74.25 MHz LVDS clock for industrial timing
The DSC1103NI1-074.2500T: This is a 74.25 MHz LVDS oscillator from Microchip's DSC1103 series — a MEMS-based XO that replaces a quartz crystal and its load caps with a silicon resonator in a 6-SMD no-lead package. The LVDS output gives you a differential pair that rejects common-mode noise on the PCB trace, which matters when the clock runs across a board with switching regulators or a motor drive nearby. Supply voltage spans 2.25V to 3.63V — it works off a 3.3V or 2.5V rail without a separate LDO, and the wide tolerance means it stays in spec even if the rail droops under load.
When active, the oscillator draws 32 mA max at 74.25 MHz — the LVDS output stage accounts for most of that, so the power budget is predictable across the temperature range.
Availability confirmed at RFQ time.