Remote 8-Bit I/O Expander for I2C-Bus 16-SOIC -40 to 85
I2C Interface 100kHz 6V 16-Pin SOIC T/R Product overview: PCF8574DWR from Texas Instruments 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 100kHz, 6V, SOIC. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 100kHz, 6V, SOIC, Interface Transceiver IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-PCF8574DWR can be used for catalog matching and distributor lookup.
IC I/O EXPANDER I2C 8B 16SOIC
I/O Expander 8 I²C 100kHz 16-SOIC
I/O Expander 8 I²C 100kHz 16-SOIC
I/O Expander 8 I²C 100kHz 16-SOIC
Interface - I/O Expanders 8bit I/O Expndr
I/O Expander 8 I²C 100 kHz 16-SOIC
100kHz I2C SOIC-16-300mil I/O Expanders ROHS
I2CLOGICINTERFACEDEV
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | LCSC Electronics Technology (HK) Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | PCF8574DWR | 749-PCF8574DWR | PCF8574DWR | 296-13108-2-ND | PCF8574DWR | PCF8574DWR | PCF8574DWR | 28AH4663 |
| Product Name | PCF8574 Remote 8-Bit I/O Expander for I2C-Bus | 100kHz 6V SOIC Interface Transceiver IC | I/O Expanders | I/O Expanders | Interface - I/O Expanders | I/O Expanders | Communication Interface Chip/UART/485/232 >> I/O Expanders | I2Clogicinterfacedeviceics; Chip Configuration Texas Instruments |
| Technology | I2C | I2C; I²C | I2C | I2C; I²C | I2C | I2C | ||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander | Port / Bus Expander | UART | |||
| Features | RoHS | RoHS | RoHS | RoHS | RoHS | RoHS | ||
| Supply Voltage | 2.5V; Other; 6 | Other; 2.5V ~ 6V | Other; 2.5V ~ 6V | Other; 2.5V ~ 6V | Other; 2.5V~6V | Other; 2.5V |
