FEATURES
·Eight GND/OPEN discrete inputsoInternal pull up resistor with 1mA source current to prevent dry relay contactsoInternal isolation diodeoInputs protected from Lightning Induced Transients per DO160, Section 22 Level 3 pin injectionoHysteresis provides noise immunity·3.3 V or 5 V TTL/CMOS compatible digital IOo8 tri-state outputso/CE & /OE control inputs
·VCC Logic Supply:3.3 V or 5 V
·VDD Analog Supply:5 V to 18 V·24L
TSSOP package