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Microchip Technology DSC1001AE1-025.0000T — Crystals & Oscillators

DSC1001AE1-025.0000T MEMS Oscillator – 25 MHz, CMOS

MPNDSC1001AE1-025.0000T
Active

Microchip DSC1001AE1-025.0000T, MEMS-based XO (Standard), 25 MHz CMOS output, ±50 ppm stability, 1.8V–3.3V supply, AEC-Q100, -20°C to 70°C, 4-SMD package.

Microchip Technology DSC1001AE1-025.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001AE1-025.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency25 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°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

Active production, AEC-Q100 qualified

25 MHz CMOS clock with standby function

Outputs a 25 MHz CMOS-level clock — the most common frequency for MCU, FPGA, and Ethernet PHY reference clocks. The CMOS output eliminates the need for external termination resistors that LVDS or HCSL require.

Wide supply range, small footprint

Accepts any rail from 1.8 V to 3.3 V — one oscillator BOM line covers 1.8 V, 2.5 V, and 3.3 V logic domains without a separate voltage translator. 7.0 mm × 5.0 mm 4-SMD package with no-lead exposed pad.

Supplied in Tape & Reel (TR) — compatible with automated pick-and-place assembly. The 4-SMD package is Pb-free and RoHS compliant per Microchip's standard termination finish.

Frequently asked questions

Is DSC1001AE1-025.0000T AEC-Q100 qualified?

Yes, it carries an AEC-Q100 rating. That means it passed automotive-grade reliability tests including temperature cycling, ESD, and latch-up — suitable for under-hood or cabin electronics.