The DSC6001HI1A-000.0000T is a MEMS-based XO (Standard) from Microchip's DSC60XX series, delivering a CMOS output across a programmable frequency range of 1 MHz to 80 MHz. It operates from a 1.71V to 3.63V supply and draws a typical 1.3 mA maximum supply current, with a disable mode pulling just 12 µA.
Package footprint and board-level fit
Housed in a 4-SMD, No Lead package measuring 1.60 mm x 1.20 mm (0.063" x 0.047") with a seated height of 0.89 mm max — a compact footprint for space-constrained automotive modules or portable instrumentation.
Lifecycle status: obsolete – surplus sourcing only
Microchip lists the DSC6001HI1A-000.0000T as Obsolete. No official last-time-buy date or successor part number is recorded in the public lifecycle data. For existing BOMs, the only channel is independent surplus distribution. Because this is a blank (user-programmable) device, verify that any surplus stock carries the correct factory frequency programming for your application — a mis-programmed unit will not oscillate at the target frequency.