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Microchip Technology DSC1001DI5-012.0000 — Crystals & Oscillators

DSC1001DI5-012.0000 MEMS Oscillator – 12 MHz, AEC-Q100, CMOS

MPNDSC1001DI5-012.0000
Active

Microchip DSC1001DI5-012.0000, XO (Standard) MEMS oscillator, 12 MHz, CMOS output, ±10 ppm stability, AEC-Q100 qualified, 1.8V–3.3V supply, 4-SMD no-lead 2.50mm x 2.00mm package.

Microchip Technology DSC1001DI5-012.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI5-012.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency12 MHz
Frequency stability±10ppm
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
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Automotive-grade MEMS oscillator for 12 MHz clocking

The supply voltage spans 1.8V to 3.3V, so it can be powered directly from a 3.3V or 1.8V rail without a level translator — common in modern MCU and SoC designs.

Standby mode and low-power sleep budget

The 4-SMD, no-lead package measures 2.50mm x 2.00mm with a seated height of 0.90mm — the footprint matches industry-standard 2.5x2.0mm MEMS oscillators, so a layout designed for a SiTime or similar part accepts this Microchip device without a board spin.

Frequently asked questions

Is DSC1001DI5-012.0000 AEC-Q100 qualified for automotive use?

Yes, the DSC1001DI5-012.0000 carries AEC-Q100 ratings, meaning it has passed automotive-grade reliability tests including temperature cycling, ESD, and latch-up. It is suitable for under-hood, cabin, and chassis-domain applications where a standard commercial oscillator would not be qualified.

What output type and voltage does DSC1001DI5-012.0000 support?

The output is CMOS, and the supply voltage range is 1.8V to 3.3V. The CMOS output swings rail-to-rail, so it interfaces directly with 1.8V, 2.5V, or 3.3V logic without external level shifting.

Does DSC1001DI5-012.0000 have a standby function?

Yes, it supports a standby (power down) function. When the enable pin is pulled low, the oscillator stops and draws only 15 µA max, compared to 6.3 mA max during normal operation. This allows the system to cut clock power in sleep modes without a separate load switch.

What is the frequency stability of DSC1001DI5-012.0000?

This tight tolerance eliminates the need for external trim capacitors or temperature compensation in most MCU and CAN clock applications.