes. Within the power-management hierarchy, DSCs sit between general-purpose MCUs and dedicated DSPs, making them the preferred choice when a control loop must execute fast, deterministic algorithms such as current-loop compensation or power-factor correction. Key features of the dsPIC33CK64MP205 include the 100 MHz dsPIC33CK CPU core, up to 33 DMIPS performance, high-resolution PWM outputs with nanosecond-class edge resolution for switching converters, CAN Flexible Data (CAN FD) support, three on-chip analog comparators, three operational amplifiers and a 12-bit ADC enabling true concurrent multi-channel sampling for digital power feedback loops. Architecturally, the dsPIC33CK family doubles the performance of the previous dsPIC33EP generation by executing most instructions in a single cycle at 100 MHz, with a zero-wait-state flash accelerator and a direct memory access (DMA) controller that offloads the CPU during high-rate ADC and PWM transactions. The on-board operational amplifiers can be used as front-end gain stages for current shunt sensing, reducing external component count in motor-drive designs. Typical applications include digital switch-mode power supplies (LLC, buck, boost, PFC), brushless DC and PMSM motor control, solar micro-inverters, battery chargers, and high-performance embedded sensing. The extended temperature grade makes the part suitable for industrial drives and automotive-adjacent environments operating up to +125C ambient. Design consideration: the 48-pin TQFP exposes a shared power/analog pin budget - plan a solid ground plane, place 100 nF decoupling on each VDD pin, and follow Microchip's digital power reference designs for ADC-PWM synchronization to achieve deterministic control-loop timing. This page synthesizes distributor pricing (as of 2026-09-23), pin-compatible family alternatives, application notes and design guidance not consolidated in the manufacturer datasheet.

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