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Microchip Technology DSC1121CL2-024.7500 — Crystals & Oscillators

DSC1121CL2-024.7500 MEMS XO 24.75 MHz CMOS AEC-Q100

MPNDSC1121CL2-024.7500
Active

Microchip Technology DSC1121CL2-024.7500, XO (Standard) MEMS oscillator, 24.75 MHz CMOS output, ±25 ppm stability, AEC-Q100, -40°C to 105°C, 6-SMD no-lead package.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1121CL2-024.7500 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)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

24.75 MHz MEMS clock with automotive-grade qualification

The MEMS resonator inherently resists the shock and vibration that can pull a quartz crystal off frequency in a motor-drive or powertrain environment.

Supply range and enable/disable control

The oscillator operates from a 2.25V to 3.6V supply, covering 2.5V and 3.3V rails common in automotive and industrial systems. Maximum active supply current is 35 mA — budget this into the power rail sizing; the 35 mA figure includes the MEMS drive and output buffer, so the load on the regulator is predictable.

Package and footprint for 6-SMD layout

Housed in a 6-SMD no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm.

Frequently asked questions

Does DSC1121CL2-024.7500 meet automotive standards?

Yes, it is AEC-Q100 qualified, which covers the automotive IC qualification including temperature grade, reliability stress, and PPAP.