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Microchip Technology DSC1122CI2-125.0000 — Crystals & Oscillators

DSC1122CI2-125.0000 MEMS XO, LVPECL, 125 MHz, Active

MPNDSC1122CI2-125.0000
Active

Microchip DSC1122CI2-125.0000, XO (Standard) MEMS oscillator, 125 MHz LVPECL output, ±25 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 6-SMD no-lead package.

$2.9500Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1122CI2-125.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1122
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply58mA
Current - supply (Disable)22mA
Frequency125 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)
OutputLVPECL
PackageTube
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

MEMS oscillator with LVPECL output at 125 MHz

Supply voltage spans 2.25 V to 3.6 V, covering 2.5 V and 3.3 V rails without an external regulator — the wide input range simplifies power-tree design when the oscillator shares a rail with other 3.3 V logic.

Package, footprint, and enable/disable function

Housed in a 6-SMD no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint that fits dense PCB layouts where board real estate is tight. Surface-mount mounting; the no-lead package requires a stencil aperture matched to the 0.50 mm pad pitch for consistent solder paste volume during reflow.

Frequently asked questions

What is the price of DSC1122CI2-125.0000?

Buyers need cost for budgeting and BOM.

Is DSC1122CI2-125.0000 in stock?

Stock availability determines if they can proceed with production.

What is the datasheet for DSC1122CI2-125.0000?

Engineers need to validate specifications and pinout.

What is the equivalent part for DSC1122CI2-125.0000?

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Is DSC1122CI2-125.0000 RoHS compliant?

Compliance is critical for many industries.

How to enable/disable output on DSC1122CI2?

Engineers need to understand function for circuit design.