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DSC1025 - Low-Power CMOS Oscillator

General Description

The DSC1025 is a 2.5V fixed frequency MEMS based PureSilicon™ Oscillator.

It can be factory programmed to any frequency from 1 to 150MHz.

The DSC1025 incorporates an all silicon resonator that is extremely robust and nearly immune to stress related fractures, common to crystal based oscillators.

Key Features

  • Frequency Range: 1 to 150MHz.
  • Exceptional Stability over Temperature o ±25 PPM, ±50 PPM.
  • Operating voltage o 2.3 to 2.7V.
  • Operating Temperature Range o Industrial -40ºC to 85ºC o Ext. Commercial -20ºC to 70ºC o Commercial 0ºC to 70ºC.
  • Low Operating and Standby Current o 3mA Operating (40MHz) o 1uA Standby.
  • Ultra Miniature Footprint o 2.5 x 2.0 x 0.85 mm o 3.2 x 2.5 x 0.85 mm o 5.0 x 3.2 x 0.85 mm o 7.0 x 5.0 x 0.85 mm.
  • Excellent Shock and Vibration Resistance.

📥 Download Datasheet

Datasheet Details

Part number DSC1025
Manufacturer Micrel Semiconductor
File Size 797.92 KB
Description Low-Power CMOS Oscillator
Datasheet download datasheet DSC1025 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DSC1025 2.5V Low-Power CMOS Oscillator General Description The DSC1025 is a 2.5V fixed frequency MEMS based PureSilicon™ Oscillator. It can be factory programmed to any frequency from 1 to 150MHz. The DSC1025 incorporates an all silicon resonator that is extremely robust and nearly immune to stress related fractures, common to crystal based oscillators. Without sacrificing the performance and stability required of today’s systems, a crystal-less design allows for a higher level of reliability, making the DSC1025 ideal for rugged, industrial, and portable applications where stress, shock, and vibration can damage quartz crystal based systems. Available in industry standard packages, the DSC1025 can be “dropped-in” to the same PCB footprint as standard crystal oscillators.