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Microchip Technology DSC6011JI2B-027.0000T — Crystals & Oscillators

Microchip DSC6011JI2B-027.0000T MEMS XO, 27 MHz, AEC-Q100

MPNDSC6011JI2B-027.0000T
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Microchip Technology DSC60XXB series MEMS XO (Standard), 27 MHz, CMOS output, ±25ppm stability, AEC-Q100 qualified, 4-VLGA package, Tape & Reel.

Microchip Technology DSC6011JI2B-027.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6011JI2B-027.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply1.3mA (Typ)
Current - supply (Disable)1.5µA (Typ)
Frequency27 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\" (0.89mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-VLGA

Product details

The DSC6011JI2B-027.0000T: The standby function (Power Down) drops supply current to 1.5 µA typ, so the clock can be gated off in sleep modes without an external enable FET.

Surface-mount, supplied on Tape & Reel; the MEMS die inside means no quartz crystal to crack from reflow shock or board flex.

Sourcing and lifecycle posture

No official pin-compatible replacement listed; the DSC60XXB family shares the same package and supply range, so a different frequency variant of the same series is the natural cross-reference if the BOM frequency changes.

Frequently asked questions

Is DSC6011JI2B-027.0000T AEC-Q100 qualified and suitable for automotive?

Yes, it carries an AEC-Q100 rating, meaning it has passed the automotive-grade qualification tests for temperature, reliability, and ESD.

What is the difference between MEMS and quartz oscillators?

The MEMS die is more shock- and vibration-tolerant, starts up faster, and does not have the frequency-pull sensitivity to board capacitance that quartz has.

What are the pin functions and standby mode details for DSC6011JI2B-027.0000T?

The oscillator is a standard 4-pin VLGA with supply, ground, output, and enable.