Timer/Counter

PCI-8554

PCI-8554

Feature

  • Supports a 32-bit 5 V PCI bus
  • On-board four 82C54 programmable timer/counter chips
  • 10-CH independent 16-bit down counters
  • 1-CH 32-bit cascaded timer
  • Four programmable clock sources for each timer/counter
  • Programmable de-bounce filter for external clock & external interrupt inputs
  • 8-CH TTL DI & 8-CH TTL DO