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Microchip Technology DSC1001CE1-037.1250 — Crystals & Oscillators

DSC1001CE1-037.1250 MEMS XO Oscillator 37.125 MHz CMOS

MPNDSC1001CE1-037.1250
Active

Microchip DSC1001CE1-037.1250, XO (Standard) oscillator, 37.125 MHz, CMOS output, ±50 ppm stability, AEC-Q100 rated, -20°C to 70°C operating range, 4-SMD no-lead package.

$0.8850Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CE1-037.1250 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency37.125 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

37.125 MHz MEMS oscillator for AEC-Q100 clock trees

The DSC1001CE1-037.1250 is a MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a fixed 37.125 MHz output in CMOS logic levels. The 3.20 mm x 2.50 mm no-lead package suits surface-mount assembly on standard PCB footprints, with a seated height of 0.90 mm.

Power-down standby for battery-conscious designs

In active mode, the device draws 7.2 mA max from a supply range spanning 1.8 V to 3.3 V, covering common digital rails without an external regulator.

Frequently asked questions

What is the function of the standby pin on the DSC1001CE1?

The Standby (Power Down) function disables the oscillator output and reduces supply current to 15 µA max, allowing the system to shut down the clock tree during idle periods without removing supply voltage.

What is DSC1001CE1-037.1250's listed type and output?

The device type is XO (Standard) and the output is CMOS, making it a general-purpose clock oscillator for digital logic.