National Instruments Corporation NI PXI-6683 GPS, IRIG-B, IEEE 1588 Sync and Time Module with TCXO
- Synchronize PXI and PXI Express systems using GPS, IEEE 1588-2008 (IEC 61588:2009), PPS or IRIG-B
- Available for PXI systems (PXI-6683) and PXI Express systems (PXI-6683H)
- Supports disciplining the onboard TCXO (1 ppm) to any sync source
- Onboard high-stability TCXO (1 ppm)
- Onboard routing of internal and external clock and trigger signals
- Can be used as a PXI slot 2 star trigger controller (not available on PXI-6683H)
- Configure Complete PXI System
- View Data Sheet
The NI PXI-6683 is a timing and synchronization module designed for PXI systems, providing advanced synchronization capabilities using GPS, IRIG-B, and IEEE 1588 (PTP) protocols. It features a high-stability temperature-compensated crystal oscillator (TCXO) for precise timekeeping. The module enables accurate time-stamping and synchronization of measurement data across multiple devices and systems, supporting applications that require precise timing such as distributed data acquisition, automated test, and industrial control. The PXI-6683 supports both hardware and software time synchronization, and can act as a grandmaster or slave in IEEE 1588 networks. It is compatible with NI software tools for configuration and integration.