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Microchip Technology DSC1001AI2-025.0000T — Crystals & Oscillators

DSC1001AI2-025.0000T MEMS XO, 25 MHz, ±25 ppm, AEC-Q100

MPNDSC1001AI2-025.0000T
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Microchip Technology DSC1001AI2-025.0000T, MEMS-based XO (Standard), 25 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100 qualified, 4-SMD package.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001AI2-025.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency25 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead Exposed Pad

Product details

25 MHz MEMS XO with ±25 ppm stability — AEC-Q100 for automotive timing

The DSC1001AI2-025.0000T: AEC-Q100 qualification means it meets the stress and reliability requirements for automotive electronics — under-hood, cabin, or chassis domains where temperature swings and vibration are routine. The 1.8V to 3.3V supply range lets it drop into 1.8V or 3.3V clock trees without a level translator, and the standby (power-down) function pulls supply current down to 15 µA max when the clock is gated off.

4-SMD package — rework and layout notes

Housed in a no-lead exposed pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm. The part is tape-and-reel packaged for automated pick-and-place.

Frequently asked questions

What is the frequency stability of the DSC1001AI2-025.0000T?

That's tight enough for most CAN, Ethernet, and USB clock domains without external trimming.