PCM-3724

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 compatible chips provide 48 bits of parallel digital input/out.

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