PCM-3724

48-ch Digital I/O PC/104 Module
  • 48 TTL digital I/O lines
  • Output status read-back
  • Channels simulate 8255 PPI mode 0
  • Interrupt triggering, rising/falling edge
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Introduction

The PCM-3724 is a PC/104 standard DIO module which attaches to the piggyback connector on your CPU card or PC/104 CPU module. The PCM-3724’s two intel 8255 PPI compatiable chips provide 48 bits of parallel digital input/out.

Specification

PCM-3724-BE
General Bus PC/104
Isolated DI/O Input Channels
Input Range
Output Channels
Output Range
Timer/Counter Channels
Time Base
TTL DI/O Input Channels 48 (shared)
Output Channels 48 (shared)