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Microchip Technology DSC1001CI2-100.0000B — Crystals & Oscillators

DSC1001CI2-100.0000B – Microchip MEMS XO, 100 MHz, CMOS

MPNDSC1001CI2-100.0000B
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Microchip Technology DSC1001CI2-100.0000B, XO (Standard), 100 MHz CMOS output, MEMS resonator, ±25 ppm stability, AEC-Q100 qualified, -40°C to 85°C, 1.8V-3.3V supply, 4-SMD no-lead package.

$1.3500Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CI2-100.0000B 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-40°C~85°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR); Cut Tape (CT)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

100 MHz MEMS oscillator with automotive qualification

It outputs a CMOS-level clock at 100 MHz with ±25 ppm frequency stability, covering the timing needs of microcontrollers, FPGAs, Ethernet PHYs, and other digital logic that expects a clean square-wave reference. The supply voltage range spans 1.8V to 3.3V, so the same part can feed a 1.8V FPGA bank or a 3.3V MCU without a level translator — just tie the supply pin to the rail.

AEC-Q100 Grade 1 — under-hood temperature range

The AEC-Q100 stamp means it passed the reliability stress tests (preconditioning, temperature cycling, HAST, etc.) required for production vehicle programs. The 0.90 mm seated height keeps it low-profile for tight enclosures.

Standby power-down for battery-conscious designs

This is handy for battery-powered modules that need to cut clock power between active bursts. The MEMS core itself consumes less than a quartz equivalent, but the output driver still needs to charge and discharge the load capacitance.

Frequently asked questions

What is the datasheet for DSC1001CI2-100.0000B?

Engineers need the full specifications to verify fit, pinout, and electrical characteristics before design-in.

Where can I buy DSC1001CI2-100.0000B?

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What is the price of DSC1001CI2-100.0000B?

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Is DSC1001CI2-100.0000B in stock?

Availability directly impacts lead time decisions and whether the part can be sourced immediately.

What is the equivalent for DSC1001CI2-100.0000B?

Design engineers and maintenance techs need compatible alternatives for second-sourcing or replacement.

Is DSC1001CI2-100.0000B AEC-Q100 qualified?

Automotive-grade qualification is critical for buyers in automotive applications to ensure reliability compliance.