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Microchip Technology DSC6003HI1B-720K000 — Crystals & Oscillators

DSC6003HI1B-720K000 XO 720 kHz CMOS MEMS Oscillator -

MPNDSC6003HI1B-720K000
Active

Microchip DSC6003HI1B-720K000, DSC60XXB series, XO (Standard) MEMS oscillator, 720 kHz CMOS output, 1.71V–3.63V supply, ±50 ppm stability, AEC-Q100 qualified, -40 to +85 °C, 4-VFLGA package.

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

Specifications

DSC6003HI1B-720K000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency720 kHz
Frequency stability±50ppm
Operating temperature-40°C ~ 85°C
Size (Dimension)0.063\" L x 0.047\" W (1.60mm x 1.20mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageBag
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VFLGA

Product details

AEC-Q100 qualification confirms it meets automotive reliability stress and temperature cycling requirements, so it fits under-hood and cabin electronics without additional screening.

Supply voltage tolerance and temperature range

The 1.71V to 3.63V supply range lets this oscillator run from a 1.8V, 2.5V, or 3.3V rail without a separate regulator — one BOM line covers multiple voltage domains across the design.

Housed in a 4-VFLGA package measuring 1.60mm x 1.20mm with a seated height of 0.89mm, the footprint is compact enough for space-constrained ECUs and sensor modules.

No official successor or pin-compatible second source is documented; the DSC60XXB series is the current platform.

Frequently asked questions

What is the frequency of DSC6003HI1B-720K000?

The output frequency is 720 kHz, fixed — no factory-programmable option on this order code.

Is DSC6003HI1B-720K000 AEC-Q100 qualified?

Yes, it carries AEC-Q100 qualification, making it suitable for automotive applications.

Does DSC6003HI1B-720K000 have a recommended replacement or equivalent?

No official replacement or pin-compatible equivalent is documented. The DSC60XXB series is the current active platform; any cross-reference would require a different order code within the same family.