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Microchip Technology DSC1101/21 Low-Jitter Precision CMOS Oscillator

Microchip Technology DSC1101/21 Low-Jitter Precision CMOS Oscillator use proven silicon MEMS technology for excellent jitter and stability over a wide range of supply voltages and temperatures. The device eliminates the need for quartz or SAW technology. MEMS oscillators significantly enhance reliability and accelerate product development. They meet stringent clock performance criteria for a variety of communications, storage, and networking applications.

Features

  • Low RMS Phase Jitter: <1 ps (typ.)
  • High Stability: ±10 ppm, ±20 ppm, ±25 ppm, ±50 ppm
  • Wide Temperature Range
    • Automotive: –55°C to +125°C
    • Ext. Industrial: –40°C to +105°C
    • Industrial: –40°C to +85°C
    • Commercial: –20°C to +70°C
  • High Supply Noise Rejection: –50 dBc
  • Wide Freq. Range: 2.3 MHz to 170 MHz
  • Small Industry Standard Footprints
    • 2.5mm x 2.0mm, 3.2mm x 2.5mm, 5.0mm x 3.2mm, and 7.0mm x 5.0mm
  • Excellent Shock and Vibration Immunity
    • Qualified to MIL-STD-883
  • High Reliability
    • 20x Better MTF than Quartz Oscillators
  • Low Current Consumption
  • Supply Range of 2.25 to 3.6V
  • Standby and Output Enable Function
  • Lead-Free and RoHS Compliant

Applications

  • Storage Area Networks
    • SATA, SAS, Fibre Channel
  • Passive Optical Networks
    • EPON, 10G-EPON,V GPON, 10G-PON
  • Ethernet
    • 1G, 10GBASE-T/KR/LR/SR, and FCoE
  • HD/SD/SDI Video and Surveillance
  • PCI Express
  • Display Port

Block Diagram

Microchip Technology DSC1101/21 Low-Jitter Precision CMOS Oscillator
Inilathala: 2021-08-12 | Na-update: 2022-03-11