The PCI SYNCCLOCK32-66Univ card is a digital clock with a PCI bus interface that will automatically synchronize to time reference signals. The 66Univ designates its’ ability to function in 33MHz or 66 MHz PCI signaling systems with 3.3V or 5V PCI bus signaling levels. It is software compatible (except for device ID and interrupt programming) with older PCI-SYNCCLOCK and PCI-SYNCCLOCK-UNIV models that were 33MHz signaling only. The PCI-Syncclock32 has an advanced microprocessor that constantly measures the time error between the on-board clock and the reference input code and automatically adjusts the error measurement for propagation delay.


Below is a list of key features the PCI Syncclock32 66 Univ has:

  • +3.3V or +5V signaling levels
  • 33 MHz and 66 MHz signaling
  • 3/4 length board (1/2 size available w/o GPS input)
  • Optional Have Quick synchronization 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
  • Many additional options

Product Specifications
Product Data Sheet

Please contact your sales manager for details.



About Brandywine Communications

Brandywine Communications Inc. offers superior products to the time and frequency marketplace. Our mission is to provide the finest equipment coupled with excellent before and after sale service.

Find Out More...

Contact Us

Brandywine Communications
Ultra-Precision Time & Frequency

1153 Warner Ave
Tustin, CA 92780
Phone: +1 (714) 755-1050