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Microchip Technology DSC6003JI2B-050.0000T — Crystals & Oscillators

DSC6003JI2B-050.0000T XO 50 MHz CMOS MEMS AEC-Q100

MPNDSC6003JI2B-050.0000T
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Microchip Technology DSC60XX series, XO (Standard) 50 MHz CMOS output, MEMS base resonator, ±25 ppm stability, AEC-Q100 qualified, 4-SMD no-lead package

Microchip Technology DSC6003JI2B-050.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6003JI2B-050.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency50 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
FunctionEnable/Disable
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Supply flexibility and frequency stability for mixed-voltage boards

Operating from 1.71V to 3.63V, this oscillator can be powered directly from a 1.8V, 2.5V, or 3.3V rail without an intermediate LDO — a single supply covers the logic family of the downstream MCU or FPGA.

Package and footprint for space-constrained layouts

Housed in a 4-SMD no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.89 mm, the DSC6003JI2B-050.0000T fits into tight PCB real estate typical of automotive camera modules or portable instrumentation.

Frequently asked questions

Can DSC6003JI2B-050.0000T be used in automotive applications?

Yes, it is AEC-Q100 qualified, which means it has passed the reliability stress tests (temperature cycling, ESD, latch-up) required for automotive-grade components. The -40°C to +85°C operating range covers under-hood and cabin environments, though for extended 125°C ambient you would need the extended-temperature variant in the DSC60XX family.

Is DSC6003JI2B-050.0000T compatible with a 1.8V supply?

Yes. The supply voltage range is 1.71V to 3.63V, so a 1.8V rail (nominal 1.8V ±5%) is well within the operating window. The CMOS output levels track the supply rail, so the high-level output voltage will be approximately Vdd, which is compatible with 1.8V logic inputs.

What is the difference between DSC6003 and DSC6002 series?

The DSC6003 series (this part) offers a ±25 ppm frequency stability option, while the DSC6002 series typically provides ±50 ppm. For applications requiring tighter timing margin — such as high-speed serial interfaces or precision sensor sampling — the ±25 ppm grade of the DSC6003 is the better fit. Both share the same package, supply range, and AEC-Q100 qualification.