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Microchip Technology DSC1001CI2-025.0010 — Crystals & Oscillators

DSC1001CI2-025.0010 MEMS Oscillator

MPNDSC1001CI2-025.0010
Active

XO (Standard) MEMS oscillator, 25.001 MHz CMOS output, ±25 ppm stability, AEC-Q100 automotive grade, -40°C to +85°C, 4-SMD no-lead package.

Microchip Technology DSC1001CI2-025.0010 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI2-025.0010 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency25.001 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Active production with automotive qualification

The AEC-Q100 rating (automotive IC qualification per temperature grade and reliability stress) means this part can be used in production vehicles without a separate qualification waiver from the OEM.

Power budget and standby for duty-cycled systems

4-SMD no-lead package for automated assembly

Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint that fits tight PCB layouts in automotive modules or portable devices. Surface-mount package requires standard reflow soldering; the no-lead construction eliminates bent-lead risks during pick-and-place.

Frequently asked questions

Is the DSC1001CI2-025.0010 suitable for automotive use?

This covers under-hood and cabin environments where vibration and thermal cycling are present.

Can the DSC1001CI2-025.0010 replace a quartz oscillator?

Functionally yes — it is a drop-in replacement for a standard 25.001 MHz quartz oscillator in the same 4-SMD package, with CMOS output and ±25 ppm stability. The MEMS construction gives better shock resistance and faster start-up than quartz, but the electrical interface is identical.