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Microchip Technology DSC1101DL2-020.0000T — Crystals & Oscillators

DSC1101DL2-020.0000T MEMS Oscillator 20 MHz CMOS - Microchip

MPNDSC1101DL2-020.0000T
Active

Microchip Technology DSC1101 series, XO (Standard), 20 MHz CMOS output, MEMS resonator, 6-VDFN package, 2.50mm x 2.00mm footprint, -40°C to 105°C operating temperature, 2.25V to 3.6V supply range.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101DL2-020.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency20 MHz
Frequency stability±25ppm
Operating temperature-40°C~105°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-VDFN

Product details

20 MHz MEMS oscillator with ±25 ppm stability

The DSC1101DL2-020.0000T is a 20 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1101 series, delivering a CMOS output with ±25 ppm frequency stability across the full temperature range.

Runs from 2.25 V to 3.6 V — a single rail covers 2.5 V and 3.3 V logic families without an extra regulator.

Package, footprint, and board fit

Housed in a 6-VDFN package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. Surface-mount on tape and reel — production-ready for pick-and-place.

Frequently asked questions

Can the DSC1101DL2-020.0000T replace a traditional quartz crystal oscillator?

Yes — it is a drop-in replacement for a 20 MHz quartz oscillator in the same 6-VDFN footprint. The MEMS resonator provides better shock and vibration tolerance, which can reduce failure rates in harsh environments.