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Microchip Technology DSC1001DL2-037.1250T — Crystals & Oscillators

DSC1001DL2-037.1250T Microchip MEMS XO 37.125 MHz CMOS

MPNDSC1001DL2-037.1250T
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Microchip Technology DSC1001 series MEMS-based XO, 37.125 MHz, CMOS output, ±25ppm frequency stability, AEC-Q100 qualified, -40°C to 105°C operating range, 4-SMD no-lead package.

$1.2300Ref. price · indicative, final on quote
Microchip Technology DSC1001DL2-037.1250T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DL2-037.1250T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency37.125 MHz
Frequency stability±25ppm
Operating temperature-40°C~105°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

AEC-Q100 grade and temperature range

For an under-hood ECU that sees 105°C on a summer grade, the DSC1001DL2-037.1250T has margin, and the PPAP documentation trail is ready for an OEM auditor.

Supply voltage and standby function

Operates across 1.8V to 3.3V — one rail covers the full range, so the same order code works in a 1.8V MCU clock tree or a 3.3V FPGA reference.

4-SMD no-lead package measuring 2.50mm x 2.00mm with a seated height of 0.90mm — the 0.098" x 0.079" footprint fits standard XO land patterns and leaves room for fan-out on dense boards.

Frequently asked questions

Is DSC1001DL2-037.1250T AEC-Q100 qualified for automotive use?

Yes, it carries an AEC-Q100 rating. The OEM auditor will expect PPAP documentation — the qualification level supports that.

Does DSC1001DL2-037.1250T have a standby or power-down function?

Yes, the Standby (Power Down) function is listed. When disabled, the supply current drops to 15µA max, allowing the oscillator to be gated off in sleep modes without an external load switch.