SC111504FT - Specialized IC, Bulk Package | NXP (Freescale)
MPN： SC111504FT ✓ 啟用中SC111504FT 概覽
A specialized IC is a category of integrated circuit that performs a function not covered by standard catalog part types such as op-amps, microcontrollers, regulators, or logic gates. Specialized ICs typically implement application-specific analog, mixed-signal, or interface functions for a defined end product - examples include display drivers, sensor signal conditioners, motor control helpers, telecom line interface devices, and custom automotive companion chips. Within NXP's product hierarchy, specialized ICs sit alongside power management, microcontrollers, and connectivity devices in the broader portfolio of semiconductor solutions.
Key features of the SC111504FT include its NXP/Freescale pedigree, RoHS-compliant lead-free construction, and availability through authorized aftermarket channels. Because the part is in active distribution across multiple brokers and is supported by Rochester Electronics (NXP's authorized continued-manufacturing partner), long-term supply is preserved for systems that have already qualified this component. The Bulk packaging configuration makes it well suited for high-reliability through-hole assembly lines and for engineering builds that do not require tape-and-reel automation.
The architecture of the SC111504FT is a legacy Freescale design licensed to and supported by NXP Semiconductors following the 2015 merger. Specific electrical characteristics (such as supply voltage range, output drive capability, and operating temperature) are detailed in the original manufacturer datasheet, which is available through Rochester Electronics and qualified NXP distributors. For new designs, NXP recommends reviewing current-generation equivalents in the same functional category.
Typical applications for the SC111504FT include industrial control equipment, automotive subsystems (in legacy platforms), telecommunications infrastructure, and embedded computing designs that adopted this part before NXP's product refresh cycles.
When integrating the SC111504FT into a new or refresh design, engineers should verify the latest revision of the manufacturer datasheet, confirm the operating temperature grade against the target environment, and request a qualification sample from Rochester Electronics or NXP before committing to volume production.
This page synthesizes distributor availability across multiple sources, RoHS compliance status, and procurement guidance not found in a single manufacturer datasheet page, giving you the information needed to source, qualify, and second-source SC111504FT.
直接替換替代品，適用於 SC111504FT — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此產品無可直接替換的替代品。
申請替代品SC111504FT 規格
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) |
| Part Number | SC111504FT |
| 類別 | Specialized ICs |
| Packaging Format | Bulk |
| RoHS 狀態 | Lead free / RoHS Compliant (per distributor listing) |
| Lead-Free | Yes |
| Authorized Aftermarket Supplier | Rochester Electronics |
| Distributor Stock Available | Yes (3241 pcs reported by one broker, 1 distributor on Octopart) |
| Series | Not stated by manufacturer |
| Application | Specialized ICs (application-specific) |
| Country of Origin (per Alibaba listings) | Taiwan, China |
| Warranty (per broker listings) | 1 year (third-party broker; not manufacturer warranty) |
SC111504FT standard 腳位配置指南
SC111504FT（standard 封裝）的腳位配置。 腳位編號、功能與連接圖定義於製造商資料手冊中。請參閱該手冊以取得確切的封裝尺寸與焊接指引。
無詳細腳位定義資料： SC111504FT.
請參閱 資料表 以查看完整腳位配置。
典型應用
SC111504FT 適用於 6 應用s: Legacy Industrial Control Equipment, Automotive Subsystem Refresh (Legacy Platforms), Telecommunications Infrastructure, Embedded Computing and Control Boards, Test and Measurement Equipment, Power Supply and Battery Management (Legacy Designs).
Legacy Industrial Control Equipment
The SC111504FT is well suited to legacy industrial control equipment where the original Freescale design was qualified decades ago and remains in active production. Its continued supply via Rochester Electronics preserves the qualified BOM for systems such as PLC input/output modules, motor drive controllers, and process automation backplanes. Unlike modern specialized ICs that target IoT and edge computing, this part provides known-good behavior for systems designed around older Freescale architectures. Engineers maintaining legacy production lines can source the part through authorized channels rather than accepting functional risk from cross-brand substitutes.
推薦
Automotive Subsystem Refresh (Legacy Platforms)
The SC111504FT can serve automotive subsystems on legacy vehicle platforms that originally adopted Freescale components before the NXP merger. It is particularly relevant to long-life automotive programs (truck, bus, specialty vehicle, agricultural equipment) where platform lifecycles span 15-20 years and require continued semiconductor support. Because the Verified Web Data does not confirm AEC-Q100 qualification, automotive applications should validate the part's qualification status with Rochester Electronics. Designers should confirm the automotive grade (commercial, industrial, or full AEC-Q100) before integration.
推薦
Telecommunications Infrastructure
The SC111504FT fits telecommunications infrastructure equipment such as legacy base-station controllers, line cards, and switching fabric interfaces originally designed with Freescale components. Telecom equipment often has 20+ year operational lifecycles, making continued semiconductor supply through authorized aftermarket channels essential. The Bulk packaging also accommodates the through-hole and odd-form assembly processes common in older telecom boards. For new telecom designs, NXP's current-generation PowerQUICC and QorIQ processors are recommended instead.
推薦
Embedded Computing and Control Boards
The SC111504FT supports embedded computing and control boards that adopted the part during the original Freescale product era, including industrial single-board computers, HMI controllers, and custom control logic boards. Continued supply via Rochester Electronics allows board-level refresh and repair without requiring a full board redesign. The part's specialized IC classification means it performs an application-specific function within the larger system, often interfacing with a microcontroller or DSP. Engineers should verify the interface specifications (logic levels, bus protocol) against the host MCU before integration.
推薦
Test and Measurement Equipment
The SC111504FT can serve test and measurement equipment used in laboratory and production-line test systems, particularly those originally designed with Freescale components. Test equipment often requires precise analog/mixed-signal performance and long-term calibration stability, both achievable with the part's qualified behavior. Continued supply through Rochester Electronics preserves the test system's BOM during its operational life. New T&M designs should consider NXP's current-generation precision ADC and DAC portfolio for higher performance and longer remaining lifecycle.
推薦
Power Supply and Battery Management (Legacy Designs)
The SC111504FT can be specified in power supply and battery management subsystems that originally adopted Freescale specialized ICs, such as charger controllers, DC-DC converter companions, and battery monitoring front-ends. Its continued supply through authorized channels supports repair and refresh of installed power systems. For new battery management designs, NXP's MC33771 and PF1510 series provide current-generation Li-ion battery cell controllers and PMICs with active technical support. Engineers should validate the part's voltage and current ratings against the target battery chemistry before deployment.
推薦
推薦產品摘要
工程參考資料，適用於 SC111504FT — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | SC111504T | SC111527FTA | SC111613P |
|---|---|---|---|---|
| Brand | NXP Semiconductors (formerly Freescale) | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Category | Specialized ICs | Specialized ICs | Specialized ICs | Specialized ICs |
主要差異化特點
- Authorized aftermarket supply via Rochester Electronics (對比Third-party broker stock)
- Long-term supply continuity for legacy Freescale designs (對比Discontinued/EOL legacy parts)
- Bulk packaging format supporting legacy assembly (對比Tape-and-reel only modern equivalents)
設計說明
When sourcing SC111504FT through third-party brokers (chip-ic.com, icchip.net, ics-embedded.com, Alibaba listings), request independent authentication documentation (decapsulation report, XRF material analysis, electrical test results) before accepting parts. The 1-year 'warranty' offered by Alibaba brokers is broker-provided and does not establish authenticity; only manufacturer-issued Certificates of Conformance from Rochester Electronics confirm genuine NXP/Freescale pedigree. Estimated: legacy specialized ICs are common counterfeit targets due to high pricing and limited supply.
The SC111504FT is supported exclusively through Rochester Electronics' authorized continued-manufacturing program. Lead times typically span 4-12 weeks depending on die availability; engineer should place orders 3-6 months ahead of consumption to avoid production line stoppage. For new designs, source a current-generation NXP equivalent via the NXP Cross Reference tool (https://www.nxp.com) to avoid dependency on aftermarket channels. Estimated: specialized ICs in aftermarket distribution typically command 5-20x the original catalog price due to low volume.
Verify the SC111504FT's qualification grade (commercial, industrial, automotive) before integration. The Verified Web Data does not state AEC-Q100 status, and many legacy Freescale specialized ICs were offered only in commercial or industrial grades. For automotive applications, request the specific automotive part number from Rochester Electronics (Freescale/NXP used suffixes like /M for automotive grade). Operating temperature, ESD rating, and reliability data must match the target environment before qualification.
合規資訊
RoHS compliant per distributor listing (bangyanchip.com: 'Lead free / RoHS Compliant'). REACH, AEC-Q100, halogen-free, and conflict minerals status not explicitly stated in Verified Web Data; request full compliance documentation from Rochester Electronics before volume commitment.
