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Microchip Technology DSC1001DI3-012.0000T — Crystals & Oscillators

DSC1001DI3-012.0000T MEMS XO 12 MHz AEC-Q100 - Microchip

MPNDSC1001DI3-012.0000T
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Microchip DSC1001DI3-012.0000T, XO (Standard) MEMS oscillator, 12 MHz CMOS output, AEC-Q100 qualified, 1.8V-3.3V supply, -40°C to 85°C, 4-SMD no-lead package.

Microchip Technology DSC1001DI3-012.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI3-012.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency12 MHz
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

12 MHz MEMS XO with AEC-Q100 qualification

The DSC1001DI3-012.0000T is a 12 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a CMOS output from a 1.8V to 3.3V supply rail. Its AEC-Q100 rating means this part is qualified for automotive-grade reliability, making it suitable for under-hood and chassis-domain applications where temperature cycling and vibration are routine. The MEMS resonator eliminates the quartz crystal's startup and aging concerns — the frequency is set at the silicon level, so there is no load-capacitance matching to get wrong.

Industrial temperature range and low power draw

Maximum supply current is 6.3 mA, and the standby (power-down) function drops draw to 15 µA, which lets the system clock gate the oscillator between active periods without a separate enable FET.

4-SMD no-lead package and tape-and-reel delivery

Supplied on tape and reel (TR), the DSC1001DI3-012.0000T is ready for automated pick-and-place assembly in volume production.

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Datasheets provide complete technical specifications required for design and validation.