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Microchip Technology DSC6003HE2A-002.0480 — Crystals & Oscillators

DSC6003HE2A-002.0480 MEMS XO 2.048 MHz CMOS AEC-Q100

MPNDSC6003HE2A-002.0480
Obsolete

Microchip Technology DSC60XX series MEMS XO, 2.048 MHz CMOS output, ±25 ppm stability, 1.71–3.63 V supply, AEC-Q100 qualified, 4-SMD package

Microchip Technology DSC6003HE2A-002.0480 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6003HE2A-002.0480 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency2.048 MHz
Frequency stability±25ppm
Operating temperature-20°C~70°C
Size (Dimension)0.063\" L x 0.047\" W (1.60mm x 1.20mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageBag
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC6003HE2A-002.0480 is a MEMS-based XO (standard oscillator) from Microchip's DSC60XX series, delivering a fixed 2.048 MHz CMOS output with enable/disable function. It operates from 1.71 V to 3.63 V supply and fits a 4-SMD, no-lead package measuring 1.60 mm x 1.20 mm — a compact footprint for space-constrained automotive PCBs.

Lifecycle reality: obsolete — plan the BOM move

Microchip lists the DSC6003HE2A-002.0480 as Obsolete. For existing designs, a last-time buy through independent distribution is the only path; for new designs, a pin-compatible alternative from the DSC60XX family should be selected.

Sourcing this part through independent distribution

As an obsolete MEMS oscillator, the DSC6003HE2A-002.0480 is available through independent surplus channels. No stock-holding claim is made; availability is verified per inquiry.

Frequently asked questions

How can I order DSC6003HE2A-002.0480 or check availability?

This part is obsolete. Submit an RFQ through this page; we source it through independent distribution and confirm lot-specific quantities and pricing at quote time. No stock is held on-site.

Is DSC6003HE2A-002.0480 AEC-Q100 qualified?

Yes, it carries AEC-Q100 rating, meaning it passed automotive-grade reliability tests including temperature cycling, ESD, and latch-up. The operating temperature range is -20°C to +70°C.

Can DSC6003HE2A-002.0480 be substituted with a standard CMOS oscillator?

Yes — any standard CMOS-output XO at 2.048 MHz with the same supply range (1.71–3.63 V), ±25 ppm stability, and 4-SMD footprint can serve as a functional replacement. However, the AEC-Q100 qualification is specific to this part; a non-automotive-grade substitute loses that reliability screening.