Skip to main content
Log in
Microchip Technology DSC1121DL2-024.7500 — Crystals & Oscillators

DSC1121DL2-024.7500 MEMS Oscillator – AEC-Q100, 24.75 MHz

MPNDSC1121DL2-024.7500
Active

Microchip DSC1121DL2-024.7500, XO (Standard) MEMS oscillator, 24.75 MHz, CMOS output, AEC-Q100 qualified, -40°C to 105°C, 2.25V–3.6V supply, 6-SMD no-lead package.

$1.1100Ref. price · indicative, final on quote
Microchip Technology DSC1121DL2-024.7500 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1121DL2-024.7500 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1121
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)22mA
Frequency24.75 MHz
Frequency stability±25ppm
Operating temperature-40°C~105°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

The DSC1121DL2-024.7500 is a 24.75 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1121 series, delivering a CMOS output in a 6-SMD no-lead package measuring 2.50 mm x 2.00 mm.

Supply voltage range and logic compatibility

Operating from 2.25V to 3.6V, this oscillator is directly compatible with 3.3V and 2.5V logic families without an external level translator.

AEC-Q100 rated — this oscillator meets the stress, reliability, and PPAP requirements for automotive-grade ICs, suitable for engine control, ADAS, and body electronics.

Frequently asked questions

Is the DSC1121DL2-024.7500 compatible with 3.3V logic?

Yes. The supply voltage range of 2.25V to 3.6V covers 3.3V and 2.5V rails directly. The CMOS output swings rail-to-rail, so it drives 3.3V logic inputs without level shifting.

Does the DSC1121DL2-024.7500 have an enable/disable function?

Yes. The Enable/Disable pin allows the output to be tri-stated. When disabled, the supply current drops to 22 mA max, useful for power savings in multi-clock systems.

What are the alternatives if I need a different frequency?

The DSC1121 series covers a range of frequencies from 1 MHz to 150 MHz in the same 6-SMD package and pinout. For a different frequency, select the appropriate base product number DSC1121 variant with the desired frequency suffix.