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Microchip Technology DSC1001CE2-100.0000 — Crystals & Oscillators

DSC1001CE2-100.0000 - 100 MHz MEMS XO, CMOS, AEC-Q100

MPNDSC1001CE2-100.0000
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Microchip Technology DSC1001CE2-100.0000, 100 MHz XO (Standard), CMOS output, MEMS base resonator, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, 4-SMD no-lead package.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CE2-100.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply8.7mA
Current - supply (Disable)15µA
Frequency100 MHz
Frequency stability±25ppm
Operating temperature-20°C~70°C
Size (Dimension)0.126\" 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 outputs a CMOS-level clock, making it a direct drop-in for digital logic clock trees, Ethernet PHY reference clocks, or MCU/FPGA system clocks. The operating range is -20°C to 70°C, which covers cabin and most infotainment domains; for under-hood applications requiring -40°C to 125°C, check the broader DSC1001 temperature-grade variants.

The supply voltage range spans 1.8V to 3.3V, so the same part number can serve a 1.8V FPGA bank, a 2.5V SerDes PLL, or a 3.3V MCU without a separate regulator or voltage-divider. Maximum supply current is 8.7 mA at 100 MHz – well within the budget of a typical low-power rail. This is useful for battery-backed systems that need to hold the clock off during sleep and wake on an external event without re-initializing a PLL.

The 4-SMD, No Lead package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm.

Frequently asked questions

Does DSC1001CE2-100.0000 support 1.8V to 3.3V operation?

Yes, the supply voltage range is 1.8V to 3.3V, so it can run from a 1.8V, 2.5V, or 3.3V rail without a separate regulator.