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Microchip Technology DSC1122BE2-100.0000T — Crystals & Oscillators

DSC1122BE2-100.0000T – Microchip MEMS XO, 100 MHz, LVPECL

MPNDSC1122BE2-100.0000T
Active

Microchip Technology DSC1122BE2-100.0000T, XO (Standard) MEMS oscillator, 100 MHz LVPECL output, ±25 ppm stability, 2.25-3.6 V supply, -20 to 70°C, 6-SMD no lead package.

Microchip Technology DSC1122BE2-100.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1122BE2-100.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1122
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply58mA
Current - supply (Disable)22mA
Frequency100 MHz
Frequency stability±25ppm
Operating temperature-20°C~70°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputLVPECL
PackageTape & Reel (TR)
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

MEMS oscillator at 100 MHz with LVPECL output

Operates from 2.25 V to 3.6 V — a single supply rail that covers 2.5 V and 3.3 V logic families without an external regulator.

Housed in a 6-SMD, No Lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm — a low-profile footprint that fits tight board stacks and aligns with standard 6-pin oscillator land patterns. Surface-mount assembly; the Enable/Disable function is controlled via pin 1, letting the layout engineer gate the output without an external clock buffer.

Frequently asked questions

What supply voltage does the DSC1122BE2-100.0000T require?

It operates from 2.25 V to 3.6 V, covering both 2.5 V and 3.3 V rails without an extra regulator.

Is the DSC1122BE2-100.0000T RoHS compliant?

The evidence does not list a RoHS compliance statement. Confirm with the manufacturer or your compliance team before committing the BOM.

What is the output type of the DSC1122BE2-100.0000T?

The output is LVPECL — a differential signal that delivers low jitter and fast edge rates, commonly used in high-speed clock distribution for networking and FPGA reference clocks.