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Microchip Technology DSC1001CE1-024.5760T — Crystals & Oscillators

DSC1001CE1-024.5760T MEMS XO 24.576 MHz CMOS AEC-Q100

MPNDSC1001CE1-024.5760T
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Microchip DSC1001CE1-024.5760T, XO (Standard), MEMS base resonator, 24.576 MHz CMOS output, ±50 ppm stability, 1.8-3.3 V supply, AEC-Q100 qualified, 4-SMD no-lead package.

Microchip Technology DSC1001CE1-024.5760T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CE1-024.5760T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency24.576 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
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001CE1-024.5760T is a MEMS-based XO (Standard) from Microchip, delivering a 24.576 MHz CMOS output with ±50 ppm frequency stability across -20°C to 70°C. It operates from a 1.8V to 3.3V supply and draws a maximum of 6.3 mA, with a standby mode that drops supply current to 15 µA.

Standby function and supply voltage flexibility

Package footprint and mounting

Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm. Surface-mount assembly is standard; no special reflow profile is required beyond typical lead-free solder processes.

Frequently asked questions

Is the DSC1001CE1-024.5760T a direct replacement for a standard quartz oscillator?

Yes, it is a drop-in functional replacement for a 24.576 MHz quartz XO with CMOS output in the same 4-SMD footprint. The MEMS base resonator offers better shock and vibration resistance than quartz, but the electrical interface — supply voltage, output type, and pinout — is identical.

Does the DSC1001CE1-024.5760T have a standby or enable pin?

Yes, the part includes a Standby (Power Down) function. When the pin is asserted, the output is disabled and supply current drops to 15 µA maximum.

Can the DSC1001CE1-024.5760T be used in automotive applications?

It is AEC-Q100 qualified, which means it meets automotive reliability and temperature requirements. However, the operating temperature range is -20°C to 70°C, so it is suited for cabin or infotainment systems rather than under-hood or engine-bay environments.