Type ICs & Processors
Model PCF8574
MPN PCF8574N
Brand Texas Instruments

Check the listing for details. 1PCS PCF8574N PCF8574 Remote 8-Bit I/O Expander for I2C-Bus. Condition: New. Listed at 8.49 USD. 1 x PCF8574N. Low Standby-Current Consumption of 10 µA Max, I2C to Parallel-Port Expander. At power on, the I/Os are high. In this mode, only a current source to VCC is active. Latched Outputs With High-Current Drive Capability for Directly Driving LEDs.

$6.79
$8.49