Description
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.
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) Offered in two different packages:UQFN 1.6x1.6-
8,MSOP-8
Pin Configuration.