26.6 MHz MEMS oscillator with AEC-Q100 grade
The DSC1001DI2-026.6000T is a 26.6 MHz MEMS-based XO (Standard) oscillator from Microchip Technology's DSC1001 series. AEC-Q100 qualification means this oscillator has passed automotive-grade reliability stress tests — suitable for under-hood, cabin, or chassis-domain electronics where temperature cycling and vibration are routine. The MEMS base resonator replaces a quartz crystal with a silicon resonator, offering better shock and vibration tolerance than a traditional crystal oscillator in the same 4-SMD no-lead footprint.
Supply range and power-down standby
Operating from 1.8V to 3.3V, this oscillator spans the common digital core and I/O rails — no separate regulator needed when the supply sits within that window. The Standby (Power Down) function drops supply current from 6.3 mA max to 15 µA max, letting the system gate the clock on inactive peripherals or during sleep modes without a separate clock switch.
Active lifecycle and ordering code
Listed as Active with no announced end-of-life — this part is available for both new designs and production replenishment. The "T" suffix denotes Tape & Reel (TR) packaging, the standard format for automated pick-and-place assembly. No official replacement or second-source is recorded; the DSC1001 series is the current production family.