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DSC2011

Dual-output MEMS oscillator with freq. select

Status: In Production

Features:

  • Low RMS Phase Jitter: <1 ps (typ.)
  • High Stability: ±10, ±25, ±50 ppm
  • Automotive: -55°C to 125°C
  • Ext. Industrial: -40°C to 105°C
  • Industrial: -40°C to 85°C
  • Ext. Commercial: -20°C to 70°C
  • High Supply Noise Rejection: -50dBc
  • Two independent CMOS outputs
  • 2-bit Output Drive Strength
  • 3-bit Output Frequency Combinations
  • Short Lead Times: 2 Weeks
  • CMOS Output: 2.3 to 170MHz
  • Miniature Footprint of 3.2mm x 2.5mm
  • Qualified to MIL-STD-883
  • 20x better MTF than quartz oscillators
  • Lead Free and RoHS Compliant
  • Supply Range of 2.25V to 3.6V
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The DSC2011 series of high performance dual output CMOS oscillators utilize a proven silicon MEMS technology to provide excellent jitter and stability while incorporating additional device functionality. The two CMOS outputs are controlled by separate supply voltages to allow for independent voltage level control. The frequencies of the outputs can be identical or independently derived from a common PLL frequency source. The DSC2011 has provision for up to eight user-defined pre-programmed, pin-selectable output frequency combinations. The DSC2011 is also equipped with independent pin-selectable output drive strengths for each output to reduce EMI and noise.DSC2011 is packaged in a 14-pin 3.2mm x 2.5mm QFN package and available in temperature grades from Ext. Commercial to Automotive.

Additional Features
    • Low RMS Phase Jitter: <1 ps (typ.)
    • High Stability: ±10, ±25, ±50 ppm
    • Wide Temperature Range
      • Automotive: -55°C to 125°C
      • Ext. Industrial: -40°C to 105°C
      • Industrial: -40°C to 85°C
      • Ext. Commercial: -20°C to 70°C
    • High Supply Noise Rejection: -50dBc
    • Two independent CMOS outputs
    • Pin-Selectable Configurations:
      • 2-bit Output Drive Strength
      • 3-bit Output Frequency Combinations
    • Short Lead Times: 2 Weeks
    • Wide Freq. Range:
      • CMOS Output: 2.3 to 170MHz
    • Miniature Footprint of 3.2mm x 2.5mm
    • Excellent Shock & Vibration Immunity
      • Qualified to MIL-STD-883
    • High Reliability
      • 20x better MTF than quartz oscillators
    • Lead Free and RoHS Compliant
    • Supply Range of 2.25V to 3.6V
Parametrics
Name
Value
Product Type
Low-Jitter Clock Generators
# of Outputs
2
Voltage
2.25 - 3.63V
PDB
False
OE
False
FSEL
False
CSEL
False
CLK
False
Output Logic
LVCMOS
Ultra Low Power
False
Output Frequency Min. (MHz)
2.3
Output Frequency Max. (MHz)
170

Documents

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Data Sheets

Board Design Files

12/17/2017
438KB

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