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I/O Expanders

Find I/O Expanders from NXP, Texas Instruments, and additional brands. 965 part numbers available at FPGACenter. IDEA-1010 inspected, worldwide delivery.

Part NumberManufacturerDescriptionPackageStockPriceMOQStatus
Silicon LabsThe CP2120-GM is a bus interface IC manufactured by Silicon Labs. Key technical specifications include 3V ~ 3.6V supply voltage, -40°C ~ 85°C operating temperature, and I²C, SPI interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 20-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CP2120-GM is no longer produced by Silicon Labs; FPGACenter maintains verified stock sourced through certified supply chain partners.20-VFQFN Exposed PadRFQ for sourcing$4.911OBSOLETE
Flip ElectronicsThe CP2120-GMR is a bus interface IC manufactured by Flip Electronics. Key technical specifications include 3V ~ 3.6V supply voltage, -40°C ~ 85°C operating temperature, and I²C, SPI interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 20-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CP2120-GMR is no longer produced by Flip Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.20-VFQFN Exposed PadRFQ for sourcing$4.911OBSOLETE
Rochester ElectronicsThe CP82C55A is a bus interface IC manufactured by Rochester Electronics. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Through Hole component is supplied in a 40-DIP (0.600", 15.24mm) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CP82C55A is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.40-DIP (0.600", 15.24mm)RFQ for sourcing$20.271OBSOLETE
Rochester ElectronicsThe CP82C55A-5 is a bus interface IC manufactured by Rochester Electronics. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Through Hole component is supplied in a 40-DIP (0.600", 15.24mm) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CP82C55A-5 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.40-DIP (0.600", 15.24mm)RFQ for sourcingRFQ1OBSOLETE
Rochester ElectronicsThe CP82C55A-5S2469 is a bus interface 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 networking equipment, industrial automation, and telecommunications applications, the CP82C55A-5S2469 is currently in active production through Rochester Electronics's standard distribution channels.Check46.168 In Stock$0.90001ACTIVE
RenesasThe CP82C55A-5Z is a bus interface IC manufactured by Renesas. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Through Hole component is supplied in a 40-DIP (0.600", 15.24mm) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CP82C55A-5Z is currently in active production through Renesas's standard distribution channels.40-DIP (0.600", 15.24mm)4.296 In Stock$9.771ACTIVE
Rochester ElectronicsThe CP82C55AR2489 is a bus interface 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 networking equipment, industrial automation, and telecommunications applications, the CP82C55AR2489 is currently in active production through Rochester Electronics's standard distribution channels.Check20.293 In Stock$1.431ACTIVE
Rochester ElectronicsThe CP82C55AS2065 is a bus interface 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 networking equipment, industrial automation, and telecommunications applications, the CP82C55AS2065 is currently in active production through Rochester Electronics's standard distribution channels.Check1.584 In Stock$11.641ACTIVE
Rochester ElectronicsThe CP82C55AS2529 is a bus interface 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 networking equipment, industrial automation, and telecommunications applications, the CP82C55AS2529 is currently in active production through Rochester Electronics's standard distribution channels.Check2.774 In StockRFQ1ACTIVE
RenesasThe CP82C55AZ is a bus interface IC manufactured by Renesas. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Through Hole component is supplied in a 40-DIP (0.600", 15.24mm) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CP82C55AZ is currently in active production through Renesas's standard distribution channels.40-DIP (0.600", 15.24mm)5.400 In Stock$16.201ACTIVE
RenesasThe CQ82C55A96 is a bus interface IC manufactured by Renesas. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 44-QFP package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CQ82C55A96 is no longer produced by Renesas; FPGACenter maintains verified stock sourced through certified supply chain partners.44-QFPRFQ for sourcingRFQ1OBSOLETE
RenesasThe CS82C55A-5 is a bus interface IC manufactured by Renesas. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 44-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CS82C55A-5 is no longer produced by Renesas; FPGACenter maintains verified stock sourced through certified supply chain partners.44-LCC (J-Lead)RFQ for sourcingRFQ1OBSOLETE
RenesasThe CS82C55A-596 is a bus interface IC manufactured by Renesas. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 44-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CS82C55A-596 is no longer produced by Renesas; FPGACenter maintains verified stock sourced through certified supply chain partners.44-LCC (J-Lead)RFQ for sourcingRFQ1OBSOLETE
RenesasThe CS82C55A-5Z is a bus interface IC manufactured by Renesas. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 44-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CS82C55A-5Z is currently in active production through Renesas's standard distribution channels.44-LCC (J-Lead)5.508 In Stock$12.341ACTIVE
RenesasThe CS82C55A-5Z96 is a bus interface IC manufactured by Renesas. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 44-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CS82C55A-5Z96 is currently in active production through Renesas's standard distribution channels.44-LCC (J-Lead)11.727 In Stock$9.371ACTIVE
RenesasThe CS82C55A96 is a bus interface IC manufactured by Renesas. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 44-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CS82C55A96 is no longer produced by Renesas; FPGACenter maintains verified stock sourced through certified supply chain partners.44-LCC (J-Lead)RFQ for sourcing$22.031OBSOLETE
Rochester ElectronicsThe CS82C55AR2490 is a bus interface 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 networking equipment, industrial automation, and telecommunications applications, the CS82C55AR2490 is currently in active production through Rochester Electronics's standard distribution channels.Check35.422 In Stock$0.90001ACTIVE
RenesasThe CS82C55AZ is a bus interface IC manufactured by Renesas. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 44-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CS82C55AZ is currently in active production through Renesas's standard distribution channels.44-LCC (J-Lead)15.000 In Stock$13.291ACTIVE
RenesasThe CS82C55AZ96 is a bus interface IC manufactured by Renesas. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 44-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CS82C55AZ96 is currently in active production through Renesas's standard distribution channels.44-LCC (J-Lead)13.770 In Stock$13.291ACTIVE
RenesasThe CS82C55AZ96S2705 is a bus interface IC manufactured by Renesas. Key technical specifications include 4.5V ~ 5.5V supply voltage, 0°C ~ 70°C operating temperature, and Parallel interface; design review should also confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, and package fit. This Surface Mount component is supplied in a 44-LCC (J-Lead) package and is rated for operation across 0°C ~ 70°C. Designed for networking equipment, industrial automation, and telecommunications applications, the CS82C55AZ96S2705 is no longer produced by Renesas; FPGACenter maintains verified stock sourced through certified supply chain partners.44-LCC (J-Lead)RFQ for sourcingRFQ1OBSOLETE
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