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Microchip Technology DSC1001DI2-100.0000T — Crystals & Oscillators

DSC1001DI2-100.0000T – Microchip MEMS XO, 100 MHz, CMOS

MPNDSC1001DI2-100.0000T
Active

Microchip DSC1001 series MEMS XO, 100 MHz fixed frequency, CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40 to 85°C, 4-SMD no-lead package.

$1.3200Ref. price · indicative, final on quote
Microchip Technology DSC1001DI2-100.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI2-100.0000T 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-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

MEMS XO at 100 MHz – AEC-Q100 and active production

The DSC1001DI2-100.0000T is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a fixed 100 MHz CMOS output with ±25 ppm frequency stability.

Supply range, standby, and package footprint

Operates from a 1.8V to 3.3V supply rail, drawing 8.7 mA max in active mode and just 15 µA in standby (power-down) — the standby function lets the system gate the clock without an external load switch. Housed in a 2.50 mm x 2.00 mm 4-SMD no-lead package (0.90 mm seated height), the footprint matches standard 4-pin XO land patterns — a drop-in fit for most 100 MHz oscillator sockets.

Frequently asked questions

Is the DSC1001DI2-100.0000T a drop-in replacement for a 100 MHz quartz oscillator?

Yes, the 4-SMD no-lead footprint, 1.8-3.3V supply range, and CMOS output make it pin-compatible with standard 100 MHz XOs. The MEMS resonator is inherently more shock- and vibration-tolerant than quartz, which matters in automotive and industrial applications.

Does the DSC1001DI2-100.0000T require any external components?

No external components are needed beyond standard supply decoupling. The MEMS resonator and PLL are integrated; the standby (power-down) pin is active-low and can be tied high if unused.