I/O Expander 8 I²C, SMBus 400kHz 16-HVQFN (3x3)
I/O Expander 8 I²C, SMBus 400kHz 16-HVQFN (3x3)
I/O Expander 8 I²C, SMBus 400kHz 16-HVQFN (3x3)
IC XPND 400KHZ I2C SMBUS 16HVQFN Product overview: PCA9554BBSHP 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-PCA9554BBSHP can be used for catalog matching and distributor lookup.
Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address
IC XPND 400KHZ I2C SMBUS 16HVQFN
IC I/O EXPANDER I2C 16HVQFN
I/O Expander 8 I²C, SMBus 400 kHz 16-HVQFN (3x3)
| DigiKey | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 568-9939-1-ND | 749-PCA9554BBSHP | PCA9554BBSHP | PCA9554BBSHP | PCA9554BBSHP | PCA9554BBSHP |
| Product Name | I/O Expanders | 400KHZ Interface Transceiver IC | Interface - I/O Expanders | Integrated Circuits (ICs) - Interface - I-O Expanders | I/O Expanders | I/O Expanders |
| Technology | I2C; SMBus | I2C; SMBus; I²C, SMBus | I2C; SMBus; I²C, SMBus | |||
| 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 | Other; 1.65V ~ 5.5V | 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) | -40 to 85 C (-40 to 185 F) |
