Component category
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 Number ↑ | Manufacturer | Description | Package | Stock | Price | MOQ | Status | |
|---|---|---|---|---|---|---|---|---|
| Texas Instruments | The PCA9554ARGTR is a bus interface IC manufactured by Texas Instruments. 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 PCA9554ARGTR is currently in active production through Texas Instruments's standard distribution channels. | 16-VFQFN Exposed Pad | 21.960 In Stock | $0.6325 | 1 | ACTIVE | ||
| Rochester Electronics | The PCA9554ATS,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, 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 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 PCA9554ATS,112 is no longer produced by Rochester Electronics; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-LSSOP (0.173", 4.40mm Width) | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| NXP Semiconductors | The PCA9554ATS,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, 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 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 PCA9554ATS,118 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners. | 20-LSSOP (0.173", 4.40mm Width) | RFQ for sourcing | $11.47 | 1 | OBSOLETE | ||
| NXP Semiconductors | The PCA9554BBSHP is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 1.65V ~ 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 PCA9554BBSHP is currently in active production through NXP Semiconductors's standard distribution channels. | 16-VFQFN Exposed Pad | 7.086 In Stock | $0.6390 | 1 | ACTIVE | ||
| NXP Semiconductors | The PCA9554BPWJ is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 1.65V ~ 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-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 PCA9554BPWJ is currently in active production through NXP Semiconductors's standard distribution channels. | 16-TSSOP (0.173", 4.40mm Width) | 23.602 In Stock | $0.9360 | 1 | ACTIVE | ||
| NXP Semiconductors | The PCA9554BS,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, 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-VQFN Exposed Pad package and is rated for operation across -40°C ~ 85°C. Designed for networking equipment, industrial automation, and telecommunications applications, the PCA9554BS,118 is currently in active production through NXP Semiconductors's standard distribution channels. | 16-VQFN Exposed Pad | 9.744 In Stock | $2.25 | 1 | ACTIVE | ||
| NXP Semiconductors | The PCA9554BS3,118 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, 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 PCA9554BS3,118 is currently in active production through NXP Semiconductors's standard distribution channels. | 16-VFQFN Exposed Pad | 2.239 In Stock | $3.58 | 1 | ACTIVE | ||
| NXP Semiconductors | The PCA9554CBSHP is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 1.65V ~ 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 PCA9554CBSHP is currently in active production through NXP Semiconductors's standard distribution channels. | 16-VFQFN Exposed Pad | 7.854 In Stock | $1.49 | 1 | ACTIVE | ||
| NXP Semiconductors | The PCA9554CPWJ is a bus interface IC manufactured by NXP Semiconductors. Key technical specifications include 1.65V ~ 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-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 PCA9554CPWJ is currently in active production through NXP Semiconductors's standard distribution channels. | 16-TSSOP (0.173", 4.40mm Width) | 21.000 In Stock | $1.14 | 1 | ACTIVE | ||
| Rochester Electronics | The PCA9554D 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 PCA9554D is currently in active production through Rochester Electronics's standard distribution channels. | Check | 44.396 In Stock | $0.4455 | 1 | ACTIVE | ||
| Rochester Electronics | The PCA9554D,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, 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-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 PCA9554D,112 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 sourcing | RFQ | 1 | OBSOLETE | ||
| NXP Semiconductors | The PCA9554D,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, 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-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 PCA9554D,118 is currently in active production through NXP Semiconductors's standard distribution channels. | 16-SOIC (0.295", 7.50mm Width) | 9.065 In Stock | $0.6907 | 1 | ACTIVE | ||
| Rochester Electronics | The PCA9554DB 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-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 PCA9554DB is currently in active production through Rochester Electronics's standard distribution channels. | 16-SSOP (0.209", 5.30mm Width) | 51.103 In Stock | $1.25 | 1 | ACTIVE | ||
| NXP Semiconductors | The PCA9554DB,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, 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-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 PCA9554DB,112 is no longer produced by NXP Semiconductors; FPGACenter maintains verified stock sourced through certified supply chain partners. | 16-SSOP (0.209", 5.30mm Width) | RFQ for sourcing | $0.4982 | 1 | OBSOLETE | ||
| NXP Semiconductors | The PCA9554DB,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, 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-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 PCA9554DB,118 is currently in active production through NXP Semiconductors's standard distribution channels. | 16-SSOP (0.209", 5.30mm Width) | 5.202 In Stock | $0.6300 | 1 | ACTIVE | ||
| Rochester Electronics | The PCA9554DB112 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-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 PCA9554DB112 is currently in active production through Rochester Electronics's standard distribution channels. | 16-SSOP (0.209", 5.30mm Width) | 5.319 In Stock | $0.6300 | 1 | ACTIVE | ||
| Texas Instruments | The PCA9554DBR is a bus interface IC manufactured by Texas Instruments. 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-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 PCA9554DBR is currently in active production through Texas Instruments's standard distribution channels. | 16-SSOP (0.209", 5.30mm Width) | 49.157 In Stock | $1.27 | 1 | ACTIVE | ||
| Texas Instruments | The PCA9554DGVR is a bus interface IC manufactured by Texas Instruments. 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-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 PCA9554DGVR is currently in active production through Texas Instruments's standard distribution channels. | 16-TFSOP (0.173", 4.40mm Width) | 16.530 In Stock | $1.46 | 1 | ACTIVE | ||
| Onsemi | The PCA9554DTR2G is a bus interface IC manufactured by Onsemi. 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-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 PCA9554DTR2G is no longer produced by Onsemi; FPGACenter maintains verified stock sourced through certified supply chain partners. | 16-TSSOP (0.173", 4.40mm Width) | RFQ for sourcing | RFQ | 1 | OBSOLETE | ||
| Texas Instruments | The PCA9554DWR is a bus interface IC manufactured by Texas Instruments. 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-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 PCA9554DWR is currently in active production through Texas Instruments's standard distribution channels. | 16-SOIC (0.295", 7.50mm Width) | 1.788 In Stock | $1.26 | 1 | ACTIVE |