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Microchip Technology DSC1001CL2-012.0000 — Crystals & Oscillators

DSC1001CL2-012.0000 MEMS XO – 12 MHz, AEC-Q100

MPNDSC1001CL2-012.0000
Active

Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 12 MHz CMOS output, 4-SMD no-lead package, AEC-Q100 rated, -40°C to 105°C operation

$7.6100Ref. price · indicative, final on quote
Microchip Technology DSC1001CL2-012.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CL2-012.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency12 MHz
Frequency stability±25ppm
Operating temperature-40°C~105°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

The DSC1001CL2-012.0000 is a 12 MHz MEMS-based XO (Standard) from Microchip's DSC1001 series, qualified to AEC-Q100 — the automotive IC stress and reliability standard. This means it can be placed on a BOM for under-hood or chassis-domain modules without a separate qualification waiver.

12 MHz CMOS output with standby power-down

Output is CMOS, which directly drives the clock input of most MCUs, FPGAs, and automotive SoCs without external level translation.

Product status is Active per Microchip's current lifecycle record. Packaged in a 4-SMD, no-lead case measuring 3.20 mm x 2.50 mm (0.126" x 0.098") with a seated height of 0.90 mm — a compact footprint that fits tight automotive ECU layouts. Supplied in tube; reel quantities are confirmed at RFQ.

Frequently asked questions

Does the DSC1001CL2-012.0000 have a standby or power-down mode?

Yes, it includes a Standby (Power Down) function. When disabled, the maximum supply current drops to 15 µA, allowing the oscillator to be gated off in low-power sleep states.

What is the closest pin-compatible alternative to the DSC1001CL2-012.0000?

Within the DSC1001 series, other frequency variants share the same 4-SMD footprint and pinout. For a direct 12 MHz replacement with identical package and supply range, the DSC1001CL2-012.0000 is the standard production part; no second-source or cross-reference is listed on the Microchip portfolio for this exact frequency and grade.