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PI4IOE5V9570 4-bit general purpose outputs

PI4IOE5V9570 Description

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

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) 

PI4IOE5V9570 Applications

* It operates at 1 MHz I2C-bus speeds while maintaining backward compatibility to Fast-mode (400 kHz) and Standard-mode (100 kHz). The PI4IOE5V9570 is a streamlined GPO that consists of 4-bit push-pull outputs that offer low current consumption, small packaging options The PI4IOE5V9570 output expande

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4-bit general purpose outputs Pericom Semiconductor
Pericom Semiconductor PI4IOE5V9570-like datasheet