Description
The NI PXIe-6672 Timing and Synchronization Module, part number 194495B-01L (alternate part number 780063-01), falls under the category of Timing and Synchronization. This module is specifically designed to enhance the synchronization capabilities within PXI Express systems, external instruments, and to significantly increase precision within these systems. Its key features include the ability to drive PXI star trigger lines, import and export PXI backplane clocks and triggers, produce a high-stability Direct Digital Synthesis (DDS) clock, and create a high-stability Temperature-Compensated Crystal Oscillator (TCXO) 10 MHz Reference Clock.
The module’s application is quite broad, aiming to synchronize PXI Express systems with external instruments and improve precision across the PXI Express system. It employs a DDS chip-based clock and precise 10 MHz oscillator to achieve its high level of performance and reliability. Furthermore, National Instruments has announced the mature status of this module, indicating that it is available for purchase and repairs through Apex Waves. This status ensures that users can confidently incorporate the PXIe-6672 into their systems, knowing that support and maintenance are readily available.
| Specification | Detail |
|---|---|
| Part Number | 194495B-01L |
| Alternate Part Number | 780063-01 |
| Category | Timing and Synchronization |
| Model | PXIe-6672 |
| Description | NI PXIe-6672 Timing and Synchronization Module with TCXO |
| Type | Synchronization Module |
| Features | Drives PXI star trigger lines, imports/exports PXI backplane clocks and triggers, produces high-stability DDS clock, creates high-stability TCXO 10 MHz Reference Clock |
| Application | Synchronize PXI Express systems, external instruments, and increase precision within PXI Express system |
| Clock Signals | DDS chip-based clock and precise 10 MHz oscillator |
| Mature Status Notification | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the part number for the NI PXIe-6672 module?
Answer 1: 194495B-01L or 780063-01.
Question 2: What category does the PXIe-6672 module fall under?
Answer 2: Timing and Synchronization.
Question 3: Does the PXIe-6672 support DDS clock technology?
Answer 3: Yes, it features DDS and TCXO technology.
Question 4: Can the PXIe-6672 drive PXI star trigger lines?
Answer 4: Yes, it can drive PXI star trigger lines.
Question 5: Is support still available for the PXIe-6672 module?
Answer 5: Yes, through Apex Waves for purchase and repairs.




