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Microchip Technology DSC6003HI3B-032K768T — Crystals & Oscillators

DSC6003HI3B-032K768T - Microchip MEMS XO, 32.768 kHz

MPNDSC6003HI3B-032K768T
Active

Microchip DSC60XXB series MEMS XO, 32.768 kHz, CMOS output, ±20 ppm stability, 1.71V–3.63V supply, AEC-Q100, 4-VFLGA package

Microchip Technology DSC6003HI3B-032K768T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6003HI3B-032K768T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency32.768 kHz
Frequency stability±20ppm
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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VFLGA

Product details

The DSC6003HI3B-032K768T is a MEMS-based XO (Standard) from Microchip's DSC60XXB series, delivering a 32.768 kHz CMOS output with ±20 ppm frequency stability across the full -40°C to +85°C industrial temperature range. AEC-Q100 qualified, this oscillator is suited for automotive under-hood or cabin modules where a quartz crystal's vibration sensitivity or startup time is a concern.

Supply flexibility and enable/disable control

Operates from a 1.71V to 3.63V supply, covering 1.8V, 2.5V, and 3.3V logic rails without an external level translator.

Frequently asked questions

Does DSC6003HI3B-032K768T have the enable/disable function?

Yes, the function is listed as Enable/Disable. The output can be tri-stated to reduce supply current when the clock is not needed.