Skip to main content
Log in
Microchip Technology DSC1001DI2-012.0000T — Crystals & Oscillators

DSC1001DI2-012.0000T MEMS Oscillator – 12 MHz, AEC-Q100

MPNDSC1001DI2-012.0000T
Active

Microchip DSC1001DI2-012.0000T, 12 MHz XO (Standard), CMOS output, AEC-Q100, -40°C to 85°C, 2.50mm x 2.00mm 4-SMD package, Tape & Reel

$0.9450Ref. price · indicative, final on quote
Microchip Technology DSC1001DI2-012.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI2-012.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency12 MHz
Frequency stability±25ppm
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

Active production – fits automotive and industrial clocks

The DSC1001DI2-012.0000T: Its AEC-Q100 qualification makes it suitable for automotive applications where reliability under temperature and vibration is specified, such as engine control units or body electronics modules.

12 MHz CMOS clock in a 2.5 mm x 2.0 mm MEMS package

Supply voltage range is 1.8V to 3.3V, covering the three most common digital rails – no extra regulator needed if the board already runs one of those voltages.

Standby function saves power when the clock is unused

The standby (power down) function drops the supply current from 6.3 mA max to 15 µA max – useful for battery-powered modules that can shut down the clock tree when the MCU sleeps.

Frequently asked questions

Is the DSC1001DI2-012.0000T automotive qualified?

This covers under-hood and cabin domains where the ambient temperature stays within that band.

What is the difference between the DSC1001 and DSC1002 series?

The DSC1001 series (this part) is a standard XO with CMOS output, while the DSC1002 series typically offers a different output type or additional features. For a direct comparison of output types and electrical characteristics, refer to the manufacturer's datasheet for both series.

Can I replace an existing quartz oscillator with the DSC1001DI2-012.0000T?

The DSC1001DI2-012.0000T is a MEMS-based oscillator in a standard 2.5 mm x 2.0 mm 4-SMD package. If your existing quartz oscillator uses the same footprint and operates at 12 MHz with CMOS output and a supply voltage between 1.8V and 3.3V, it is a functional replacement.