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Microchip Technology DSC6001HE1B-009K091 — Crystals & Oscillators

DSC6001HE1B-009K091 MEMS XO - 9.091 kHz CMOS, AEC-Q100

MPNDSC6001HE1B-009K091
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Microchip Technology DSC6001HE1B-009K091, XO (Standard) MEMS oscillator, 9.091 kHz CMOS output, 1.8V-3.3V supply, ±50 ppm stability, AEC-Q100 qualified, 4-VFLGA package

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6001HE1B-009K091 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply1.3mA (Typ)
Frequency9.091 kHz
Frequency stability±50ppm
Operating temperature-20°C ~ 70°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 extends its reach to automotive electronics — under-hood or cabin modules where temperature cycling and vibration exceed industrial-grade limits. The MEMS resonator inherently withstands shock better than a quartz crystal, reducing failure risk in high-vibration environments.

Supply current and package fit for space-constrained boards

The 4-VFLGA package measures 1.60 mm x 1.20 mm with a seated height of 0.89 mm, fitting tight PCB layouts where a through-hole crystal would not. Surface-mount assembly with a 0.89 mm profile allows placement on the backside of a dense board.

Frequently asked questions

Can I replace a crystal oscillator with DSC6001HE1B-009K091?

Yes, if your design requires a 9.091 kHz clock with CMOS levels and can accept a MEMS-based XO in a 4-VFLGA package. The MEMS resonator offers better shock and vibration immunity than a quartz crystal, and the 1.8V-3.3V supply range matches most logic families. Verify the enable/disable function and ±50 ppm stability meet your timing budget. No pin-compatible alternative is listed in this series.