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Microchip Technology DSC1121AE1-024.5760T — Crystals & Oscillators

DSC1121AE1-024.5760T MEMS Oscillator 24.576 MHz CMOS

MPNDSC1121AE1-024.5760T
Active

Microchip DSC1121AE1-024.5760T, XO (Standard) MEMS oscillator, 24.576 MHz CMOS output, ±50 ppm stability, 2.25V–3.6V supply, AEC-Q100, 6-SMD 7.0×5.0 mm package, Tape & Reel.

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

Specifications

DSC1121AE1-024.5760T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1121
MountingSurface Mount
Voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)22mA
Frequency24.576 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead Exposed Pad

Product details

24.576 MHz MEMS clock with automotive grade

The DSC1121AE1-024.5760T is a MEMS-based XO (Standard) oscillator delivering a 24.576 MHz CMOS output with ±50 ppm frequency stability over its -20°C to 70°C operating range. Its 2.25V to 3.6V supply range covers both 2.5V and 3.3V logic rails directly, saving a level translator on mixed-voltage boards.

Supply range and output type for BOM fit

The 6-SMD, No Lead Exposed Pad package measures 7.00 mm × 5.00 mm with a seated height of 0.90 mm — a standard footprint that fits most 7×5 mm oscillator land patterns without layout changes.

Frequently asked questions

Is the DSC1121AE1-024.5760T AEC-Q100 qualified?

Yes, it carries AEC-Q100 qualification, making it suitable for automotive applications requiring the associated reliability and temperature testing.

What is the output logic type of the DSC1121AE1-024.5760T?

The output is CMOS, which interfaces directly with most digital logic families without external level translation.