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Microchip Technology DSC1101CM2-016.3840 — Crystals & Oscillators

DSC1101CM2-016.3840 MEMS XO 16.384 MHz CMOS -55°C to 125°C

MPNDSC1101CM2-016.3840
Active

Microchip Technology DSC1101 series MEMS XO (Standard), 16.384 MHz CMOS output, ±25ppm stability, 2.25V~3.6V supply, -55°C~125°C, 6-SMD no-lead package

Microchip Technology DSC1101CM2-016.3840 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101CM2-016.3840 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency16.384 MHz
Frequency stability±25ppm
Operating temperature-55°C~125°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

The DSC1101CM2-016.3840 is a MEMS-based XO (Standard) from Microchip's DSC1101 series, delivering a 16.384 MHz CMOS output with ±25ppm frequency stability across the full -55°C to 125°C military temperature range. Unlike quartz oscillators, the MEMS resonator provides faster startup and better shock/vibration immunity — a real advantage in avionics, missile guidance, or downhole telemetry where the board sees extreme thermal cycling and mechanical stress.

The wide supply range of 2.25V to 3.6V lets this oscillator run from a 2.5V or 3.3V rail without a separate LDO, and it tolerates rail droop during transient loads.

Frequently asked questions

How can I order the DSC1101CM2-016.3840 or request a quote?

This is an active Microchip part sourced through independent distribution. Submit an RFQ with your target quantity; we confirm availability and current pricing at quote time. No stock-holding claim — every order is quoted to order.

What is the output type and supply voltage for the DSC1101CM2-016.3840?

The output is CMOS, and the supply voltage range is 2.25V to 3.6V. This covers both 2.5V and 3.3V logic rails without a separate regulator.

Does the DSC1101CM2-016.3840 have a standby or power-down function?

Yes, it includes a Standby (Power Down) function. When disabled, the maximum supply current drops to 95µA, allowing the clock tree to be shut off between active periods.

Is the DSC1101CM2-016.3840 a MEMS-based oscillator?

Yes, the base resonator is MEMS, not quartz. This gives faster startup and better immunity to shock and vibration compared to a traditional crystal oscillator.