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.
965 products found
| Part Number ↑ | Manufacturer | Description | Stock | Price | Status | |
|---|---|---|---|---|---|---|
| Rochester Electronics | The PCF8574ADW is a bus interface IC manufactured by Rochester Electronics. Key technical specifications include 2.5V ~ 6V 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 PCF8574ADW is currently in active production through Rochester Electronics's standard distribution channels. | 32.396 In Stock | $0.6588 | ACTIVE | ||
| Texas Instruments | The PCF8574ADWE4 is a bus interface IC manufactured by Texas Instruments. Key technical specifications include 2.5V ~ 6V 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 PCF8574ADWE4 is currently in active production through Texas Instruments's standard distribution channels. | 2.942 In Stock | $4.08 | ACTIVE | ||
| Texas Instruments | The PCF8574ADWG4 is a bus interface IC manufactured by Texas Instruments. Key technical specifications include 2.5V ~ 6V 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 PCF8574ADWG4 is currently in active production through Texas Instruments's standard distribution channels. | 11.616 In Stock | $0.6266 | ACTIVE | ||
| Texas Instruments | The PCF8574ADWR is a bus interface IC manufactured by Texas Instruments. Key technical specifications include 2.5V ~ 6V 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 PCF8574ADWR is currently in active production through Texas Instruments's standard distribution channels. | 11.892 In Stock | $0.5762 | ACTIVE | ||
| Texas Instruments | The PCF8574ADWRE4 is a bus interface IC manufactured by Texas Instruments. Key technical specifications include 2.5V ~ 6V 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 PCF8574ADWRE4 is no longer produced by Texas Instruments; FPGACenter maintains verified stock sourced through certified supply chain partners. | RFQ for sourcing | $2.53 | OBSOLETE | ||
| Texas Instruments | The PCF8574ADWRG4 is a bus interface IC manufactured by Texas Instruments. Key technical specifications include 2.5V ~ 6V 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 PCF8574ADWRG4 is no longer produced by Texas Instruments; FPGACenter maintains verified stock sourced through certified supply chain partners. | RFQ for sourcing | $0.6266 | OBSOLETE | ||
| Rochester Electronics | The PCF8574AN is a bus interface IC manufactured by Rochester Electronics. Key technical specifications include 2.5V ~ 6V 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 Through Hole component is supplied in a 16-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCF8574AN is currently in active production through Rochester Electronics's standard distribution channels. | 6.069 In Stock | $3.24 | ACTIVE | ||
| Texas Instruments | The PCF8574ANE4 is a bus interface IC manufactured by Texas Instruments. Technical highlights include -40°C ~ 85°C operating temperature and I²C interface; 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 16-DIP (0.300, 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCF8574ANE4 is currently in active production through Texas Instruments's standard distribution channels. | 1.639 In Stock | $2.49 | ACTIVE | ||
| Texas Instruments | The PCF8574ANG4 is a bus interface IC manufactured by Texas Instruments. Key technical specifications include 2.5V ~ 6V 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 Through Hole component is supplied in a 16-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCF8574ANG4 is no longer produced by Texas Instruments; FPGACenter maintains verified stock sourced through certified supply chain partners. | RFQ for sourcing | $1.52 | OBSOLETE | ||
| NXP Semiconductors | The PCF8574AP,112 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.5V ~ 6V 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 Through Hole component is supplied in a 16-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCF8574AP,112 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners. | RFQ for sourcing | RFQ | OBSOLETE | ||
| Rochester Electronics | The PCF8574APW is a bus interface IC manufactured by Rochester Electronics. Key technical specifications include 2.5V ~ 6V 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 20-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 PCF8574APW is currently in active production through Rochester Electronics's standard distribution channels. | 1.510 In Stock | $2.86 | ACTIVE | ||
| Texas Instruments | The PCF8574APWG4 is a bus interface IC manufactured by Texas Instruments. Key technical specifications include 2.5V ~ 6V 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 20-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 PCF8574APWG4 is currently in active production through Texas Instruments's standard distribution channels. | 731 In Stock | $4.08 | ACTIVE | ||
| Texas Instruments | The PCF8574APWR is a bus interface IC manufactured by Texas Instruments. Key technical specifications include 2.5V ~ 6V 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 20-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 PCF8574APWR is currently in active production through Texas Instruments's standard distribution channels. | 18.827 In Stock | $0.5853 | ACTIVE | ||
| Texas Instruments | The PCF8574APWRE4 is a bus interface IC manufactured by Texas Instruments. Key technical specifications include 2.5V ~ 6V 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 20-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 PCF8574APWRE4 is currently in active production through Texas Instruments's standard distribution channels. | 699 In Stock | $2.63 | ACTIVE | ||
| Texas Instruments | The PCF8574APWRG4 is a bus interface IC manufactured by Texas Instruments. Key technical specifications include 2.5V ~ 6V 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 20-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 PCF8574APWRG4 is currently in active production through Texas Instruments's standard distribution channels. | 18.000 In Stock | $0.9130 | ACTIVE | ||
| Texas Instruments | The PCF8574ARGYRG4 is a bus interface IC manufactured by Texas Instruments. Key technical specifications include 2.5V ~ 6V 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 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 PCF8574ARGYRG4 is currently in active production through Texas Instruments's standard distribution channels. | 2.085 In Stock | $3.11 | ACTIVE | ||
| Rochester Electronics | The PCF8574AT/3,512 is a bus interface IC manufactured by Rochester Electronics. Key technical specifications include 2.5V ~ 6V 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 PCF8574AT/3,512 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | RFQ for sourcing | RFQ | OBSOLETE | ||
| NXP Semiconductors | The PCF8574AT/3,518 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.5V ~ 6V 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 PCF8574AT/3,518 is currently in active production through NXP Semiconductors's standard distribution channels. | 9.960 In Stock | $0.5940 | ACTIVE | ||
| NXP Semiconductors | The PCF8574ATS/3,118 is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 2.5V ~ 6V 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 20-LSSOP (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 PCF8574ATS/3,118 is currently in active production through NXP Semiconductors's standard distribution channels. | 15.000 In Stock | $1.16 | ACTIVE | ||
| Texas Instruments | The PCF8574DGVR is a bus interface IC manufactured by Texas Instruments. Key technical specifications include 2.5V ~ 6V 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 20-TFSOP (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 PCF8574DGVR is currently in active production through Texas Instruments's standard distribution channels. | 11.282 In Stock | $1.78 | ACTIVE |