The HI-8435 is a 32-channel discrete-to-digital sensor fabricated with Silicon-on-Insulator (SOI) technology designed to interface with a Serial Peripheral Interface(SPI).
Robust CMOS Silicon-on-Insulator (SOI) technology
32-channel Programmable Sense Operation, GND/Open or Supply/Open, 4 X 8 Input Sensors
Programmable HI/LO Threshold and Hysteresis in 0.5V steps, from 2V to 22V.
Single Low Voltage Supply Operation for low thresholds applications.
Logic Operation from 3.0V to 3.6V
20 MHz Serial Peripheral Interface (SPI)
Lightning Protected Sense Inputs
Airbus ABD0100H compliant
Avionics Discrete to Digital Sensing