Video ICs
Products (22)
AD725ARZ-RL - RGB to NTSC/PAL Video Encoder | Analog Devices
The Analog Devices AD725ARZ-RL is a low-cost RGB to NTSC/PAL video encoder IC that converts red, green, and blue color component signals into their corresponding luminance and chrominance signals in accordance with either NTSC or PAL standards, housed in a 16-pin SOIC (7.50 mm width) surface-mount package delivered in tape-and-reel packaging. A video encoder is a mixed-signal device in the data conversion and video interface hierarchy that transforms parallel or analog component video (RGB or YUV) into a single composite baseband video signal, or into separate luminance (Y) and chrominance (C) signals for S-Video. Encoders sit between a graphics processor or video source and a TV monitor, VCR, or video capture input, performing the color-space conversion, subcarrier modulation, and sync generation required by broadcast television standards. Key features of the AD725 include both NTSC and PAL composite video outputs and separate chrominance and luminance (S-Video) outputs from the same device, a luminance trap (YTRAP) port that reduces cross-color artifacts generated by subcarrier-frequency components present in the luminance signal, fully TTL-compatible logic levels that support 3 V CMOS logic requirements, and an integrated luminance delay line. This combination allows a single, very low cost device to serve as the complete analog video output stage for embedded systems. Technically, the AD725 performs RGB-to-YUV matrix conversion, quadrature modulation of the color difference signals onto a subcarrier, and sync insertion, producing standard-amplitude baseband video. For portable or other power-sensitive applications, the device can be powered down to less than 1 uA of current consumption, which is exceptionally low for a video-grade mixed-signal encoder. Typical applications include embedded graphics boards, set-top box video outputs, industrial display interfaces, legacy TV-out ports on microprocessor systems, and video test equipment where NTSC or PAL composite output is required from an RGB source. A key design consideration is proper use of the YTRAP pin: connecting the correct external LC trap circuit suppresses subcarrier leakage into the luminance path and materially reduces cross-color shimmer on fine luma detail. Supply decoupling and standard-accuracy crystal reference for the color subcarrier are also important for color accuracy. This page synthesizes distributor pricing, drop-in alternatives, practical design notes, and application guidance not found in the manufacturer datasheet alone.
ADG2188BCPZ - 8x8 Analog Crosspoint Switch | Analog Devices
The ADG2188BCPZ is an 8x8 analog crosspoint switch from Analog Devices, designed for routing analog signals in telecommunications, ultrasound, and audio applications. It features 64 bidirectional switch channels arranged in an 8x8 array, with each switch individually addressable via an I2C-compatible interface. The device operates from a single 3.3V or 5V supply and is available in a 32-lead LFCSP-VQ (5x5 mm) package. An analog crosspoint switch is a matrix of switches that connects any input to any output, enabling flexible signal routing without external wiring. It is a key building block in signal routing systems, allowing multiple signals to be directed to different destinations under software control. The ADG2188 belongs to the family of analog switches and multiplexers, which are essential in applications requiring signal distribution and switching. Key features include low on-resistance, low leakage currents, and high bandwidth, ensuring minimal signal distortion. The I2C interface supports standard, full, and fast modes, allowing easy integration with microcontrollers. The device also includes an address pin for multiple device configuration on the same bus, and a reset pin for initialization. Technically, the ADG2188 uses CMOS technology to achieve low power consumption and high switching speed. The switch array is bidirectional, meaning rows and columns can be configured as inputs or outputs, providing flexibility in signal routing. The device also features break-before-make switching to prevent momentary short circuits during channel changes. Typical applications include telecommunications switching, ultrasound imaging, audio routing, and automatic test equipment. In telecommunications, it can route multiple channels in a central office; in ultrasound, it can switch transducer elements; in audio, it can route signals in mixing consoles. When designing with the ADG2188, ensure proper decoupling of the power supply and careful layout to minimize crosstalk. The I2C address pins should be set correctly to avoid bus conflicts. The device is RoHS compliant and suitable for surface-mount assembly.
ADG2188BCPZ-RL7 - 8x8 Analog Crosspoint Switch | Analog Devices
The ADG2188BCPZ-RL7 is an I2C CMOS 8x8 unbuffered analog switch array from Analog Devices, designed for routing analog signals in telecommunications, ultrasound, and audio applications. It provides 64 bidirectional switch channels arranged in eight columns by eight rows, with each switch individually addressable via a standard I2C-compatible interface. The device operates from dual or single supplies, supporting a wide analog signal range, and is housed in a compact 32-lead LFCSP-VQ (5x5 mm) package. An analog crosspoint switch is a type of analog switch array that allows any input to be connected to any output, enabling flexible signal routing without mechanical relays. It is a key building block in signal routing and switching systems, sitting between discrete analog switches and full digital crosspoint ICs in the signal chain hierarchy. The ADG2188's 8x8 matrix provides a balance of channel count and package size, making it suitable for dense PCB designs. Key features include a low on-resistance of [DATA_NEEDED: on-resistance] ohms, low leakage currents, and a wide operating voltage range. The I2C interface supports standard and full-speed modes, allowing easy integration with microcontrollers. The device also features a reset pin and address pins for multiple device configuration on the same bus. Its bidirectional architecture simplifies PCB layout by allowing rows and columns to be configured as inputs or outputs. Technically, the ADG2188 uses CMOS technology to achieve low power consumption and high signal integrity. The unbuffered architecture preserves signal fidelity, making it ideal for precision analog applications. The device is specified over the industrial temperature range of -40°C to +125°C, ensuring reliable operation in harsh environments. Typical applications include telecommunications switching, ultrasound imaging systems, audio routing, and automated test equipment. In ultrasound, the ADG2188 routes transducer signals to processing channels, while in audio, it enables flexible mixing and routing. Its low distortion and high bandwidth make it suitable for high-frequency signals. When designing with the ADG2188, ensure proper decoupling on the supply pins and consider the on-resistance flatness for precision applications. The I2C address pins allow up to [DATA_NEEDED: number of addressable devices] devices on a single bus, enabling large switch matrices.
ADV202BBCZ - JPEG2000 Video Codec | Analog Devices
The ADV202BBCZ is a single-chip JPEG2000 video codec from Analog Devices, designed for real-time compression and decompression of standard-definition video streams. It supports 16-bit parallel input/output and operates at a maximum clock frequency of 150 MHz, enabling high-throughput processing for broadcast and professional video applications. The device is housed in a 144-ball CSPBGA package (13x13 mm) and operates from a 1.8V core supply with 3.3V I/O, making it suitable for power-sensitive embedded systems. A video codec is a hardware or software component that encodes (compresses) and decodes (decompresses) digital video. The ADV202 implements the JPEG2000 standard (ISO/IEC 15444-1), which uses wavelet-based compression to achieve high image quality at low bit rates. As a dedicated codec IC, it offloads computationally intensive processing from host processors, enabling real-time video streaming in applications such as broadcast infrastructure, medical imaging, and surveillance systems. Key features include support for both lossy and lossless compression, programmable compression ratios, and a flexible host interface that supports both parallel and serial (SPI) modes. The device also includes an internal DMA controller for efficient data transfer, and its low power consumption (typically 1.5W) makes it ideal for portable and embedded designs. The ADV202BBCZ is part of the ADV202 family, which includes speed grades of 115 MHz and 150 MHz, with the BBCZ suffix indicating the 150 MHz version in a CSPBGA package. Technically, the ADV202 integrates a wavelet transform engine, an entropy coder, and a rate control unit on a single die. It accepts raw video data in various formats, including YCbCr 4:2:2 and 4:4:4, and outputs compressed JPEG2000 streams. The device supports resolutions up to 720x576 (D1) at 30 fps, making it suitable for standard-definition video processing. Its architecture allows for low-latency encoding, which is critical for real-time applications. Typical applications include video surveillance systems, medical imaging devices, broadcast video servers, and digital cinema. The ADV202BBCZ is also used in military and aerospace systems for secure video transmission. Its robust design and long-term availability make it a preferred choice for industrial and professional video equipment. When designing with the ADV202BBCZ, ensure proper decoupling of the 1.8V core supply and 3.3V I/O supply, and follow the recommended PCB layout guidelines in the datasheet to minimize noise and ensure signal integrity. The device requires an external clock source and configuration via its host interface before video processing can begin.
ADV202BBCZ-RL - JPEG2000 Video Codec | Analog Devices
The ADV202BBCZ-RL is a single-chip JPEG2000 video codec from Analog Devices, designed for real-time compression and decompression of video streams. It supports a 16-bit interface and operates at a clock speed of up to 150 MHz, enabling high-throughput processing for broadcast and professional video applications. The device is housed in a 144-ball CSPBGA package (13x13 mm), offering a compact solution for space-constrained designs. A video codec is an integrated circuit that encodes and decodes digital video signals, converting raw video data into compressed formats for efficient storage and transmission. The ADV202BBCZ-RL specifically implements the JPEG2000 standard, which uses wavelet-based compression to deliver superior image quality at high compression ratios. This codec sits within the broader category of multimedia processors, bridging raw video capture and digital transmission systems. Key features of the ADV202BBCZ-RL include support for JPEG2000 Part 1, a 16-bit host interface, and a maximum clock frequency of 150 MHz. The device offers low power consumption, making it suitable for portable and embedded systems. Its 144-ball CSPBGA package provides excellent thermal performance and a small footprint, ideal for dense PCB layouts. Technically, the ADV202BBCZ-RL integrates a wavelet transform engine, entropy coder, and rate control logic on a single die. This architecture enables real-time encoding and decoding of high-definition video without external processing. The device supports multiple resolution levels and quality layers, allowing flexible bitrate control for various applications. Typical applications include broadcast video servers, medical imaging systems, surveillance DVRs, and digital cinema equipment. The codec's high throughput and low latency make it well-suited for real-time video processing where image fidelity is critical. When designing with the ADV202BBCZ-RL, ensure proper decoupling of the power supply pins and follow the recommended layout guidelines in the datasheet to minimize signal integrity issues. The device requires a clean clock source and careful attention to thermal management due to its high-speed operation.
ADV7341BSTZ - Multi-Format Video Encoder, 6x12-Bit DACs | Analog Devices
The Analog Devices ADV7341BSTZ is a high-speed, multi-format digital-to-analog video encoder integrating six 12-bit Noise Shaped Video (NSV) DACs in a 64-pin LQFP (10x10 mm) package. It encodes SD, ED (480P/576P), and HD (720p/1080i) video from a digital input data path up to 1920x1080 at 60 Hz, supporting composite (CVBS), S-Video (Y/C), and component (YPrPb/RGB) analog outputs. A video encoder is a mixed-signal IC that converts digital pixel data (such as ITU-R BT.656, ITU-R BT.1120, or HDMI-derived streams) into analog waveforms that legacy displays, broadcast modulators, and DVD/Blu-ray recorders can accept. The device sits at the boundary between the digital signal processor and the analog output stage, and its noise and linearity performance directly determine the perceived picture quality of the final output. Key features include six 12-bit NSV DACs running at up to 297 MHz, 74.25 MHz 20-/30-bit high-definition input support, full SMPTE compliance (SMPTE 259M, 274M, 296M, 424M, EA-861 and 170M), an integrated 54 MHz pixel clock PLL, an I2C device-host control port, and a 3.3 V analog/digital core supply with a 1.8 V logic option. The NSV architecture pushes DAC quantization noise above the video band, achieving effective >12-bit linearity with very low out-of-band noise. Typical applications include HDTV encoders, professional studio equipment, DVD and Blu-ray authoring, video capture cards, security DVRs, and industrial video recording systems. The wide format support allows a single encoder to replace several single-standard parts across standard-definition and high-definition product lines. When designing with the ADV7341BSTZ, observe the 64-LQFP power and ground pin layout carefully; provide a continuous ground plane and decouple each supply pin with 100 nF plus 10 uF bulk capacitors placed within 3 mm of the pin. Use controlled-impedance (75 ohm) traces for the analog outputs, and AC-couple the outputs through 220 uF or larger coupling capacitors to the connector.
ADV7391BCPZ - 10-Bit SD/HD Video Encoder | Analog Devices
The ADV7391BCPZ is a low power, chip scale 10-bit SD/HD video encoder from Analog Devices, designed for converting digital video data into analog composite (CVBS), S-Video (Y-C), or component (YPrPb) signals. It integrates three 2.7 V/3.3 V 10-bit video DACs on a single monolithic chip, supporting a wide range of video standards including NTSC, PAL, and 720p/1080i HDTV formats. The device operates from a 1.71 V to 3.63 V supply, draws only 81 mA typical current, and is housed in a compact 32-lead LFCSP-VQ (5x5 mm) package, making it ideal for space-constrained applications. A video encoder is an integrated circuit that converts digital video data into analog video signals for display or transmission. It sits between a digital video source (such as a processor, FPGA, or camera) and an analog display or recording device. The ADV7391 belongs to the video encoder family, which is a subset of interface ICs, and ultimately falls under the broader category of mixed-signal semiconductors. Understanding this hierarchy helps engineers place the component within a system's signal chain. Key features of the ADV7391BCPZ include three 10-bit DACs with a sampling rate of 297 Msps, enabling high-definition video output. It supports both SD and HD formats, with automatic detection of input video standards. The device also includes a programmable filter for image enhancement, and a flexible digital input interface that accepts 8-bit or 16-bit data with separate HSYNC and VSYNC signals. Its low power consumption of 81 mA makes it suitable for battery-powered or thermally constrained designs. Technically, the ADV7391 uses a high-speed digital-to-analog conversion architecture with on-chip interpolation filters to reduce image artifacts. The three DACs can be configured independently, allowing simultaneous CVBS and S-Video outputs, or component YPrPb output. The device operates over the industrial temperature range of -40°C to +85°C, ensuring reliability in harsh environments. The LFCSP package provides excellent thermal performance and a small footprint, with an exposed pad for enhanced heat dissipation. Typical applications include set-top boxes, video players, displays, surveillance systems, and video conferencing equipment. The ADV7391 is particularly well-suited for designs that require both SD and HD analog output from a single chip, such as multi-standard video converters. Its low power and small size also make it attractive for portable video devices. When designing with the ADV7391, ensure proper decoupling of the power supply pins with 0.1 uF capacitors placed close to the device. The digital input timing must match the device's requirements for PCLK, HSYNC, and VSYNC to avoid glitches. Also, note that the ADV7391 is not recommended for new designs (NRND), so consider alternative parts for new projects.
DLPC3479CZEZ - DLP Controller for DLP4710LC | Texas Instruments
The Texas Instruments DLPC3479CZEZ is a DLP display and light controller for the DLP4710LC (0.47-inch 1080p) digital micromirror device (DMD), supplied in a 201-ball NFBGA (ZEZ) package measuring 13 mm x 13 mm. It provides high-speed, precision interface and steering between system electronics and the DMD for video display and light control applications, including 2xDLPC3479 dual-controller configurations. The device operates over the industrial -30C to +85C temperature range and is qualified for display and projection designs requiring pixel-accurate DMD control. A DLP controller (Digital Light Projection controller) is a mixed-signal ASIC that orchestrates illumination timing, micromirror bit-planes, video processing, and host command interface for a DLP digital micromirror device (DMD). DLP controllers sit at the apex of the DLP chipset hierarchy (DLP controller -> DMD driver -> DMD -> optical engine -> display system), and are required to bring up, sequence, and continuously refresh the MEMS micromirror array while maintaining pixel-level color and brightness accuracy across frame rates. Key features include support for the DLP4710LC 0.47-inch 1080p DMD, an integrated ARM Cortex host-side interface, integrated illumination driver interface, and high-speed DMD data path with deterministic latency. The device supports video display and light steering modes commonly used in industrial projection, 3D printing, 3D machine vision, and spectroscopy, while the 201-ball NFBGA provides the routing density required for the parallel DMD data bus at full HD resolution. The DLPC3479 uses a programmable microcontroller subsystem to manage DMD load, micromirror reset sequences, LED/laser light source timing, and host command protocol over I2C or SPI. The 2xDLPC3479 dual-controller topology (referenced in the TI datasheet) supports higher resolution or higher brightness configurations by pairing two controllers with a single DMD, enabling synchronized bit-plane generation for light control applications such as structured light, mask-less lithography, and exposure systems. Typical applications include 1080p portable projectors, industrial inspection cameras, structured-light 3D scanners, 3D printers, head-up displays, and medical imaging systems. The DLP4710LC chipset is also widely used in AR glasses, near-eye displays, and head-mounted displays where the small 0.47-inch panel format and DLP's high fill factor enable compact optical engines. When designing with this device, ensure the PCB layout follows the TI NFBGA-201 escape pattern and that the DMD high-speed data bus is length-matched per the DLPC3479 datasheet guidelines. The DLPC3479 must be paired with the DLP4710LC DMD; it is not a generic DLP controller and cannot be substituted with DLPC34xx controllers intended for other DMDs without re-validating the full chipset configuration and firmware load. This page synthesizes the TI DLPC3479 datasheet, current DigiKey/Mouser pricing as of 2026-10-07, drop-in alternatives within the DLP4710LC family, and practical design notes not found in the manufacturer datasheet alone.
FT801Q-R - EVE Embedded Video Engine, 48-VQFN | Bridgetek
The Bridgetek FT801Q-R is an Embedded Video Engine (EVE) graphic controller IC housed in a 48-pin VQFN (7x7 mm) package, supplied on 2500-piece tape-and-reel. It targets embedded Human-Machine Interface (HMI) applications by integrating display, audio, and touch control into a single chip, operating from a 2.97V to 3.63V supply with a 30 MHz internal clock. An EVE (Embedded Video Engine) is a class of graphic controller that offloads display list rendering, widget drawing, and touch sensing from the host microcontroller, freeing the MCU to run application logic. EVE sits in the hierarchy: graphic controller -> display driver IC -> video processing -> power management IC -> semiconductor. FTDI/Bridgetek pioneered this category with the FT800 and extended it through the FT810/FT811/FT812/FT813 family, of which FT801 is the cost-optimized variant. Key features include an object-oriented widget architecture supporting resistive touch sensing, integrated audio output, 1/2/4/8-bit RGB display interface up to HVGA/WQVGA resolution, and configurable host interface (SPI up to 30 MHz or I2C up to 3.4 MHz). The 48-VQFN package exposes all digital I/O, RGB bus, audio PWM, and the MODE pin that selects SPI (pull-down) or I2C (pull-up). Technically, the FT801 builds on the FT800 silicon with an enhanced command set while retaining register-level compatibility. It uses an internal 30 MHz oscillator, generates all timing for the LCD panel, performs JPEG decoding in hardware, and computes touch coordinates internally. Power sequencing is straightforward with single 3.3V rail. Typical applications include home appliances, security system keypads, medical device front panels, teleconferencing interfaces, industrial control HMIs, and smart-home thermostats. The FT801's low host-overhead makes it ideal for any MCU (including 8-bit parts) that needs a modern graphical UI. When designing, keep RGB traces short (under 50 mm) and matched, place a 100 nF decoupling cap within 3 mm of every supply pin, and reserve a footprint for the touch-panel connector. The MODE pin must be biased with a 10 kohm resistor since leaving it floating can cause intermittent SPI/I2C mis-selection. This page synthesizes cross-distributor pricing, drop-in same-package alternatives, and practical layout notes that go beyond the manufacturer datasheet narrative.
FT812Q-T - EVE2 Video Controller IC, SPI, 56-QFN | Bridgetek
The Bridgetek FT812Q-T is a second-generation Embedded Video Engine (EVE2) controller IC integrating graphics, audio, and resistive touch control into a single chip, packaged in a 56-pin VQFN-EP (8x8 mm). It targets high-resolution Human-Machine Interface (HMI) applications, featuring a 24-bit RGB parallel display interface and an SPI host interface operating up to 100 Mbps. An Embedded Video Engine (EVE) is a system-on-chip graphics controller that offloads rendering, widget composition, audio playback, and touch scanning from the host MCU. EVE controllers occupy a unique position in the embedded display hierarchy - sitting between simple character LCDs and full graphics SoCs - delivering high-quality HMIs without requiring a high-performance host processor or external frame buffer memory. Key features of the FT812Q-T include a built-in graphics engine supporting jpeg decoding and ASTC texture compression, a 1 MByte graphics RAM, integrated PWM audio output, and a resistive touch screen controller with hardware scanning. It supports display resolutions up to 1024x768 (HVGA+) via its programmable 24-bit RGB interface, with display sizes configurable up to 512x512 for the FT81x family. The device operates from a single 3.3V supply (2.97V to 3.63V) and is specified for the -40C to +85C industrial temperature range. From an architecture standpoint, the FT812Q-T combines an embedded graphics accelerator, a configurable display controller, audio DAC with class-D amplifier interface, and a touch engine into a single BGA-equivalent VQFN package. The 56-QFN-EP exposed pad provides thermal relief and a low-impedance ground return. Communication occurs through SPI at speeds up to 100 Mbps, allowing the host MCU to issue high-level display-list commands rather than pixel-by-pixel updates, dramatically reducing MCU firmware complexity and SPI bus traffic. Typical applications include point-of-sale terminals, industrial control panels, medical device HMIs, security systems, teleconferencing equipment, smart home control panels, and portable instrumentation displays. The wide operating voltage and temperature ranges suit industrial, medical, and security applications requiring reliable operation in harsh environments. When designing with the FT812Q-T, pay attention to PCB layout: route SPI traces as short 50-ohm impedance-controlled lines, place the 0.1uF decoupling capacitor within 3mm of the supply pin, and solder the exposed pad to a continuous ground plane for thermal dissipation and low-noise digital return paths. The EVE2 command protocol requires the host MCU firmware library from Bridgetek for proper display-list construction. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet - including a 5-alternative comparison matrix from Bridgetek's FT81x family and cross-brand VQFN-56 competitors, plus an honest application-by-application fit analysis.
ISL59603IRZ-T7 - Adaptive Composite Video Equalizer | Renesas
The Renesas Electronics ISL59603IRZ-T7 is a single-channel MegaQ adaptive composite-video equalizer designed to compensate automatically for long Cat 5/6 or RG-59 cable runs, in a 20-QFN (4 x 4 mm) package. According to the verified distributor listing, it supports serial NTSC and PAL video equalization and is fully adaptive to cable lengths up to 1 mile, or 1600 m. A video equalizer compensates for amplitude loss, phase distortion, and frequency-dependent degradation introduced by coaxial or twisted-pair transmission media. The MegaQ family belongs to the broader signal-conditioning hierarchy: composite-video processing, analog equalization, video signal conditioning, and interface ICs. Automatic adaptation is especially useful in security installations, camera links, surveillance backbones, and professional video equipment where long cables would otherwise require manual preset adjustment. The verified product data identifies the ISL59603 as part of the ISL59601, ISL59602, ISL59603, ISL59604, and ISL59605 MegaQ family. These devices target progressively longer transmission distances: the family description states that the ISL59601 reaches 1000 feet, while the ISL59605 reaches 5300 feet. The ISL59603 position is specifically identified as the 1-mile, 1600 m version. This makes model selection distance-based rather than a generic package substitution. The ISL59603IRZ-T7 is packaged in a 20-QFN, 4 x 4 mm surface-mount package. QFN construction supports compact PCB layouts while providing exposed thermal and electrical land patterns under the device. Exact pin functions, supply limits, gain settings, operating temperature, and RoHS or REACH status are not present in the supplied verified snippets, so those values are retained as [DATA_NEEDED] rather than inferred. Typical applications include long-distance composite-video surveillance camera transmission, CCTV monitor connections, security-control rooms, and CAT 5/6 or RG-59 cable links. The adaptive architecture removes the need for user interaction after installation, helping maintain usable video quality across variable cable lengths and losses. The key design consideration is to verify the complete cable, connector, source, and load chain before assuming that an equalizer alone will correct every image defect. Use the manufacturer datasheet for pin assignment, recommended application circuitry, decoupling, and video-level constraints before layout is released. This page combines verified distributor identification, manufacturer family positioning, practical application guidance, and component-replacement constraints that are not normally presented together on a basic distributor listing.
LMH1226RTWT - 12G UHD Dual-Output Reclocker | Texas Instruments
The Texas Instruments LMH1226RTWT is a low-power dual-output 12G UHD reclocker supporting SMPTE video rates up to 11.88 Gbps and 10 GbE video over IP, housed in a 24-pin WQFN (4x5 mm) package. Typical power consumption is 214 mW, dropping to 16 mW in the absence of an input signal. A reclocker is a signal-conditioning device in the serial-digital-video signal chain: it extracts the clock from a degraded incoming data stream and retransmits the data with a clean, jitter-free clock, effectively regenerating the signal. Reclockers sit within the broader hierarchy of video interface ICs under linear/video processing semiconductors, bridging cable equalizers and cable drivers in broadcast and professional AV equipment. Key features include support for SMPTE data rates up to 11.88 Gbps (12G-SDI), 10 Gigabit Ethernet over IP, DVB-ASI, and AES10 (MADI) protocols. An adaptive board-trace equalizer at input IN1 is SFF-8431 compatible and handles both SMPTE and 10 GbE rates. The dual output drivers provide programmable de-emphasis to compensate board trace losses at the outputs. The reclocker attenuates high-frequency jitter to deliver the best signal integrity for Ultra HD 4K/8K video transport. With typical power consumption of only 214 mW and 16 mW in signal-absent mode, it suits dense, power-sensitive broadcast designs. The device is configured through SPI, and its high input jitter tolerance allows operation with degraded or long-reach incoming signals. Typical applications include 12G-SDI broadcast cameras and switchers, UHD video routers, 4K/8K video-over-IP infrastructure, and signal distribution amplifiers in professional AV systems. A key design consideration: the LMH1226 is pin compatible with the LMH1219 (a 12G-UHD cable equalizer with integrated reclocker), allowing PCB footprint reuse when a design needs equalization ahead of the reclocker. This page synthesizes distributor pricing context, pin-compatible alternatives, and practical design notes not found in the manufacturer datasheet.
PI3VST01UE - VGA HPD Signal Generator | MSOP-8 | Diodes
The Diodes Incorporated (formerly Pericom) PI3VST01UE is a single-channel VGA Hot Plug Detect (HPD) signal generator IC housed in an 8-pin MSOP (Mini Small Outline Package). The device generates a buffered HPD logic signal used in legacy VGA connectors, supporting DisplayPort-to-VGA adapters, docking stations, and monitor-side hot-plug detection circuits where a clean, low-jitter logic-level assertion is required. Key features include a wide 3.0 V to 5.5 V single-rail supply range, CMOS/TTL-compatible HPD output, low quiescent current draw suitable for always-on bias rails, and an integrated pull-up on the HPD output pin per the VESA-recommended 1 kohm impedance. The MSOP-8 surface-mount package is footprint-compatible with standard industry pinouts and supports automated PCB assembly. The PI3VST01UE is a specialized analog mixed-signal interface IC belonging to the analog switch / special-purpose switch family (also classifiable as a video interface switch). Within the broader component taxonomy it sits under interface ICs, video ICs sub-category, semiconductor -> integrated circuit -> analog mixed-signal IC -> HPD signal generator. Its function is to provide electrical buffering and level translation of the HPD logic signal that source devices use to detect cable presence on VGA/DisplayPort output chains. Typical applications include DisplayPort-to-VGA adapters, video docking stations, monitor-side cable-presence detection on VGA inputs, KVM switches that must expose HPD to a graphics source, and legacy graphics cards that lack a native HPD output stage. It is also used in industrial video distribution equipment where hot-plug events must be regenerated cleanly to avoid host GPU re-enumeration glitches. When designing with this device, observe standard ESD precautions on the VGA DDC/HPD lines and decouple VCC with at least a 0.1 uF ceramic capacitor placed within 5 mm of the supply pin. The exposed pad on the MSOP-8 should be soldered to the PCB ground plane for thermal performance and pin-1 reference accuracy. This page synthesizes distributor pricing (DigiKey, Mouser, Octopart), package-level cross-references, drop-in alternatives, and PCB-level design notes into a single reference that is not duplicated on the manufacturer datasheet.
S1D13517F00A100 - SVGA LCD Controller with SDRAM | Epson
The Epson S1D13517F00A100 is an external SDRAM LCD graphics controller IC supplied in a 128-pin QFP15 (14x14 mm) surface-mount package, supporting SVGA-class panels with Picture-in-Picture (PinP) and alpha-blending (a-Blend) overlay functions. It operates from a 2.5 V to 3.3 V supply range (CORE/PLLVDD = 2.5 V, IOVDD = 3.3 V), and supports an 8/16-bit indirect host interface while delivering high-bandwidth access to an external SDRAM display buffer of up to 16 MB. A video processing IC (also called a display controller, LCD controller, or graphics controller) is a semiconductor device that sits between a host processor and a flat-panel display, taking the host's drawing commands and rendering them into a refresh buffer that the panel can scan out. Within the broader hierarchy, it belongs to display driver ICs > video processing ICs > interface ICs > integrated circuits, and it is the typical bridge between an embedded MPU and an SVGA-resolution TFT LCD. Key features include SVGA (800x600) maximum resolution support, integrated 2D BitBLT engine, hardware Picture-in-Picture window compositing, 8/16-bit indirect host bus interface, support for up to 16 MB external SDRAM, and an operating temperature range of -40 C to +85 C suitable for industrial environments. The QFP15 128-pin package exposes a wide parallel host bus, RGB/TTL panel interface, and SDRAM control signals in a single footprint. The architecture combines a 16-bit internal data path, dedicated 2D acceleration for block moves and fills, and programmable timing generators for the panel. Compared to software-only frame-buffer approaches, the S1D13517F00A100 offloads the host CPU from scanout and composition duties, freeing MPU cycles for application code. Typical applications include industrial HMIs, point-of-sale terminals, medical instrument displays, in-vehicle information panels, and office automation equipment where an MPU must drive an SVGA TFT without burning CPU cycles on screen refresh. The PinP and alpha-blend features also support security/surveillance overlays on top of a primary video source. When designing with this part, place the external SDRAM on short, impedance-matched traces to minimize access latency, and use a four-layer PCB with a continuous ground plane under the QFP package to control switching noise on the parallel host bus. A bulk decoupling capacitor (>= 10 uF) plus a 0.1 uF ceramic near each VDD pin is recommended. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the Epson product datasheet, giving engineers a faster path to BOM selection for SVGA TFT designs.
S1D13706F00 - QVGA LCD Controller, 80KB SRAM, 100-TQFP | Epson
The Epson S1D13706F00 is a color/monochrome QVGA LCD graphics controller with an embedded 80 KB SRAM display buffer, housed in a 100-pin TQFP (14x14 mm) package. It supports a 320x240 resolution at up to 8 bpp, addressing the demands of embedded systems where board size and battery life are critical. The part targets low-cost, low-power single-chip TFT panel designs while remaining compatible with a wide variety of other panel types. A QVGA LCD controller is a specialized display driver IC that generates the timing signals, pixel data, and backlight control needed to drive a small-format LCD panel from a host processor. Within the broader hierarchy, the S1D13706F00 belongs to the LCD controller category, which sits under display drivers & controllers, a sub-family of interface ICs in the integrated circuits tree. It is commonly used in embedded designs where a discrete FPGA-based timing generator would be impractical. Key features include an embedded 80 KB SRAM frame buffer that eliminates the need for external video memory, support for both 8-bit and 16-bit host interfaces, hardware rotation (swivel view) of 90/180/270 degrees, and Picture-in-Picture (PinP) overlays for richer HMI presentations. It supports TFT panels and legacy monochrome STN panels via configurable timing. Power consumption is optimized for battery-powered applications. A 100-pin TQFP-14x14 package provides sufficient I/O for parallel RGB panels. Architecturally, the S1D13706F00 uses a CMOS process with an integrated display pipeline. The hardware rotation engine reads pixels from the 80 KB SRAM and reorders them for output, eliminating host CPU load. An integrated PWM backlight driver and an SPI/parallel command interface simplify firmware design. The host communicates via an indirect address mode so that the part can map into a memory-mapped bus of common embedded MCUs. Typical applications include portable medical devices, handheld industrial terminals, kiosk displays, ePaper/e-Ink front-ends, and battery-powered HMI panels. Its low-power and small-footprint design makes it ideal for wearable glucose monitors, HVAC controllers, and access-control keypads with graphical readouts. The integrated PinP is valuable in split-screen UIs. When designing with this part, ensure the host MCU has a parallel or SPI interface capable of the chosen bus width, and allocate a GPIO for chip select and reset. Epson provides a configuration tool (S1D13706 Configuration Utility) that generates the correct initialization sequence for a given panel. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, giving engineers a single reference for sourcing and design.
SAA7111AHZ/V4 - Enhanced Video Input Processor LQFP-64 | NXP
The NXP Semiconductors SAA7111AHZ/V4 is a pure 3.3 V CMOS Enhanced Video Input Processor (EVIP) that integrates an analog front-end with a digital video decoder in a single 64-pin LQFP (10x10 mm, 1.4 mm profile) surface-mount package. It accepts CVBS or S-Video (Y/C) analog inputs from TV tuners, cameras, and VCRs, and decodes PAL, SECAM, and NTSC color formats into CCIR-601 compatible digital component values for downstream MPEG, JPEG, or graphics ASICs. An Enhanced Video Input Processor (EVIP) is a mixed-signal front-end IC that combines a multi-channel analog video preamplifier, anti-alias filtering, an ADC, and a digital chroma/luma processor. As a member of the video decoder IC family, the SAA7111AHZ/V4 sits between the analog sensor/tuner stage and the digital compression stage in desktop video, broadcast, and PC-TV architectures, enabling single-board designs that previously required a dedicated analog decoder ASIC plus glue logic. Key features include built-in analog anti-alias filtering, a 4H adaptive comb-filter luminance/chroma separator for NTSC decoding, two CVBS or one Y/C plus one CVBS analog input multiplexer, automatic clamp and gain control, I2C-bus control of all operating modes, and an internal line-locked clock generator. The architecture is a line-locked clock decoder that recovers the pixel clock from the input video itself, eliminating the need for an external frequency synthesizer and reducing BOM cost. Typical applications include desktop PCI/AGP video capture cards, set-top boxes, digital video recorders (DVR), security/surveillance DVR front-ends, video conferencing codecs, professional broadcast ingest, and machine-vision frame grabbers. The /V4 suffix indicates a process/letter-step revision that has been the standard production variant used in long-life industrial video designs. When designing with this IC, follow the reference decoupling scheme in the NXP application notes: place 100 nF and 10 uF ceramics as close as possible to AVDD and DVDD pins, keep the analog ground return separate from the digital return, and use controlled-impedance traces for the digital video output bus (VPO[7:0] + HS/VS/PIXCLK) to preserve eye margin at 27 MHz. According to the manufacturer datasheet the device is supplied in tray packaging and operates from a single 3.3 V supply, drawing approximately 70 mA in active decode. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, including honest cross-reference analysis for engineers maintaining legacy NXP video decoder boards.
SN65DP159RGZT - 6-Gbps HDMI 2.0 Retimer | Texas Instruments
The Texas Instruments SN65DP159RGZT is a 6-Gbps AC-coupled TMDS-to-HDMI level-shifter retimer IC in a 48-pin VQFN (RGZ 7x7 mm) package. It bridges DisplayPort dual-mode (DP++ 1.1) outputs to HDMI 2.0b sinks at data rates up to 6 Gbps per lane, with operating temperature rated from -40C to +85C. The retimer restores signal integrity across lossy cables and bandwidth-limited PCB traces. What is an HDMI retimer? An HDMI retimer (also called a signal conditioner or redriver-with-clock) is a mixed-signal interface IC that receives a degraded TMDS (Transition-Minimized Differential Signaling) stream, recovers its embedded clock, applies equalization and de-emphasis, and re-transmits a clean TMDS signal. Retimers sit in the signal chain hierarchy between TMDS redrivers (which only compensate channel loss) and full HDMI2.1 protocol converters (FRL). Compared with simple redrivers, retimers reduce both ISI jitter and random jitter, enabling HDMI 2.0b 4K60 8-bit signaling over longer cable runs. Key features include adaptive and fixed receiver equalization for ISI compensation, output swing/pre-emphasis/transition-density drive control, integrated I2C control with pass-through EDID/HDCP/HPD logic, and DisplayPort dual-mode 1.1 cable adapter support. The retimer operates from a single 3.3V supply and exposes configurable registers via I2C for sink-side tuning of the recovered link. Architecturally, the SNx5DP159 combines a CTLE (continuous-time linear equalizer) input stage, a CDR (clock-and-data recovery) PLL, and a TMDS driver with programmable pre-emphasis. The 48-pin RGZ package exposes all four TMDS lanes, the auxiliary/HEAC+/DDC pair, and full I2C-side configuration I/O. A smaller 40-pin RSB (WQFN) package version is also offered for space-constrained dongles. Typical applications include HDMI 2.0b dongles and adapters, set-top boxes, notebook and docking stations, 4K TVs and projectors, gaming consoles, and DP++ to HDMI adapters. The chip is also used in HDMI splitter/selector boards that need to clean up jittery inputs from long upstream cables. When designing with this device, place AC-coupling capacitors close to the TMDS input pins as required by HDMI, provide a clean 3.3V rail, and route the I2C lines with pull-ups. The HPD, DDC, and CEC paths must be level-shifted correctly when bridging between 3.3V and 5V HDMI logic. This page synthesizes distributor pricing, drop-in package alternatives, and practical design notes for the SN65DP159RGZT HDMI retimer that are not consolidated on any single manufacturer or distributor page.
TDA19989BET/C1,557 - 150MHz HDMI 1.4 TX | NXP Semiconductors
The NXP Semiconductors TDA19989BET/C1,557 is a 150 MHz pixel rate HDMI 1.4 transmitter video IC with 3 x 8-bit video inputs, HDCP 1.3 content protection, and CEC support, housed in a 64-pin TFBGA (4.5 x 4.5 mm) package. A video transmitter IC (also called an HDMI transmitter or video encoder) is an interface IC that converts a parallel digital video stream, such as ITU-R BT.656 or RGB data, into a serial TMDS (Transition Minimized Differential Signaling) signal compliant with HDMI or DVI standards. In the signal-chain hierarchy, it sits between a graphics source or video processor and the HDMI physical connector, performing serialization, encoding, and content-protection tasks required by the CEA-861B, HDMI 1.3a/1.4, and DVI 1.0 specifications. Key features include support for CEA-861B, DVI 1.0, HDMI v1.3a and HDMI 1.4 formats, HDCP 1.3 for encrypted content delivery, an I2C control interface, and ITU656 video input compatibility. The 150 MHz pixel rate supports video resolutions up to 1080p, while the 64-TFBGA footprint keeps board area to approximately 20.25 square millimeters for space-constrained designs. Architecturally, the TDA19989B family integrates TMDS serializers, an HDCP cipher engine, an audio return and CEC block, and flexible input multiplexing for three 8-bit video buses. The I2C register interface allows a host microcontroller to configure timing, audio, and protection parameters. The C/1,557 ordering suffix identifies the standard-rated commercial temperature grade in tape-and-reel packaging. Typical applications include set-top boxes, digital televisions and monitors, AV receivers, video projectors, and embedded systems that must output HDMI while processing ITU656 or RGB video internally. When designing with this device, provide a stable low-jitter TMDS reference clock and follow NXP layout guidance for 100-ohm differential impedance routing on the HDMI lanes; HDCP key handling also requires attention to firmware security practices. This page synthesizes distributor inventory data, drop-in alternative guidance, and practical design notes not found in the manufacturer datasheet alone.
TDA19989BET/C1551 - 150MHz HDMI 1.4 Transmitter | NXP
The NXP TDA19989BET/C1551 is a 150 MHz pixel rate HDMI 1.4 transmitter IC with HDCP 1.3 content protection and CEC support, housed in a 64-ball TFBGA (4.5 x 4.5 mm) package. It accepts parallel digital video (RGB/YCbCr, ITU656) and serializes it for HDMI or DVI output at pixel rates up to 150 MHz. An HDMI transmitter is a video interface IC that converts parallel or digital video bus data into the TMDS (Transition Minimized Differential Signaling) serial stream defined by the HDMI and DVI standards. Within the system hierarchy, it sits in the video signal chain between a graphics source (SoC, FPGA, or video processor) and the physical HDMI connector, and belongs to the broader class of interface ICs and video processing ICs. Key features include the 150 MHz pixel clock supporting 1080p60 video, compliance with CEA-861B, DVI 1.0, and HDMI v1.3a signaling with HDMI 1.4 capability, and integrated HDCP 1.3 cipher engine for protected content. An I2C host interface programs registers, controls the HDCP state machine, and reads EDID from the sink via DDC. CEC support enables consumer electronics control channel communication over the HDMI cable. Architecturally, the TDA19989 family combines input video formatting, TMDS serialization, audio embedding, infoframe generation, and HDCP encryption in a single low-power CMOS die. The 3 x 8-bit video input bus accepts RGB or YCbCr formats, while audio is accepted via I2S or S/PDIF-style inputs and multiplexed into the TMDS stream. Typical applications include set-top boxes, Blu-ray/DVD players, digital media adapters, automotive infotainment head units, and embedded boards with HDMI display outputs. Its compact 4.5 mm BGA suits space-constrained consumer and industrial designs. Designers should note that HDCP license agreements govern use of the cipher, and that the 64-TFBGA requires controlled-impedance TMDS routing on the PCB. Note the part is listed as obsolete by some sources, so verify lifecycle for new designs. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
TVP5146M2PFP - 10-bit NTSC/PAL/SECAM Video Decoder | TI HTQFP-80
The Texas Instruments TVP5146M2PFP is a 10-bit high-quality single-chip digital video decoder that digitizes and decodes all popular baseband analog video formats - including NTSC, PAL, SECAM composite, S-Video, component RGB and YPbPr - into digital component video, housed in an 80-pin PowerPAD HTQFP package (12x12 mm). It integrates Macrovision detection, a 5-line adaptive comb filter, SCART support, and four 30 MSPS 10-bit ADC channels, replacing multiple discrete decoder/filter ICs in mainstream consumer video designs. A digital video decoder is a mixed-signal IC that converts legacy analog broadcast and consumer video signals into a digital YCbCr or RGB pixel stream for downstream processing by a scalar, encoder, SoC, or capture ASIC. Within the broader taxonomy of mixed-signal ICs, the TVP5146M2 belongs to the video decoder family, which sits below video processors and above simple video amplifiers in the signal-chain hierarchy. Multi-standard support (NTSC M/N/4.43, PAL B/G/H/I/M/N/60, SECAM) allows one hardware design to ship worldwide without regional BOM variants. Key differentiating specifications include four integrated 10-bit ADCs sampling at up to 30 MSPS, an integrated 5-line adaptive comb filter for superior chroma/luma separation, Macrovision copy-protection detection, and 12 analog front-end inputs that multiplex automatically - composite, S-Video, component YPbPr, RGB, and SCART - under software control via I2C. Programmable gain, clamp, and offset on each channel allow direct connection to consumer-grade video sources without external op-amps. Architecture is built around TI's analog front-end, 10-bit ADC array, comb filter, and digital formatter block. The decoder outputs 8/16-bit ITU-R BT.601/BT.656 or 20-bit ITU-R BT.1120 digital component video, and supports both 2x and 1x oversampling modes. An internal color-space converter generates YCbCr and RGB outputs simultaneously, reducing host CPU overhead and shortening time-to-market for set-top box, DVR, and capture-card designs. Typical applications include set-top boxes and DVRs decoding composite or component broadcast video, USB video capture cards capturing VHS/DVD or legacy consoles, video conferencing codecs, surveillance DVRs, and automotive rear-seat entertainment head units that digitize external composite sources. The wide input tolerance also suits broadcast monitor walls and medical imaging reference inputs. When laying out a PCB, allocate a solid ground plane beneath the PowerPAD and stitch the exposed pad with at least 9 thermal vias to the inner ground layer. Use 75 ohm-controlled-impedance routing on all analog video inputs to preserve 2T pulse response, and place anti-alias RC networks within 5 mm of each analog pin. Decouple both 1.8 V and 3.3 V rails with 0.1 uF X7R ceramics in parallel with 10 uF bulk capacitors at the supply pins. This page synthesizes distributor pricing from Mouser and DigiKey, drop-in same-package alternatives, and practical design notes (PCB layout, thermal pad, decoupling) not found in the manufacturer datasheet alone, giving engineers a one-stop reference for the TVP5146M2PFP.
TVP5150PBS - Ultralow-Power NTSC/PAL Video Decoder, 32-TQFP
The Texas Instruments TVP5150PBS is an ultralow-power NTSC/PAL video decoder housed in a 32-pin TQFP (PBS) package. It accepts analog composite or S-Video inputs and converts them to 8-bit ITU-R BT.656 digital video at standard definition, dissipating only 113 mW in typical operation and less than 1 mW in power-down mode. The integrated 9-bit high-speed ADC and fully differential CMOS analog preprocessing channels with clamping and AGC provide best-in-class signal-to-noise performance for mobile and embedded video capture. A video decoder is a mixed-signal interface IC that translates analog broadcast waveforms (NTSC, PAL, SECAM) into digital YCbCr pixel streams for downstream encoders, scalers, or SoCs. Within the broader power-management and interface taxonomy, the TVP5150 belongs to the video front-end category, sitting between an analog sensor or CVBS input and a digital video processor. Its ultralow-power architecture makes it a defining member of the low-power video decoder family, replacing legacy multi-chip decoder solutions with a single integrated device. Key features include support for NTSC (M, N, 4.43) and PAL (B, D, G, H, I, M, N) standards with ITU-R BT.601 sampling, two composite or one S-Video input with on-chip source selection, hardware scaling, brightness/contrast/hue/saturation controls, and a synchronous serial interface for host configuration. The macrovision detection circuitry and chroma trap filtering are integrated to simplify downstream software requirements. The TVP5150 uses a 27 MHz reference clock and produces ITU-R BT.656 output with embedded sync, or alternatively discrete syncs (HSYNC, VSYNC, FIELD) for processors that require them. A synchronous serial host port (I2C-compatible) configures video standard detection, scaling, output format, and test patterns. Internal PLLs regenerate the sample clock from the video input, eliminating the need for external line-locked crystals. Typical applications include portable media players, handheld DVRs, IP network cameras, video doorbells, machine-vision modules, and automotive rear-seat infotainment displays. The 32-TQFP footprint and low power budget make it especially suitable for battery-powered designs where thermal dissipation must be minimized. When designing with the TVP5150PBS, ensure the analog input traces are impedance-controlled (75 ohm) and routed away from digital switching nodes. The 27 MHz reference clock must be stable within 50 ppm to avoid chroma decoding artifacts. Decouple AVDD and DVDD separately with 0.1 uF and 10 uF ceramic capacitors placed within 5 mm of the supply pins. This page synthesizes distributor pricing, drop-in alternative listings, and practical design notes that extend beyond the manufacturer datasheet, providing a single reference for engineers selecting or replacing the TVP5150PBS.
VSP3200Y-2K - 16-Bit 8MSPS CCD Signal Processor | Texas Instruments
The Texas Instruments VSP3200Y-2K is a 16-bit, 8 MSPS, 3-channel analog front end (AFE) signal processor for CCD, CMOS, and CIS image sensors, housed in a 48-pin LQFP (7x7 mm) package and operating from a single +5V supply. An analog front end for image sensors is the circuit block between the imaging array and the digital image processor. It performs correlated double sampling (CDS) to remove reset noise and kTC noise from the CCD output, applies programmable gain to normalize signal amplitude across color channels, and digitizes the conditioned signal with a high-resolution ADC. Within the system hierarchy, the AFE sits inside the imaging signal chain: image sensor -> AFE (CDS + PGA + ADC) -> DSP/ASIC -> host interface. Key features of the VSP3200Y include three Correlated Double Samplers (CDSs) and three Programmable Gain Amplifiers (PGAs) that process CCD signals from 3-channel (RGB) scanners, a 16-bit conversion path running at up to 8 MSPS, dual output mode for flexible host interfacing, and single +5V operation that simplifies power tree design in desktop scanner platforms. Technically, the VSP3200Y integrates the complete analog processing chain for CCD signal conditioning: the CDS stages sample the pixel signal twice to cancel low-frequency drift and reset noise, the PGAs allow per-channel gain calibration, and the internal 16-bit ADC delivers 8 Msps throughput. Interface compatibility with the VSP3210 single-chip product, which is itself pin-to-pin compatible with the VSP3100 in demultiplexed output mode, provides a migration path for higher integration designs. Typical applications are flatbed and document scanners using CCD or CIS linear arrays, industrial inspection cameras, and desktop imaging peripherals that require 16-bit depth at moderate 8 MSPS speeds. A key design consideration is layout of the analog ground and the CCD output trace: keep the sensor-to-CDS input path short, guard it from digital output drivers, and provide a clean +5V rail with local decoupling, because residual reset noise not removed by the CDS directly limits the effective 16-bit resolution. This page synthesizes distributor inventory, drop-in alternatives, pricing tiers, and practical design notes not found in the manufacturer datasheet.