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Microchip Technology DSC1001CI2-020.0480T — Crystals & Oscillators

DSC1001CI2-020.0480T MEMS Oscillator – AEC-Q100, 20.048 MHz

MPNDSC1001CI2-020.0480T
Active

Microchip DSC1001 series XO (Standard) MEMS oscillator, 20.048 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 85°C, 4-SMD no lead package.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI2-020.0480T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency20.048 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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

It is AEC-Q100 qualified, meaning it has passed automotive-grade reliability stress testing for deployment in under-hood, cabin, or chassis-domain electronics.

Operates from 1.8V to 3.3V, covering 1.8V logic cores and 3.3V I/O rails without a level translator.

Temperature range and frequency stability

Housed in a 4-SMD, No Lead package sized 3.20 mm x 2.50 mm with a seated height of 0.90 mm. The MEMS die inside eliminates the need for a large quartz blank, keeping the footprint compact for space-constrained automotive ECU layouts.

Frequently asked questions

Is DSC1001CI2-020.0480T AEC-Q100 qualified?

Yes — listed with AEC-Q100 rating, meaning it passed automotive-grade qualification including temperature cycling, ESD, and latch-up testing per the standard.