PI4IOE5V9570 outputs equivalent, 4-bit general purpose outputs.
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 cap.
It operates at 1 MHz I2C-bus speeds while maintaining backward compatibility to Fast-mode (400 kHz) and Standard-mode (.
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 compati.
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