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Microchip Technology DSC6003CI2A-004.0000 — Crystals & Oscillators

DSC6003CI2A-004.0000 Microchip 4 MHz MEMS XO Obsolete –

MPNDSC6003CI2A-004.0000
Obsolete

Microchip Technology DSC6003CI2A-004.0000, XO (Standard) MEMS oscillator, 4 MHz fixed frequency, CMOS output, 1.71V–3.63V supply, ±25 ppm APR, AEC-Q100, -40°C to 85°C, 4-VDFN package.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6003CI2A-004.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency4 MHz
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
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VDFN
Absolute pull range±25ppm

Product details

MEMS oscillator for timing-critical automotive and industrial clocks

Its ±25 ppm absolute pull range (APR) keeps the clock edge within tolerance across temperature and supply variation—important for CAN, LIN, or sensor timing where a drifting reference causes bit errors or missed sampling windows.

AEC-Q100 qualification and industrial temperature grade

The 4-VDFN package (3.20 mm x 2.50 mm) is a compact surface-mount footprint that suits space-constrained ECU or sensor module layouts.

For existing BOM lines, last-time-buy or surplus quantities are available through independent distribution—confirmed at RFQ against your target quantity.

Frequently asked questions

How can I order the DSC6003CI2A-004.0000 or check availability?

This part is obsolete, so it is not stocked in volume. We source it through independent surplus channels and quote to order against your BOM quantity. Submit an RFQ for current pricing and lot-specific availability—no stock-holding claim is made.