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Microchip Technology DSC1101CI1-125.0000 — Crystals & Oscillators

DSC1101CI1-125.0000 MEMS XO 125 MHz CMOS - Microchip

MPNDSC1101CI1-125.0000
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Microchip DSC1101CI1-125.0000, XO (Standard), 125 MHz, CMOS output, MEMS resonator, 6-SMD no-lead, -40 to 85°C, 2.25-3.6V supply.

$1.4700Ref. price · indicative, final on quote
Microchip Technology DSC1101CI1-125.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101CI1-125.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency125 MHz
Frequency stability±50ppm
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
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

125 MHz MEMS oscillator with CMOS output

The DSC1101CI1-125.0000 is a MEMS-based XO (Standard) delivering a 125 MHz CMOS output — a direct-fit replacement for quartz oscillators in the same 6-SMD no-lead footprint, with better shock and vibration tolerance inherent to the MEMS resonator.

Standby power-down function

A dedicated Standby (Power Down) pin drops the supply current to 95 µA max — useful for battery-operated or duty-cycled systems that must shut down the clock tree without removing the main supply rail.

Frequently asked questions

How can I order the DSC1101CI1-125.0000 or check availability?

No stock-holding claim; every lot is confirmed at quote time.

What is the output type of the DSC1101CI1-125.0000?

CMOS output — it drives standard logic-level inputs directly without external level translation in 2.5V to 3.6V systems.

Does the DSC1101CI1-125.0000 have a standby or power-down function?

Yes — a Standby (Power Down) pin disables the output and drops supply current to 95 µA max, while the MEMS resonator remains biased for fast wake-up.

Is the DSC1101CI1-125.0000 compatible with a 3.3V supply?

Yes — the 2.25V to 3.6V supply range covers 3.3V and 2.5V rails directly.

Can I replace a quartz oscillator with the DSC1101CI1-125.0000?

In the same 6-SMD no-lead footprint and with CMOS output, yes — the MEMS resonator offers better shock resistance and tighter frequency stability (±50 ppm) over temperature than many quartz oscillators in this class.