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Microchip Technology DSC1121CM1-010.7000T — Crystals & Oscillators

DSC1121CM1-010.7000T MEMS XO – 10.7 MHz, AEC-Q100

MPNDSC1121CM1-010.7000T
Active

Microchip DSC1121 series MEMS XO, 10.7 MHz fixed frequency, CMOS output, AEC-Q100 qualified, -55°C to 125°C operating range, 2.25V–3.6V supply, 6-SMD no-lead package.

Microchip Technology DSC1121CM1-010.7000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1121CM1-010.7000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1121
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)22mA
Frequency10.7 MHz
Frequency stability±50ppm
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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

The DSC1121CM1-010.7000T: AEC-Q100 qualification means this part has passed the automotive-grade stress tests: temperature cycling, ESD, and latch-up. That same qualification makes it a natural fit for under-hood ECUs and chassis-domain controllers where the ambient hits 105°C and the vibration profile is severe.

Supply voltage flexibility and power budget

The 2.25V to 3.6V supply range lets this oscillator run directly off a 2.5V or 3.3V rail — no intermediate LDO needed. Maximum supply current is 35 mA; when the Enable/Disable function pulls the output to high-Z, the disable current drops to 22 mA max, useful for power-gated sections in battery-backed systems.

That means it is available for both new design-ins and ongoing volume builds without a last-time-buy deadline.

Frequently asked questions

What is the frequency of DSC1121CM1-010.7000T?

To verify it matches the design requirement exactly.

Where can I buy DSC1121CM1-010.7000T?

To find a reliable source for procurement.

Is DSC1121CM1-010.7000T AEC-Q100 qualified?

Critical for automotive applications requiring reliability certification.

What is the price of DSC1121CM1-010.7000T?

To budget for procurement and compare with alternatives.

What is the supply voltage range for DSC1121CM1-010.7000T?

Ensures compatibility with the circuit's power supply.

What is the equivalent part to DSC1121CM1-010.7000T?

To find alternate parts in case of shortage or better pricing.