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Microchip Technology DSC6003JI1B-020.0000 — Crystals & Oscillators

DSC6003JI1B-020.0000 20 MHz MEMS XO, AEC-Q100, CMOS Output

MPNDSC6003JI1B-020.0000
Active

Microchip Technology DSC6003JI1B-020.0000, XO (Standard) 20 MHz MEMS oscillator, CMOS output, ±50 ppm stability, 1.8V–3.3V supply, AEC-Q100 rated, 4-VLGA package, active production.

Microchip Technology DSC6003JI1B-020.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6003JI1B-020.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply1.3mA (Typ)
Frequency20 MHz
Frequency stability±50ppm
Operating temperature-40°C ~ 85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VLGA

Product details

The DSC6003JI1B-020.0000 is a 20 MHz MEMS-based XO (Standard) from Microchip's DSC60XXB series, delivering a CMOS output with ±50 ppm frequency stability across the full -40°C to 85°C range. Its AEC-Q100 qualification and wide 1.8V–3.3V supply voltage make it a drop-in timing source for automotive ECUs, infotainment, and ADAS modules where a single oscillator must span multiple voltage domains.

Housed in a 4-VLGA package measuring 2.50 mm × 2.00 mm with a seated height of 0.89 mm, this oscillator fits compact layouts common in space-constrained automotive modules.

Frequently asked questions

What is the frequency and stability of DSC6003JI1B-020.0000?

The DSC6003JI1B-020.0000 outputs a 20 MHz CMOS clock with ±50 ppm frequency stability over the -40°C to 85°C operating range.

Is DSC6003JI1B-020.0000 AEC-Q100 rated?

Yes, this oscillator carries AEC-Q100 qualification, making it suitable for automotive applications including under-hood and cabin electronics.

What voltage does DSC6003JI1B-020.0000 support?

It operates from a single supply rail spanning 1.8V to 3.3V, covering common logic voltage levels without an external regulator.

Does DSC6003JI1B-020.0000 have an enable/disable function?

Yes, it includes an enable/disable function that gates the CMOS output, allowing the system to cut clock power in low-power sleep states.

How can I order DSC6003JI1B-020.0000 or request a quote?

This part is sourced through independent distribution. Submit an RFQ with your target quantity and delivery timeline; availability and pricing are confirmed at quote time.