Skip to main content
Log in
Microchip Technology DSC1001DI2-037.4000 — Crystals & Oscillators

DSC1001DI2-037.4000 – Microchip MEMS XO, 37.4 MHz, CMOS

MPNDSC1001DI2-037.4000
Active

Microchip Technology DSC1001DI2-037.4000, XO (Standard) MEMS oscillator, 37.4 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100 qualified, 4-SMD no-lead package.

Microchip Technology DSC1001DI2-037.4000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI2-037.4000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency37.4 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Operating from 1.8V to 3.3V, this oscillator can be powered directly from a 1.8V core rail or a 3.3V I/O rail without an external level translator — the CMOS output swings rail-to-rail within the supply range.

Compact 4-SMD package for space-constrained boards

Housed in a 4-SMD, no-lead package measuring 2.50mm x 2.00mm with a seated height of 0.90mm, the DSC1001DI2-037.4000 fits into tight layouts typical of automotive ECUs, ADAS cameras, and portable instrumentation.

The base product number DSC1001 covers a family of MEMS oscillators; the DI2 suffix encodes the package, temperature range, and stability grade, so a BOM change to a different frequency within the family requires only the suffix update, not a PCB respin.

Frequently asked questions

Where can I buy DSC1001DI2-037.4000?

Buyers need to locate authorized distributors quickly to ensure supply chain reliability.

What is the datasheet for DSC1001DI2-037.4000?

Design engineers validate fit and electrical characteristics before integrating the component.

What is the price of DSC1001DI2-037.4000?

Sourcing buyers compare costs across distributors to optimize BOM budget.

Is DSC1001DI2-037.4000 compatible with 1.8V supply?

Engineers need to confirm voltage range compatibility for their specific power design.

What is the lead time for DSC1001DI2-037.4000?

Procurement managers need lead time to plan production schedules and avoid delays.

What is the cross reference or equivalent for DSC1001DI2-037.4000?

Maintenance techs and brokers check for drop-in replacements or second sources when parts are hard to find.