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Microchip Technology DSC1001AE5-020.0000 — Crystals & Oscillators

DSC1001AE5-020.0000 MEMS Oscillator – 20 MHz CMOS, AEC-Q100

MPNDSC1001AE5-020.0000
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Microchip Technology DSC1001AE5-020.0000, DSC1001 series, XO (Standard) MEMS oscillator, 20 MHz, CMOS output, ±10 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, -20°C to 70°C, 4-SMD package.

$2.2000Ref. price · indicative, final on quote
Microchip Technology DSC1001AE5-020.0000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001AE5-020.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.5mA
Frequency20 MHz
Frequency stability±10ppm
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
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead Exposed Pad

Product details

The DSC1001AE5-020.0000 is a 20 MHz MEMS-based XO (Standard) with CMOS output, built for applications requiring a reliable clock source across a 1.8V to 3.3V supply range. Its AEC-Q100 qualification makes it suitable for automotive electronics such as infotainment clusters, ADAS camera modules, and body controllers where vibration and temperature cycling are routine.

Frequency stability and temperature grade

Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm with a seated height of 0.90mm, the DSC1001AE5-020.0000 fits standard 7x5 mm oscillator footprints and requires no via-in-pad for the exposed pad.

No end-of-life notification or successor has been issued.

Frequently asked questions

Is the DSC1001AE5-020.0000 AEC-Q100 qualified for automotive use?

Yes, the DSC1001AE5-020.0000 carries AEC-Q100 qualification, which certifies it for automotive-grade reliability and temperature stress testing. This makes it suitable for under-hood and cabin electronics where vibration and thermal cycling are present.

Can the DSC1001AE5-020.0000 replace a standard quartz oscillator?

Yes, the DSC1001AE5-020.0000 is a MEMS-based oscillator that is pin-compatible with many 7x5 mm 4-pin quartz oscillators. Its CMOS output and wide supply voltage range (1.8V–3.3V) allow direct replacement in most designs, though you should verify the enable/standby pin function matches your board.