PCI Input/Output timing card with IRIG B, 1PPS and other time codes

A staple product of bus level timing, Time & Frequency Solutions’ PCI card with optional GPS and IRIG B provides precision time with zero latency to the host computer over the PCI bus using the reference signal of your choice: IRIG B, 1PPS, IRIG A, NASA time codes, GPS or Have Quick.  This PCI-Syncclock32 has a built-in microprocessor that automatically synchronises the clock to the reference signal input. This timing card can be used as an IRIGB timecode generator by setting the initial time via the PCI bus. The PCI syncclock timing module can free run and be set by commands from the host over the PCI bus.


  • 3/4 length board (1/2 size available w/o GPS input)
  • Optional Have Quick synchronisation input
  • IRIG’s A and B and NASA 36 time code inputs
  • 1PPS sync input
  • IRIG B output option
  • 1PPS and time code inputs are redundant
  • Single-slot including GPS option
  • Zero latency time reads
  • External Event input (optional eight or sixteen inputs)
  • Match Time output
  • Programmable Heartbeat rate

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