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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
NXP SemiconductorsThe PCA9671BQ,118 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9671BQ,118 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners.24-VFQFN Exposed PadRFQ for sourcing$4.061OBSOLETE
NXP SemiconductorsThe PCA9671BS,118 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9671BS,118 is currently in active production through NXP Semiconductors's standard distribution channels.24-VFQFN Exposed Pad7.200 In Stock$1.391ACTIVE
NXP SemiconductorsThe PCA9671D,112 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9671D,112 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SOIC (0.295", 7.50mm Width)RFQ for sourcing$3.661OBSOLETE
NXP SemiconductorsThe PCA9671D,118 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9671D,118 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SOIC (0.295", 7.50mm Width)RFQ for sourcing$4.441OBSOLETE
Rochester ElectronicsThe PCA9671DB,112 is a bus interface IC manufactured by Rochester Electronics. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-SSOP (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9671DB,112 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SSOP (0.209", 5.30mm Width)RFQ for sourcing$2.921OBSOLETE
NXP SemiconductorsThe PCA9671DB,118 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-SSOP (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9671DB,118 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SSOP (0.209", 5.30mm Width)RFQ for sourcing$3.521OBSOLETE
NXP SemiconductorsThe PCA9671DK,118 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-SSOP (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9671DK,118 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SSOP (0.154", 3.90mm Width)RFQ for sourcing$4.421OBSOLETE
Rochester ElectronicsThe PCA9671PW,112 is a bus interface IC manufactured by Rochester Electronics. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9671PW,112 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.24-TSSOP (0.173", 4.40mm Width)RFQ for sourcingRFQ1OBSOLETE
NXP SemiconductorsThe PCA9671PW,118 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9671PW,118 is currently in active production through NXP Semiconductors's standard distribution channels.24-TSSOP (0.173", 4.40mm Width)24.000 In Stock$1.451ACTIVE
Rochester ElectronicsThe PCA9672BS,118 is a bus interface IC manufactured by Rochester Electronics. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C, SMBus 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 16-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9672BS,118 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-VFQFN Exposed PadRFQ for sourcing$1.611OBSOLETE
Rochester ElectronicsThe PCA9672D,512 is a bus interface IC manufactured by Rochester Electronics. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 16-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9672D,512 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQ1OBSOLETE
NXP SemiconductorsThe PCA9672D,518 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 16-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9672D,518 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.295", 7.50mm Width)RFQ for sourcing$3.041OBSOLETE
NXP SemiconductorsThe PCA9672PW,112 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 16-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9672PW,112 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners.16-TSSOP (0.173", 4.40mm Width)RFQ for sourcingRFQ1OBSOLETE
NXP SemiconductorsThe PCA9672PW,118 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 16-TSSOP (0.173", 4.40mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9672PW,118 is currently in active production through NXP Semiconductors's standard distribution channels.16-TSSOP (0.173", 4.40mm Width)15.000 In Stock$2.431ACTIVE
NXP SemiconductorsThe PCA9673BQ,118 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9673BQ,118 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners.24-VFQFN Exposed PadRFQ for sourcing$4.061OBSOLETE
NXP SemiconductorsThe PCA9673BS,118 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-VFQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9673BS,118 is currently in active production through NXP Semiconductors's standard distribution channels.24-VFQFN Exposed Pad1.129 In StockRFQ1ACTIVE
Rochester ElectronicsThe PCA9673D,112 is a bus interface IC manufactured by Rochester Electronics. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9673D,112 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SOIC (0.295", 7.50mm Width)RFQ for sourcing$1.031OBSOLETE
NXP SemiconductorsThe PCA9673D,118 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9673D,118 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SOIC (0.295", 7.50mm Width)RFQ for sourcing$1.251OBSOLETE
NXP SemiconductorsThe PCA9673DB,112 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-SSOP (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9673DB,112 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SSOP (0.209", 5.30mm Width)RFQ for sourcing$2.841OBSOLETE
NXP SemiconductorsThe PCA9673DB,118 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.3V ~ 5.5V supply voltage, -40°C ~ 85°C operating temperature, and I²C 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 24-SSOP (0.209", 5.30mm Width) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9673DB,118 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners.24-SSOP (0.209", 5.30mm Width)RFQ for sourcing$3.521OBSOLETE
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