The Brandywine Communications PC104-SG is a timecode reader/ generator that provides precision time with zero latency to the host computer over the PC104 bus.  An on-board microprocessor automatically synchronizes the clock to reference signal inputs.  The built-in clock of the PC104 accepts IRIG A, IRIG B, or NASA 36 synchronization inputs and user input signal delay compensation information.  An IRIG B DC shift code generator is included and this clock can free run and be preset by commands from the host over the PC104 bus.  GPS synchronization and Have Quick sync inputs are optionally available as well.


  • Optional Have Quick synchronization input
  • IRIG's A and B and NASA 36 time code inputs
  • 1PPS sync input
  • On-board flywheel clock
  • IRIG B output
  • 1PPS and time code inputs are redundant
  • Zero latency time reads, microseconds through years
  • External Event input
  • Match Time output
  • Video Time Insertion option
  • Programmable Heartbeat rate
  • Many additional options


Product Specifications
Product Data Sheet

Please contact your sales manager for details.

alt PC104 SG Data Sheet


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.

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Brandywine Communications
Ultra-Precision Time & Frequency

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