The XIP-2408 monitors or controls the on/off (high/low) status of up to 32 devices. Each channel can be used as an input or output.

Input channels can be configured with interrupts for a change of state or level detection of any bit on up to 8 channels. The TTL input threshold includes hysteresis for increasing noise immunity.

In order to ensure safe, reliable control under all conditions, output operation is "fail-safe." That is, the outputs are always off upon power-up and are automatically cleared following a software reset.

Loopback monitoring of critical control signals is easy since the input and output circuitry are connected in tandem to each channel.

XIP-2408-000 Features:

• Thirty-two digital input and/or output channels
• 0 to 60V DC input range,
• 60V DC low-side switch outputs
• Outputs sink up to 1A per channel
• TTL-compatible input threshold with hysteresis
• Change-of-state/level interrupts (up to 8)

Benefits:

• Buffered inputs include hysteresis to increase noise immunity.
• Interrupts are software-programmable for a change of state or level detection.
• Loopback monitoring enables self-test and fault diagnostics to detect open output switches or shorts.
• High-impedance inputs prevent loading of the input source and minimize current.
• Individual outputs sink up to 1A DC continuous. No deration of output current required at elevated temperatures.

REFERENCE LIBRARY:

XIP-2408 Datasheet