The DSC6001JI2A-010.1234T is a MEMS-based XO (Standard) oscillator from Microchip's DSC60XX series, delivering a fixed 10.1234 MHz CMOS output with ±25 ppm frequency stability across the full -40°C to +85°C industrial temperature range. Its 1.71V–3.63V supply range lets it run from a single 1.8V, 2.5V, or 3.3V rail without an extra regulator — handy when the MCU or SoC already has a clean 1.8V domain. AEC-Q100 qualification means this part was built for automotive reliability stress — under-hood or cabin temperature swings won't push it off frequency the way a quartz crystal might.
No stock-holding claim; availability verified per order.
4-VLGA package and board-fit note
Housed in a 4-VLGA package measuring 2.50 mm × 2.00 mm with a seated height of 0.89 mm. Surface-mount, tape-and-reel delivery.