The DSC6001HI2B-012.0000T is a 12 MHz MEMS-based XO (Standard) from Microchip's DSC60XX series, delivering a CMOS output with ±25 ppm frequency stability across the full -40°C to +85°C industrial temperature range.
Supply voltage and output compatibility
The CMOS output drives standard digital inputs directly. Typical current draw is 1.3 mA max, so the thermal budget on a densely populated board stays low — no need for a dedicated copper pour under the oscillator.
Housed in a 4-VFLGA package measuring 1.6 mm × 1.2 mm with a seated height of 0.89 mm — this is a tiny land-grid array, not a through-hole or larger QFN. Surface-mount only — no socket option.
No known second-source or pin-compatible cross from another manufacturer; the DSC60XX family is Microchip-specific.