Datasheet4U Logo Datasheet4U.com

PCF8574A Remote 8-Bit I/O Expander

📥 Download Datasheet Datasheet Preview Page 1

Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community PCF8574A SCPS069F * JULY 2001 * REVISED NOVE.
This 8-bit input/output (I/O) expander for the two-line bidirectional bus (I2C) is designed for 2.

📥 Download Datasheet

Preview of PCF8574A PDF
datasheet Preview Page 2 datasheet Preview Page 3

Features

* Low Standby-Current Consumption of 10 μA Max
* I2C to Parallel-Port Expander
* Open-Drain Interrupt Output
* Compatible With Most Microcontrollers
* Latched Outputs With High-Current Drive Capability for Directly Driving LEDs
* Latch-Up Performance E

Applications

* Telecom Shelters: Filter Units
* Servers
* Routers (Telecom Switching Equipment)
* Personal Computers
* Personal Electronics
* Industrial Automation

PCF8574A Distributors

📁 Related Datasheet

PCF8574 PCF8570 PCF8570C PCF8571 PCF8573 PCF8575

📌 All Tags

PCF8574A Remote 8-Bit Expander Texas Instruments
Texas Instruments PCF8574A-like datasheet
PCF8574N
PCF8575C