PCF8575 Remote16-BIT I²C AND SMBus I/O Expander with Interrupt Output

1 Features

I²C to parallel-port expander
Open-drain interrupt output
Low standby-current consumption of 10μA maximum
Compatible with most microcontrollers
400kHz Fast I²C bus
Address by three hardware address pins for use of up to eight devices
Latched outputs with high-current drive capability for directly driving LEDs
Current source to V_CC for actively driving a high at the output
Latch-up performance exceeds 100mA Per JESD 78, class II
ESD Protection exceeds JESD 22
- 2000V Human-body model
- 200V Machine model
- 1000V Charged-device model