Quad 8-bit TTL I/Os ports with 4-bit handshake, includes six 16-bit timers

The CIO-32 module of ACTIS Computer S.A. Provides two Counter/timer and parallel I/O unit (CIO) according to the VITA-4 specification. Each CIO unit provides two general-purpose 8-bit ports, one special-purpose 4-bit port, and three 16-bit counter/timers.

Sixteen opto-isolated Inputs, 12-24 V voltage range

The INP-16 module of ACTIS Computer S.A. provides sixteen opto-isolated inputs, for wide range of input voltage, according to the VITA-4 specification.

All inputs are full differential signals, allowing active high or low input signals to be defined. No jumper selection is required for input voltage range. The INP-16 module is based on the Z8536 Counter/timer and parallel I/O (CIO) from Zilog. This device offers very useful capabilities for interrupt generation through a flexible pattern-recognition.

Sixteen opto-isolated outputs, 12-24 voltage range

The OUT-16 module of ACTIS Computer S.A. provides sixteen opto-isolated outputs, for wide range of output voltage, according to the VITA-4 specification. All outputs are full differential signals, allowing voltage or current source output to be defined. No jumper selection is required for output voltage range.