Skip to main content
Microchip Technology DSC6101JI1A-050.0000T — Crystals & Oscillators

Microchip DSC6101JI1A-050.0000T MEMS XO, 50 MHz, AEC-Q100

MPNDSC6101JI1A-050.0000T
Obsolete

Microchip Technology DSC61XX series XO (Standard) MEMS oscillator, DSC6101JI1A-050.0000T, 50 MHz, CMOS output, AEC-Q100, 4-VLGA package.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6101JI1A-050.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC61XX
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply3mA (Typ)
Current - supply (Disable)80µA (Typ)
Frequency50 MHz
Frequency stability±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VLGA

Product details

50 MHz CMOS output with AEC-Q100 — the automotive timing decision

The DSC6101JI1A-050.0000T: The 50 MHz CMOS output drives a standard logic input directly — no external termination resistor needed for short traces under 50 mm, though a series damping resistor at the source cleans up overshoot if the load capacitance exceeds 15 pF.

Supply voltage flexibility and current budget

Maximum supply current is 3 mA typical at 50 MHz — negligible in a system drawing hundreds of milliamps, but worth noting if the rail is shared with a sensitive analog front-end where the oscillator's switching noise couples through the supply.

Obsolete — sourcing path for sustainment

For sustainment programs (medical, defense, or long-life industrial), the part is available through independent surplus and broker channels. Quantities are lot-specific; traceability and date-code coverage are confirmed at RFQ.

Frequently asked questions

What is the closest pin-compatible alternative to the DSC6101JI1A-050.0000T?

A functionally equivalent MEMS oscillator in the same 4-VLGA footprint with 50 MHz, CMOS output, and AEC-Q100 rating would need to be cross-referenced against the DSC61XX family's active variants — confirm the supply voltage range and enable polarity before substituting.

What compliance documentation does Microchip provide for this oscillator?

The DSC6101JI1A-050.0000T carries AEC-Q100 automotive qualification. RoHS and REACH compliance status is standard for Microchip's DSC61XX series, but the specific declaration for this obsolete order code should be confirmed at RFQ from the lot-specific documentation.