I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
IC XPND 400KHZ I2C SMBUS 16TSSOP Product overview: PCAL9554BPWJ from NXP Semiconductors is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 400KHZ. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 400KHZ, Interface Transceiver IC, I/O Expanders. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-PCAL9554BPWJ can be used for catalog matching and distributor lookup.
IC GPIO EXPANDER 16TSSOP
IC XPND 400KHZ I2C SMBUS 16TSSOP
I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP
Interface - I/O Expanders 8it I SqrC-bus/SMBus low power I/O port
I/O Expander, 8bit, 400 kHz, I2C, 1.65 V, 5.5 V, TSSOP RoHS Compliant: Yes
| DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 568-9926-6-ND | 749-PCAL9554BPWJ | PCAL9554BPWJ | PCAL9554BPWJ | PCAL9554BPWJ | PCAL9554BPWJ | 75X0105 |
| Product Name | I/O Expanders | 400KHZ Interface Transceiver IC | I/O Expanders | Integrated Circuits (ICs) - Interface - I-O Expanders | I/O Expanders | Interface - I/O Expanders | I/o Expander, 8Bit, 400 Khz, I2C, 1.65 V, 5.5 V, Tssop Rohs Compliant Nxp |
| Technology | I2C; SMBus | I2C; SMBus; I²C, SMBus | I2C; SMBus; I²C, SMBus | I2C | |||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander; Sensor Interface | Port / Bus Expander | |||
| Supply Voltage | Other; 1.65V ~ 5.5V | Other; 1.65V ~ 5.5V | Other; 1.65V ~ 5.5V | Other | Other; 1.65V ~ 5.5V | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
