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Microchip Technology DSC6001MI1A-037.1250 — Crystals & Oscillators

DSC6001MI1A-037.1250 MEMS Oscillator – Microchip, 37.125 MHz

MPNDSC6001MI1A-037.1250
Obsolete

Microchip Technology DSC6001MI1A-037.1250, MEMS-based XO (Standard), 37.125 MHz, CMOS output, 1.71V–3.63V supply, ±50 ppm stability, AEC-Q100, -40°C to 85°C, 4-SMD package.

Microchip Technology DSC6001MI1A-037.1250 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6001MI1A-037.1250 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency37.125 MHz
Frequency stability±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.079\" L x 0.063\" W (2.00mm x 1.60mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageBag
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC6001MI1A-037.1250 is a MEMS-based XO (Standard) from Microchip's DSC60XX series, delivering a 37.125 MHz CMOS output with ±50 ppm frequency stability across the full -40°C to 85°C industrial range.

Obsolete Status and Sourcing Reality

Housed in a 4-SMD, No Lead package measuring 2.00 mm x 1.60 mm with a seated height of 0.89 mm — a compact footprint that suits space-constrained automotive modules. Supply voltage range of 1.71V to 3.63V lets it run from a 1.8V, 2.5V, or 3.3V rail without an external LDO, simplifying the power tree. Typical current draw of 1.3 mA max keeps the thermal load low, even in enclosed ECU housings.

Frequently asked questions

How can I order the DSC6001MI1A-037.1250 or check availability?

This part is obsolete and no longer in production. We source it through independent surplus channels; submit an RFQ with your target quantity and we will confirm availability, pricing, and date-code traceability on a per-lot basis.

What is a direct replacement for the DSC6001MI1A-037.1250?

No official pin-compatible successor is listed by Microchip. A functional replacement would need to match the 37.125 MHz frequency, CMOS output, 1.71V–3.63V supply, ±50 ppm stability, and AEC-Q100 grade — a board spin may be required if the package or pinout differs.

Does the DSC6001MI1A-037.1250 have AEC-Q100 qualification?

Yes, it carries AEC-Q100 rating, confirming it meets automotive IC qualification requirements for temperature, reliability stress, and PPAP.