Part Number
|
PCF8574A |
Manufacturer
|
Texas Instruments |
Description
|
Remote 8-Bit I/O Expander |
Published
|
Dec 24, 2019 |
Detailed Description
|
Product Folder
Sample & Buy
Technical Documents
Tools & Software
Support & Community
PCF8574A
SCPS069F – JULY 2001 ...
|
Datasheet
|
PCF8574A
|
Overview
Product Folder
Sample & Buy
Technical Documents
Tools & Software
Support & Community
PCF8574A
SCPS069F – JULY 2001 – REVISED NOVEMBER 2015
PCF8574A Remote 8-Bit I/O Expander for I2C Bus
1 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 Exceeds 100 mA Per
JESD 78, Class II
2 Applications
• Telecom Shelters: Filter Units • Servers • Routers (Telecom Switching Equipment) • Personal Computers • Personal Electronics • Industrial Automation • Products with GPIO-Limited Processors
1
...
Similar Datasheet