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Microchip Technology DSC6003CI1A-000.0000T — Crystals & Oscillators

DSC6003CI1A-000.0000T MEMS XO, CMOS, AEC-Q100 – Obsolete

MPNDSC6003CI1A-000.0000T
Obsolete

Microchip Technology DSC6003CI1A-000.0000T, DSC60XX series, XO (Standard) MEMS oscillator, CMOS output, 1.71V-3.63V supply, AEC-Q100, blank (user must program), 4-SMD no-lead package.

Microchip Technology DSC6003CI1A-000.0000T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6003CI1A-000.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Programmable typeBlank (User Must Program)
Voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Available frequency range1 MHz ~ 80 MHz
Frequency stability (Total)±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC6003CI1A-000.0000T is a MEMS-based XO (Standard) oscillator from Microchip's DSC60XX series, delivering a CMOS output across a programmable frequency range of 1 MHz to 80 MHz. It operates from a 1.71V to 3.63V supply and draws 1.3mA typ, suiting low-power clocking in automotive, industrial, and portable designs.

AEC-Q100 grade and automotive deployment

The MEMS base resonator inherently resists shock and vibration better than quartz, which matters for engine-bay or body-control modules exposed to mechanical stress.

Obsolete status and sourcing reality

Programming requirement — blank device

This part ships as a blank unit that the user must program to the desired output frequency using Microchip's programming tools — it is not a fixed-frequency oscillator out of the box. Factor programming time and equipment access into your BOM lead; a pre-programmed alternative from the same family may reduce production risk.

Frequently asked questions

Does the DSC6003CI1A-000.0000T require programming before use?

Yes — it ships as a blank device (User Must Program). You need Microchip's programming hardware and software to set the output frequency within the 1 MHz to 80 MHz range. Plan for this step in your assembly flow.