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Microchip Technology DSC1001DI1-012.5000 — Crystals & Oscillators

DSC1001DI1-012.5000 MEMS Oscillator – 12.5 MHz, CMOS

MPNDSC1001DI1-012.5000
Active

Microchip Technology DSC1001DI1-012.5000, XO (Standard) MEMS oscillator, 12.5 MHz, CMOS output, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 85°C, 4-SMD no-lead package.

Microchip Technology DSC1001DI1-012.5000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI1-012.5000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency12.5 MHz
Frequency stability±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001DI1-012.5000 is an active-production MEMS-based XO (Standard) oscillator from Microchip Technology, delivering a 12.5 MHz CMOS output across a 1.8V to 3.3V supply range. The MEMS resonator eliminates quartz-crystal startup issues and provides ±50 ppm frequency stability, reducing the need for external load capacitors.

Supply voltage and power-down standby

Operating from 1.8V to 3.3V, the oscillator directly interfaces with 1.8V, 2.5V, or 3.3V logic families without a level translator — a single BOM line covers multiple rail voltages.

Housed in a 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm, the DSC1001DI1-012.5000 fits tight PCB real estate in ADAS modules, telematics units, and portable instrumentation.

Frequently asked questions

Is the DSC1001DI1-012.5000 AEC-Q100 qualified?

Suitable for under-hood and cabin electronics where PPAP documentation may be required.

What is the output type and frequency of the DSC1001DI1-012.5000?

The output is CMOS at 12.5 MHz. The CMOS rail-to-rail swing directly drives standard digital inputs without additional buffering.