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Microchip Technology DSC6001CI1A-003.6864T — Crystals & Oscillators

DSC6001CI1A-003.6864T MEMS XO 3.6864 MHz CMOS AEC-Q100

MPNDSC6001CI1A-003.6864T
Obsolete

Microchip DSC6001CI1A-003.6864T, MEMS-based XO (Standard), 3.6864 MHz, CMOS output, 1.71V–3.63V supply, ±50 ppm stability, AEC-Q100, 4-SMD no-lead package.

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

Specifications

DSC6001CI1A-003.6864T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency3.6864 MHz
Frequency stability±50ppm
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
PackageTape & Reel (TR); Cut Tape (CT)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-SMD, No Lead
Absolute pull range±50ppm

Product details

3.6864 MHz MEMS oscillator — AEC-Q100, wide supply

The DSC6001CI1A-003.6864T is a MEMS-based XO from Microchip's DSC60XX series, delivering a fixed 3.6864 MHz CMOS clock from a 1.71V to 3.63V supply rail — one part covers 1.8V, 2.5V, and 3.3V logic domains without a secondary regulator.

Package and footprint — 4-SMD, no lead, 3.2×2.5 mm

Housed in a 4-SMD, no-lead package measuring 3.20 mm × 2.50 mm with a seated height of 0.90 mm. The 0.50 mm pitch and standard land pattern match the common MEMS oscillator footprint — no special layout or via-in-pad required.

Frequently asked questions

What is the replacement for DSC6001CI1A-003.6864T?

No official successor or pin-compatible second source is documented by Microchip for this exact order code. A functionally equivalent MEMS oscillator from the same DSC60XX family with the same frequency, supply voltage, and package may serve as a drop-in — but the exact replacement must be verified against the BOM's stability and qualification requirements.

What is the frequency of DSC6001CI1A-003.6864T?

The output frequency is 3.6864 MHz, a common value for MCU clock inputs and serial communication baud-rate generation.