PCF8574A |
Part Number | PCF8574A |
Manufacturer | Texas Instruments (https://www.ti.com/) |
Description | This 8-bit input/output (I/O) expander for the two-line bidirectional bus (I2C) is designed for 2.5-V to 6-V VCC operation. The PCF8574A device provides general-purpose remote I/O expansion for most m... |
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 3 Description This 8-bit input/output (I/O) expander for the two-line bidirectional bus (I2C) is desig... |
Document |
PCF8574A Data Sheet
PDF 2.38MB |
Distributor | Stock | Price | Buy |
---|