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DSC1101 Datasheet

Low-jitter Precision CMOS Oscillator

Manufacturer: Micrel Semiconductor (now Microchip Technology)

DSC1101 Overview

The DSC1101 & DSC1121 series of high performance oscillators utilizes a proven silicon MEMS technology to provide excellent jitter and stability over a wide range of supply voltages and temperatures. By eliminating the need for quartz or SAW technology, MEMS oscillators significantly enhance reliability and accelerate product development, while meeting stringent clock performance criteria for a variety of...

DSC1101 Key Features

  • Low RMS Phase Jitter: <1 ps (typ)
  • High Stability: ±10, ±25, ±50 ppm
  • Wide Temperature Range o Automotive: -55° to 125° C o Ext. Industrial: -40° to 105° C o Industrial: -40° to 85° C o Ext.
  • High Supply Noise Rejection: -50 dBc
  • Short Lead Time: 2 Weeks
  • Wide Freq. Range: 2.3 to 170 MHz
  • Small Industry Standard Footprints
  • Excellent Shock & Vibration Immunity o Qualified to MIL-STD-883
  • High Reliability o 20x better MTF than quartz oscillators
  • Low Current Consumption

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