PCF8574P IC I/O EXPANDER I2C

PCF8574/74A provides general-purpose remote I/O expansion via the two-wire bidirectional I2C-bus (serial clock (SCL), serial data (SDA)). Specifications I 2C-bus to parallel port expander n 100 kHz I2C-bus interface (Standard-mode I2C-bus) Operating supply voltage 2.5 V to 6 V with non-overvoltage tolerant I/O held to VDD with 100 mA current source n 8-bit remote I/O pins that default to inputs at power-up n Latched outputs directly drive LEDs n Total package sink capabil...

1,500 RWF