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Microchip Technology DSC1121BI2-013.0000T — Crystals & Oscillators

DSC1121BI2-013.0000T Microchip MEMS XO, 13 MHz, CMOS

MPNDSC1121BI2-013.0000T
Active

Microchip DSC1121 series MEMS XO (Standard), 13 MHz CMOS output, AEC-Q100 qualified, -40°C to 85°C, 6-VDFN package, Enable/Disable function

$9.8700Ref. price · indicative, final on quote
Microchip Technology DSC1121BI2-013.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1121BI2-013.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1121
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)22mA
Frequency13 MHz
Frequency stability±25ppm
Operating temperature-40°C ~ 85°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-VDFN

Product details

A MEMS-based oscillator eliminates the quartz-crystal aging and vibration sensitivity that cause frequency drift in engine-bay and chassis electronics. The DSC1121BI2-013.0000T delivers a 13 MHz CMOS clock with ±25 ppm stability across -40°C to 85°C, and its AEC-Q100 rating confirms it survives the thermal shock, mechanical stress, and 1000-hour life test required for production automotive ECUs.

Supply voltage flexibility and disable function

The 2.25V to 3.6V supply range lets this oscillator run from a 2.5V or 3.3V rail without a separate regulator.

Frequently asked questions

Is DSC1121BI2-013.0000T AEC-Q100 qualified?

Yes, the AEC-Q100 rating is listed on the part. That means it has passed the automotive-grade qualification suite: temperature cycling, moisture resistance, biased life test, and ESD robustness. Use it in under-hood, cabin, or chassis-domain designs without additional derating.

What is the output type and voltage supply range for DSC1121BI2-013.0000T?

The output is CMOS, which interfaces directly with MCU clock inputs without external level translation. The supply voltage range is 2.25V to 3.6V, covering common 2.5V and 3.3V rails.