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Microchip Technology DSC6001CI2A-001.0000 — Crystals & Oscillators

DSC6001CI2A-001.0000 MEMS Oscillator – Microchip, Obsolete

MPNDSC6001CI2A-001.0000
Obsolete

Microchip DSC60XX series MEMS XO, 1 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, 4-SMD no-lead package, industrial temp range

Microchip Technology DSC6001CI2A-001.0000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6001CI2A-001.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency1 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

What this MEMS oscillator does in the assembly

Supply voltage spans 1.71 V to 3.63 V, covering 1.8 V, 2.5 V, and 3.3 V logic rails without an external regulator. Typical current draw is 1.3 mA — low enough for battery-powered nodes that sleep between transmissions.

Microchip has marked this part Obsolete. A board spin to a current DSC60XX variant (same package footprint, same supply range) is the practical migration path — the DSC60XX family shares the 4-SMD no-lead package and 1.71-3.63 V supply, so the layout stays the same.

4-SMD, No Lead package, 3.20 mm x 2.50 mm body, 0.90 mm seated height. Surface-mount only — no through-hole option. If your pick-and-place line expects reel feed, plan for a tube-to-reel transfer or order a reeled variant from the same series.

Frequently asked questions

What is the closest pin-compatible alternative to DSC6001CI2A-001.0000?

The evidence does not list a specific pin-compatible replacement from Microchip or another manufacturer. However, the DSC60XX family shares the same 4-SMD no-lead package, 1.71-3.63 V supply, and CMOS output — a current DSC60XX part at 1 MHz with the same stability grade will drop into the same footprint. Confirm the enable/disable polarity and frequency tolerance before committing.