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Microchip Technology DSC1001DE2-100.0000 — Crystals & Oscillators

DSC1001DE2-100.0000 MEMS XO 100 MHz AEC-Q100 – Microchip

MPNDSC1001DE2-100.0000
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Microchip DSC1001DE2-100.0000, DSC1001 series, XO (Standard) MEMS oscillator, 100 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, standby function

$2.3000Ref. price · indicative, final on quote
Microchip Technology DSC1001DE2-100.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DE2-100.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply8.7mA
Current - supply (Disable)15µA
Frequency100 MHz
Frequency stability±25ppm
Operating temperature-20°C~70°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

The DSC1001DE2-100.0000 is a 100 MHz MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a CMOS output with ±25 ppm frequency stability across its -20°C to 70°C operating range. The 4-SMD, No Lead package (2.50mm x 2.00mm) fits tight PCB layouts where a crystal plus load caps would consume more board area.

Standby function and supply range

This is useful for battery-backed systems or modules that cycle power between measurement intervals. Confirm the logic-family threshold of the receiving device — the CMOS output swings rail-to-rail, so at 1.8V the high-level output is ~1.8V, which may not meet a 3.3V LVCMOS input VIH.

Sourced through independent distribution on a quoted-to-order basis. No stock-holding claim; each order is sourced per request.

Frequently asked questions

Is the DSC1001DE2-100.0000 AEC-Q100 qualified?

Yes, it carries AEC-Q100 qualification, meaning it has passed automotive-grade reliability testing for temperature, humidity, and ESD. This qualifies it for under-hood and cabin electronics where vibration and thermal cycling are concerns.

Does the DSC1001DE2-100.0000 have a standby function?

Yes, it includes a Standby (Power Down) function. When the standby pin is asserted, the output is disabled and the supply current drops to 15 µA max, compared to 8.7 mA max during normal operation.

What is the frequency stability of the DSC1001DE2-100.0000?

The frequency stability is ±25 ppm across the -20°C to 70°C range. This is typical for a MEMS oscillator and sufficient for most serial communication links (USB, Ethernet) and microcontroller clock inputs.