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Microchip Technology DSC6001JE2A-040.0000T — Crystals & Oscillators

DSC6001JE2A-040.0000T – Microchip MEMS XO, 40 MHz, CMOS

MPNDSC6001JE2A-040.0000T
Obsolete

Microchip Technology DSC60XX series MEMS XO, 40 MHz, CMOS output, ±25 ppm stability, 4-VLGA package, AEC-Q100 qualified, Enable/Disable function

Microchip Technology DSC6001JE2A-040.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6001JE2A-040.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency40 MHz
Operating temperature-20°C~70°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
Absolute pull range±25ppm

Product details

MEMS oscillator, 40 MHz, AEC-Q100, now obsolete

Microchip DSC6001JE2A-040.0000T is a MEMS-based XO delivering a 40 MHz CMOS output with ±25 ppm stability across -20°C to +70°C — a clean clock source for automotive electronics that qualified under AEC-Q100.

Obsolete — sourcing reality for the BOM line

This part is officially obsolete per Microchip's product status. For new designs, look at the active DSC60XX family variants with the same 4-VLGA footprint; verify the output frequency and supply range against your clock tree.

Housed in a 4-VLGA package measuring 2.50mm x 2.00mm with a seated height of 0.89mm — a compact surface-mount footprint suitable for space-constrained automotive modules.

Frequently asked questions

What is the exact replacement for DSC6001JE2A-040.0000T?

Microchip has not listed a direct pin-compatible replacement for this obsolete part. Check the active DSC60XX series for a 4-VLGA variant at 40 MHz with CMOS output and AEC-Q100 rating. Confirm the supply voltage and Enable/Disable function match your BOM.

Is DSC6001JE2A-040.0000T AEC-Q100 qualified?

Yes, it carries AEC-Q100 ratings, meaning it passed automotive-grade reliability stress and temperature qualification. This makes it suitable for under-hood and cabin electronics where the -20°C to +70°C operating range is sufficient.