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Microchip Technology DSC1001BE5-012.0000 — Crystals & Oscillators

DSC1001BE5-012.0000 MEMS XO 12 MHz CMOS AEC-Q100 - Microchip

MPNDSC1001BE5-012.0000
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Microchip Technology DSC1001BE5-012.0000, XO (Standard) MEMS oscillator, 12 MHz CMOS output, ±10 ppm APR, 1.8V–3.3V supply, AEC-Q100 rated, 4-VDFN package, standby function.

$12.9900Ref. price · indicative, final on quote
Microchip Technology DSC1001BE5-012.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001BE5-012.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply8mA
Current - supply (Disable)15µA
Frequency12 MHz
Operating temperature-20°C ~ 70°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-VDFN
Absolute pull range±10ppm

Product details

The DSC1001BE5-012.0000 is a 12 MHz MEMS-based XO (Standard) from Microchip Technology's DSC1001 series, delivering a CMOS output with ±10 ppm absolute pull range.

Supply voltage and power-down flexibility

The standby (power-down) function reduces current consumption from 8 mA max to 15 µA max — a 500× reduction that matters for always-on modules that wake periodically to sample a sensor or poll a bus. The 4-VDFN package measures 5.00mm x 3.20mm with a seated height of 0.90mm, fitting tight card-edge or mezzanine layouts.

No pin-compatible second source is recorded — the MEMS resonator architecture is proprietary to Microchip.

Frequently asked questions

Where can I buy DSC1001BE5-012.0000 and what is the lead time?

Submit an RFQ for your target volume and delivery window.

Does DSC1001BE5-012.0000 have a standby function?

Yes, it includes a Standby (Power Down) function that reduces supply current from 8 mA max to 15 µA max, enabling low-power sleep modes in battery-powered or intermittent-duty applications.