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Microchip Technology DSC6003JL3B-004.0960T — Crystals & Oscillators

DSC6003JL3B-004.0960T MEMS XO – 4.096 MHz, AEC-Q100

MPNDSC6003JL3B-004.0960T
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Microchip Technology DSC6003JL3B-004.0960T, XO (Standard) type, MEMS base resonator, 4.096 MHz fixed frequency, CMOS output, ±20 ppm stability, AEC-Q100 qualified, -40°C to 105°C, 1.71V–3.63V supply, 4-VLGA package.

Microchip Technology DSC6003JL3B-004.0960T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6003JL3B-004.0960T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency4.096 MHz
Frequency stability±20ppm
Operating temperature-40°C~105°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VLGA

Product details

MEMS XO at 4.096 MHz with AEC-Q100 Grade

The DSC6003JL3B-004.0960T is a MEMS-based XO (Standard) oscillator delivering a fixed 4.096 MHz CMOS output with ±20 ppm frequency stability across the full -40°C to 105°C range — the AEC-Q100 qualification means it is production-validated for automotive under-hood and chassis-domain clocks, not just cabin electronics. The 1.71V to 3.63V supply range lets it run from a 1.8V core rail or a 3.3V I/O rail without a separate regulator, simplifying the power tree in an ECU or sensor module.

Enable/Disable Function and 4-VLGA Footprint

The 4-VLGA package measures 2.50 mm x 2.00 mm with a seated height of 0.89 mm, fitting tight-profile automotive modules and portable equipment. Surface-mount assembly with a standard reflow profile; no special bake or moisture sensitivity beyond the standard MSL level for this package family.

Frequently asked questions

Is the DSC6003JL3B-004.0960T AEC-Q100 qualified?

Yes, the DSC6003JL3B-004.0960T carries AEC-Q100 qualification, meaning it has passed automotive-grade reliability stress testing and is suitable for deployment in under-hood and chassis-domain applications where ambient temperatures reach 105°C.

Does the DSC6003JL3B-004.0960T have an enable/disable function?

Yes, the oscillator includes an Enable/Disable pin. When disabled, the output goes high-impedance, reducing supply current to near-zero for power-gated sleep modes.