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Microchip Technology DSC1001CE2-040.0000 — Crystals & Oscillators

DSC1001CE2-040.0000 MEMS Oscillator 40 MHz AEC-Q100

MPNDSC1001CE2-040.0000
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Microchip Technology DSC1001CE2-040.0000, XO (Standard) MEMS oscillator, 40 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, 4-SMD no-lead package.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CE2-040.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency40 MHz
Frequency stability±25ppm
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

It is part of Microchip's DSC1001 series and carries AEC-Q100 qualification, meaning it has passed the reliability stress tests required for automotive electronics — under-hood, cabin, or chassis domain. Supply voltage spans 1.8V to 3.3V, so the same BOM line can feed a 1.8V FPGA bank, a 2.5V PHY, or a 3.3V MCU without a separate voltage translator on the clock trace.

Package and reflow considerations for the assembly line

Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, it fits standard pick-and-place equipment and reflow profiles for small-outline no-lead packages.

No stock-holding claim — sourced through independent distribution per your order.

Frequently asked questions

Is DSC1001CE2-040.0000 AEC-Q100 qualified?

Yes, the ratings list AEC-Q100 qualification. That means it has passed the automotive-grade reliability stress tests (temperature cycling, ESD, latch-up, etc.) and is suitable for under-hood, cabin, and chassis-domain electronics.

What is the frequency of DSC1001CE2-040.0000?

The output frequency is 40 MHz, delivered as a CMOS logic-level signal.