PI4IOE5V9570 Datasheet (Pericom Semiconductor) - 4-bit general purpose outputs

PI4IOE5V9570, 4-bit general purpose outputs

The PI4IOE5V9570 is a CMOS device that provides 4bits of General Purpose parallel Output (GPO) expansion in low voltage processor and handheld battery powered mobile applications.

It operates at 1 MHz I2C-bus speeds while maintaining backward compatibility to Fast-mode (400 kHz) and Standard-mode (1

PI4IOE5V9570 Features

*  Operation power supply voltage from 2.3V to 5.5V  4-bit I2C-bus GPO  1 MHz I2C-bus interface with 30 mA SDA sink capability for 4000pF  Latched outputs with 25mA capability for directly driving LEDs  Software Reset; Power-on reset  Low standby current  ESD protection (4KV HBM and 1KV CDM) 