Hard-to-find, EOL, and shortage parts24h target RFQ responseInspection, traceability, and alternate sourcing
Component category

Logic

Find Logic from Rochester, Texas Instruments, and additional brands. 55,805 part numbers available at FPGACenter. No MOQ, fast global shipping.

Part NumberManufacturerDescriptionPackageStockPriceMOQStatus
Rochester ElectronicsThe 54AC14/SDA-L is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC14/SDA-L is currently in active production through Rochester Electronics's standard distribution channels.Check1.640 In Stock$575.301ACTIVE
Rochester ElectronicsThe 54AC14LM is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC14LM is currently in active production through Rochester Electronics's standard distribution channels.Check1.521 In Stock$31.031ACTIVE
Rochester ElectronicsThe 54AC157DM is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC157DM is currently in active production through Rochester Electronics's standard distribution channels.Check1.652 In Stock$2.281ACTIVE
Rochester ElectronicsThe 54AC158FMQB is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC158FMQB is currently in active production through Rochester Electronics's standard distribution channels.Check1.607 In Stock$3.431ACTIVE
Rochester ElectronicsThe 54AC158WRQMLV is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC158WRQMLV is currently in active production through Rochester Electronics's standard distribution channels.Check1.660 In Stock$341.271ACTIVE
Rochester ElectronicsThe 54AC175/Q2A is a sequential logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC175/Q2A is currently in active production through Rochester Electronics's standard distribution channels.Check3.258 In Stock$90.001ACTIVE
Rochester ElectronicsThe 54AC175/VFA-R is a sequential logic IC manufactured by Rochester Electronics. Technical highlights include 2V ~ 6V supply voltage and -55°C ~ 125°C (TA) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-CFlatPack package and is rated for operation across -55°C ~ 125°C (TA). Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC175/VFA-R is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-CFlatPackRFQ for sourcing$416.781OBSOLETE
Rochester ElectronicsThe 54AC175ERQMLV is a sequential logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC175ERQMLV is currently in active production through Rochester Electronics's standard distribution channels.Check1.583 In Stock$255.201ACTIVE
Rochester ElectronicsThe 54AC175JRQMLV is a sequential logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC175JRQMLV is currently in active production through Rochester Electronics's standard distribution channels.Check1.647 In Stock$234.801ACTIVE
Texas InstrumentsThe 54AC20/QDA is a combinational logic IC manufactured by Texas Instruments, part of the 54AC series. Technical highlights include -55°C ~ 125°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This standard mount component is supplied in a 14-CFP package and is rated for operation across -55°C ~ 125°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC20/QDA is currently in active production through Texas Instruments's standard distribution channels.Check1.688 In Stock$145.361ACTIVE
Rochester ElectronicsThe 54AC20/SDA-R is a combinational logic IC manufactured by Rochester Electronics. Technical highlights include 2V ~ 6V supply voltage and -55°C ~ 125°C operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 14-CFlatpack package and is rated for operation across -55°C ~ 125°C. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC20/SDA-R is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.14-CFlatpackRFQ for sourcing$585.031OBSOLETE
Texas InstrumentsThe 54AC244/BRA is a transceiver IC manufactured by Texas Instruments, part of the 54AC series. Technical highlights include 2V ~ 6V supply voltage and -55°C ~ 125°C (TA) operating temperature; design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits. This Through Hole component is supplied in a 20-CDIP (0.300", 7.62mm) package and is rated for operation across -55°C ~ 125°C (TA). Designed for motor control, LED lighting, and display backlight applications, the 54AC244/BRA is currently in active production through Texas Instruments's standard distribution channels.20-CDIP (0.300", 7.62mm)4.602 In Stock$58.941ACTIVE
Rochester ElectronicsThe 54AC244/SSA-R is a sequential logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC244/SSA-R is currently in active production through Rochester Electronics's standard distribution channels.Check1.646 In Stock$494.241ACTIVE
Rochester ElectronicsThe 54AC245/BSA is a transceiver IC manufactured by Rochester Electronics. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the 54AC245/BSA is currently in active production through Rochester Electronics's standard distribution channels.Check1.713 In Stock$112.981ACTIVE
Rochester ElectronicsThe 54AC251/QFA is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC251/QFA is currently in active production through Rochester Electronics's standard distribution channels.Check1.730 In Stock$90.281ACTIVE
Rochester ElectronicsThe 54AC251/VFA-R is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC251/VFA-R is currently in active production through Rochester Electronics's standard distribution channels.Check1.632 In Stock$585.041ACTIVE
Rochester ElectronicsThe 54AC251WRQMLV is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC251WRQMLV is currently in active production through Rochester Electronics's standard distribution channels.Check1.645 In Stock$341.271ACTIVE
Rochester ElectronicsThe 54AC257/QEA is a combinational logic IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC257/QEA is currently in active production through Rochester Electronics's standard distribution channels.Check3.594 In Stock$69.891ACTIVE
Rochester ElectronicsThe 54AC299DMQB is a shift register IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC299DMQB is currently in active production through Rochester Electronics's standard distribution channels.Check1.915 In Stock$3.121ACTIVE
Rochester ElectronicsThe 54AC299FMQB is a shift register IC manufactured by Rochester Electronics. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for consumer electronics, industrial control, and telecommunications applications, the 54AC299FMQB is currently in active production through Rochester Electronics's standard distribution channels.Check1.506 In Stock$12.241ACTIVE
Get Quote