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Microchip Technology DSC1001CE1-012.5000 — Crystals & Oscillators

DSC1001CE1-012.5000 MEMS XO – 12.5 MHz, AEC-Q100

MPNDSC1001CE1-012.5000
Active

Microchip Technology DSC1001CE1-012.5000, MEMS-based XO (Standard), 12.5 MHz CMOS output, ±50 ppm stability, 1.8–3.3 V supply, AEC-Q100 qualified, 4-SMD package.

Microchip Technology DSC1001CE1-012.5000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CE1-012.5000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency12.5 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

12.5 MHz MEMS XO with automotive-grade qualification

The DSC1001CE1-012.5000 is a MEMS-based standard oscillator (XO) from Microchip's DSC1001 series, delivering a fixed 12.5 MHz CMOS output. Supply voltage spans 1.8 V to 3.3 V, so the same oscillator can clock a 1.8 V MCU on one BOM line and a 3.3 V SoC on another — no rail-specific variant needed. Frequency stability is ±50 ppm, tight enough for CAN bus or basic USB full-speed without external trimming.

Standby function and low-power disable

Housed in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm. Surface-mount, compatible with standard reflow profiles.

Frequently asked questions

How can I order DSC1001CE1-012.5000 or check availability?

This is an active-production part. Submit an RFQ with your target quantity; we source through independent distribution and confirm current pricing and lead time at quote. No stock-holding claim — each order is quoted to order.

Is DSC1001CE1-012.5000 suitable for automotive applications?

Yes — it carries an AEC-Q100 rating, which qualifies it for automotive-grade temperature and reliability stress. The -20°C to +70°C operating range covers cabin and most chassis-mount environments; for under-hood applications requiring -40°C, verify the full temperature grade against your ECU's ambient spec.