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Microchip Technology DSC6001CI2A-040.0000 — Crystals & Oscillators

DSC6001CI2A-040.0000 MEMS XO 40 MHz CMOS AEC-Q100 Obsolete

MPNDSC6001CI2A-040.0000
Obsolete

Microchip DSC60XX series MEMS XO (Standard), 40 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, 4-SMD no-lead package

$2.3100Ref. price · indicative, final on quote
Microchip Technology DSC6001CI2A-040.0000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6001CI2A-040.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency40 MHz
Frequency stability±25ppm
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-SMD, No Lead

Product details

The DSC6001CI2A-040.0000 is a MEMS-based XO (standard oscillator) from Microchip's DSC60XX series, delivering a 40 MHz CMOS output with ±25 ppm frequency stability across -40°C to +85°C. The 1.71V to 3.63V supply range lets it run off a 1.8V or 3.3V rail without an extra regulator, and the Enable/Disable function lets the system gate the clock for power saving.

Housed in a 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm — a standard MEMS oscillator footprint that fits most 40 MHz clock positions on automotive or industrial PCBs.

Frequently asked questions

What is the replacement for DSC6001CI2A-040.0000?

Microchip has not published a direct pin-compatible replacement for this exact order code. For a new design, consider a current-production MEMS oscillator from the DSC60XX family with the same 40 MHz, CMOS output, and AEC-Q100 rating — confirm the package and supply voltage match your layout.

Can DSC6001CI2A-040.0000 be used in automotive applications?

Yes — it carries an AEC-Q100 rating, which qualifies it for automotive-grade environments including under-hood and cabin domains where -40°C to +85°C operation is required.