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Microchip Technology DSC1003BI2-050.0000T — Crystals & Oscillators

DSC1003BI2-050.0000T – Microchip MEMS XO, 50 MHz, AEC-Q100

MPNDSC1003BI2-050.0000T
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Microchip Technology DSC1003 series, XO (Standard) MEMS oscillator, 50 MHz CMOS output, ±25 ppm stability, 1.7V–3.6V supply, AEC-Q100 qualified, -40°C–85°C, 4-VDFN package, Tape & Reel.

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

Specifications

DSC1003BI2-050.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1003
MountingSurface Mount
Supply voltage1.7V ~ 3.6V
Current - supply8mA
Current - supply (Disable)15µA
Frequency50 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-VDFN

Product details

Operating from 1.7V to 3.6V, this oscillator spans 1.8V, 2.5V, and 3.3V logic rails without a separate level translator — a single BOM line serves multiple power domains.

Package and footprint for surface-mount assembly

Housed in a 4-VDFN package measuring 5.00 mm × 3.20 mm with a seated height of 0.90 mm, this oscillator fits standard reflow profiles. The surface-mount land pattern is compatible with common 4-pin oscillator footprints, simplifying a drop-in replacement for quartz-based XOs in the same outline.

Frequently asked questions

Is the DSC1003BI2-050.0000T AEC-Q100 qualified?

Yes, it carries AEC-Q100 qualification, making it suitable for automotive applications requiring the reliability stress and temperature-grade coverage of that standard.