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Microchip Technology DSC1001AE1-019.6608 — Crystals & Oscillators

DSC1001AE1-019.6608 MEMS Oscillator – 19.6608 MHz, AEC-Q100

MPNDSC1001AE1-019.6608
Active

Microchip DSC1001AE1-019.6608, XO (Standard) MEMS oscillator, 19.6608 MHz, CMOS output, AEC-Q100 qualified, 1.8V–3.3V supply, -20°C to 70°C, 4-SMD package.

Microchip Technology DSC1001AE1-019.6608 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001AE1-019.6608 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency19.6608 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
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-SMD, No Lead Exposed Pad

Product details

The DSC1001AE1-019.6608 is a MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a fixed 19.6608 MHz CMOS output. It is AEC-Q100 qualified, making it suitable for automotive electronics where reliability under temperature and vibration is specified.

Fine for cabin electronics or indoor industrial controllers, but not for under-hood or outdoor exposed gear without additional thermal margin.

Package and board layout note

Housed in a 4-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm, 0.90mm seated height.

Frequently asked questions

Is DSC1001AE1-019.6608 AEC-Q100 qualified?

Yes — it carries AEC-Q100 rating, which means it has passed automotive-grade stress tests including temperature cycling, ESD, and latch-up. Suitable for under-hood and cabin applications within its -20°C to 70°C range.

Where can I buy DSC1001AE1-019.6608 and how do I get a price?

This part is Active and available through independent distribution.