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Microchip Technology DSC1123CE1-125.0000 — Crystals & Oscillators

DSC1123CE1-125.0000 MEMS XO, LVDS, 125 MHz, ±50 ppm, 6-SMD

MPNDSC1123CE1-125.0000
Active

Microchip Technology DSC1123CE1-125.0000, Series DSC1123, XO (Standard), LVDS output, 125 MHz, ±50 ppm frequency stability, 2.25V-3.63V supply, Enable/Disable function, 6-SMD No Lead package, -20°C to 70°C.

$3.2000Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1123CE1-125.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1123
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)22mA
Frequency125 MHz
Frequency stability±50ppm
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)
OutputLVDS
PackageTube
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

125 MHz LVDS clock source with MEMS resonator

Supply flexibility and enable/disable control

The supply voltage range spans 2.25V to 3.63V — it runs from a 2.5V or 3.3V rail without an external regulator, and the Enable/Disable pin lets the system shut down the oscillator to 22 mA max supply current when the clock is not needed.

6-SMD package and rework considerations

Housed in a 6-SMD No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm — standard 6-pin oscillator footprint, easy to rework with hot air if needed, and the MEMS die inside is less prone to frequency shift from board flex than a quartz crystal.

Frequently asked questions

Does the DSC1123CE1-125.0000 have a standby or enable pin?

Yes, it has an Enable/Disable function. Pulling the enable pin low disables the LVDS output and reduces supply current from 32 mA max to 22 mA max.

What is the output logic of the DSC1123CE1-125.0000?

The output is LVDS (Low-Voltage Differential Signaling), a differential pair suitable for driving 100-ohm terminated traces over short PCB distances with low EMI.