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: PCF8574ADWR 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-PCF8574ADWR 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
I/O Expander 8 I²C 100 kHz 16-SOIC
Interface - I/O Expanders 8bit I/O Expndr
I/O EXPANDER, 8BIT, 100KHZ, SOIC-16; Chip Configuration:8bit; Bus Frequency:100kHz; IC Interface Type:I2C; Supply Voltage Min:2.5V; Supply Voltage Max:6V; Interface Case Style:SOIC; No. of Pins:16Pins; No. of I/O s:8I/O s; Product RoHS Compliant: Yes
I/O EXPANDER, 8BIT, 100KHZ, SOIC-16; Chip Configuration:8bit; Bus Frequency:100kHz; IC Interface Type:I2C; Supply Voltage Min:2.5V; Supply Voltage Max:6V; Interface Case Style:SOIC; No. of Pins:16Pins; No. of I/O s:8I/O s RoHS Compliant: Yes
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | 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 | PCF8574ADWR | 749-PCF8574ADWR | PCF8574ADWR | 296-13105-1-ND | PCF8574ADWR | PCF8574ADWR | 29AH7035 |
| Product Name | PCF8574A Remote 8-Bit I/O Expander for I2C-Bus | 100kHz 6V SOIC Interface Transceiver IC | I/O Expanders | I/O Expanders | I/O Expanders | Interface - I/O Expanders | I/o Expander, 8Bit, 100Khz, Soic-16; Chip Configuration Texas Instruments |
| Technology | I2C | I2C; I²C | I2C | I2C; I²C | |||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander | Port / Bus Expander | |||
| Features | 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 |
