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Microchip Technology DSC6003HI2A-000.0000T — Crystals & Oscillators

DSC6003HI2A-000.0000T MEMS XO – Obsolete, AEC-Q100

MPNDSC6003HI2A-000.0000T
Obsolete

Microchip Technology DSC60XX series, XO (Standard) MEMS oscillator, CMOS output, 1.71V–3.63V supply, -40°C to 85°C, ±25 ppm total stability, AEC-Q100 qualified, 4-SMD no-lead package.

$7.8300Ref. price · indicative, final on quote
Microchip Technology DSC6003HI2A-000.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6003HI2A-000.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Programmable typeBlank (User Must Program)
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Available frequency range1 MHz ~ 80 MHz
Frequency stability (Total)±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.063\" L x 0.047\" W (1.60mm x 1.20mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageTape & Reel (TR); Cut Tape (CT)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC6003HI2A-000.0000T is a MEMS-based XO (Standard) from Microchip's DSC60XX series, delivering a CMOS clock output across a 1 MHz to 80 MHz range. The MEMS resonator eliminates the quartz-crystal startup and aging concerns — the part is factory-programmable as a blank device, so the frequency is set at programming, not at the crystal blank.

Obsolete — sourcing path for this BOM line

Microchip lists the DSC6003HI2A-000.0000T as Obsolete.

The no-lead package measures 1.60 mm x 1.20 mm with a seated height of 0.89 mm max. Supplied on tape and reel, the part is pick-and-place ready.

Frequently asked questions

What is the replacement for the DSC6003HI2A-000.0000T?

Microchip does not list a direct pin-compatible successor for this specific order code. The DSC60XX series includes many active variants, but the blank-programmable nature means the replacement must match the same frequency, supply voltage, and package. A board spin may be required if a pin-compatible MEMS XO from another supplier is chosen.

How is the DSC6003HI2A-000.0000T programmed?

The part is a blank (user-programmable) MEMS oscillator. Microchip's programming tools and the DSC60XX configuration utility set the output frequency within the 1 MHz to 80 MHz range. Once programmed, the frequency is fixed for the life of the device.

Is the DSC6003HI2A-000.0000T AEC-Q100 qualified?

Yes — the part carries AEC-Q100 ratings, meaning it passed the automotive-grade stress tests: temperature cycling, ESD, latch-up, and reliability monitoring. This qualifies it for use in automotive applications, though the obsolete status limits availability.