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Microchip Technology DSC6003CI2A-050.0000 — Crystals & Oscillators

DSC6003CI2A-050.0000 MEMS Oscillator 50 MHz AEC-Q100

MPNDSC6003CI2A-050.0000
Obsolete

Microchip DSC6003CI2A-050.0000, XO (Standard) 50 MHz CMOS MEMS oscillator, 1.71V–3.63V supply, AEC-Q100, -40°C to 85°C, 4-VDFN package

Microchip Technology DSC6003CI2A-050.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6003CI2A-050.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency50 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

The DSC6003CI2A-050.0000 is a 50 MHz MEMS-based XO (Standard) from Microchip's DSC60XX series, delivering a CMOS output across a wide 1.71V–3.63V supply range — it runs from a single 1.8V, 2.5V, or 3.3V rail without a separate regulator.

MEMS resonator, CMOS output, enable/disable function

Built on a MEMS base resonator, the oscillator draws 1.3 mA typical — low enough for battery-powered automotive modules that stay alive on a sleep bus. Housed in a 4-VDFN package measuring 3.20mm x 2.50mm with a seated height of 0.90mm — a compact footprint that fits tight ECU layouts.

Frequently asked questions

Where can I buy DSC6003CI2A-050.0000?

This part is obsolete and sourced through independent distribution. Submit an RFQ for current availability and pricing — quantities are lot-specific and confirmed at quote time.

What is the replacement for DSC6003CI2A-050.0000?

Microchip has not published an official successor for this exact order code. For a functionally similar MEMS oscillator in the same DSC60XX family, check the active DSC6003 variants with the same 50 MHz frequency and CMOS output — confirm pin-compatibility against the 4-VDFN footprint before substituting.