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Microchip Technology DSC6003CE1A-003.6560T — Crystals & Oscillators

DSC6003CE1A-003.6560T MEMS XO 3.656 MHz CMOS AEC-Q100

MPNDSC6003CE1A-003.6560T
Obsolete

Microchip DSC60XX series MEMS XO, 3.656 MHz, CMOS output, 1.71V–3.63V supply, ±50 ppm stability, AEC-Q100, 4-VDFN package

Microchip Technology DSC6003CE1A-003.6560T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC6003CE1A-003.6560T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XX
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency3.656 MHz
Frequency stability±50ppm
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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VDFN

Product details

MEMS oscillator at 3.656 MHz — commercial temp, automotive qualified

The DSC6003CE1A-003.6560T is a MEMS-based XO (standard) from Microchip's DSC60XX series, delivering a fixed 3.656 MHz CMOS output with enable/disable function. It operates from a 1.71V to 3.63V supply rail and draws 1.3 mA typical — suitable for low-power clocking in battery-backed or always-on subsystems. Despite the commercial temperature grade, the part carries AEC-Q100 qualification.

Housed in a 4-VDFN package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm, the DSC6003CE1A-003.6560T is a surface-mount device that fits compact PCB layouts where height is constrained.

Lifecycle reality — obsolete, last-time-buy window

Frequently asked questions

What is the direct replacement for DSC6003CE1A-003.6560T?

For design continuity or repair, finding an exact replacement is critical.

Is DSC6003CE1A-003.6560T obsolete and is there a last time buy available?

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What are the exact specifications of DSC6003CE1A-003.6560T including frequency, voltage, and package?

Engineers need to verify fit and compatibility with existing design.

Where can I buy DSC6003CE1A-003.6560T online?

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Does DSC6003CE1A-003.6560T have an AEC-Q100 certification?

Automotive applications require this rating for reliability.

What are the alternative oscillators to DSC6003CE1A-003.6560T with similar performance?

When the original is unavailable, cross-references help avoid redesign.