NI / EMERSON 781037-01

The PXIe-6674T generates and routes clocks and triggers between devices in a PXI Express chassis as well as to other PXI and PXI Express chassis or third-party instrumentation. The PXIe-6674T unlocks the advanced low-voltage differential signalling (LVDS) trigger signals PXIe-DStarA, PXIe-DStarB, and PXIe-DStarC, on PXI Express while fully supporting the PXI trigger lines. The PXIe-6674T can generate two types of clock signals: a highly stable 10 MHz clock based on an on-board precision oven-controlled crystal oscillator (OCXO) reference and a second clock from the direct digital synthesis (DDS) clock generation circuit.