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Microchip Technology DSC1121AI2-024.0000 — Crystals & Oscillators

DSC1121AI2-024.0000 MEMS Oscillator – 24 MHz, AEC-Q100

MPNDSC1121AI2-024.0000
Active

Microchip DSC1121AI2-024.0000, XO (Standard), 24 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 85°C, 6-SMD package.

$1.0800Ref. price · indicative, final on quote
Microchip Technology DSC1121AI2-024.0000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1121AI2-024.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1121
MountingSurface Mount
Voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)22mA
Frequency24 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead Exposed Pad

Product details

The DSC1121AI2-024.0000 is an AEC-Q100 qualified MEMS-based XO delivering a 24 MHz CMOS clock with ±25 ppm frequency stability across -40°C to 85°C. The MEMS resonator eliminates quartz crystal startup issues and mechanical shock sensitivity — relevant for engine-bay and chassis-mounted ECUs where vibration is a concern.

Operates from 2.25V to 3.6V, covering both 2.5V and 3.3V rails without an external regulator — simplifies power tree in mixed-voltage automotive modules.

6-SMD, No Lead Exposed Pad package, 7.00mm x 5.00mm footprint, seated height 0.90mm — standard 5x7 mm oscillator land pattern; no via-in-pad required.

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Is the DSC1121AI2-024.0000 AEC-Q100 qualified for automotive?

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