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Microchip Technology DSC6001CE2A-033.3333 — Crystals & Oscillators

DSC6001CE2A-033.3333 Obsolete MEMS XO – Microchip AEC-Q100

MPNDSC6001CE2A-033.3333
Obsolete

Microchip Technology DSC60XX series, XO (Standard), 33.3333 MHz, CMOS output, MEMS resonator, AEC-Q100 rated, 4-SMD no-lead package.

Microchip Technology DSC6001CE2A-033.3333 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6001CE2A-033.3333 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency33.3333 MHz
Frequency stability±25ppm
Operating temperature-20°C~70°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

A MEMS-based XO (Standard) delivering a 33.3333 MHz CMOS output with ±25 ppm frequency stability over -20°C to +70°C. Supply voltage range is 1.71V to 3.63V, covering 1.8V, 2.5V, and 3.3V logic rails without a separate regulator.

Automotive qualification and package fit

Rated AEC-Q100, this oscillator was originally qualified for automotive applications. The 4-SMD, no-lead package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a standard 3.2 x 2.5 mm footprint shared by many MEMS and quartz oscillators. Surface-mount assembly with no special reflow profile beyond standard lead-free solder.

Frequently asked questions

What is the replacement for DSC6001CE2A-033.3333?

Microchip has not published a direct pin-compatible successor for this obsolete order code. The DSC60XX series includes active variants at 33.3333 MHz in the same 3.2 x 2.5 mm package — confirm the Enable/Disable logic and AEC-Q100 grade match your BOM position. A cross-reference to a current Microchip MEMS oscillator or a quartz-based XO from another supplier requires verifying the footprint, supply voltage, and frequency stability.

Can DSC6001CE2A-033.3333 be used in high-reliability applications?

The AEC-Q100 rating confirms it was qualified for automotive-grade reliability. However, the Obsolete status means no fresh production is available — any units sourced through surplus channels carry no manufacturer guarantee of date code freshness or lot traceability. For a new high-reliability design, select a current-production AEC-Q100 MEMS oscillator from Microchip's active DSC60XX portfolio.