PCAL6408A
Low-voltage translating, 8-bit I2C-bus/SMBus I/O expander with interrupt output, reset, and configuration registers
Rev. 3.2 — 19 April 2017
Product data sheet
1. General description
The PCAL6408A is an 8-bit general-purpose I/O expander that provides remote I/O expansion for most microcontroller families via the I2C-bus interface.
NXP I/O expa...
