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DSC2041

Status: In Production

Features:

  • Low RMS Phase Jitter: <1 ps (typ.)
  • High Stability: ±10, ±25, ±50 ppm
  • Industrial: -40°C to 85°C
  • Ext. Commercial: -20°C to 70°C
  • High Supply Noise Rejection: -50dBc
  • Two independent outputs: HCSL and CMOS
  • 3-bit Output Drive Strength (CMOS)
  • 3-bit Output Frequency Combinations
  • Short Lead Times: 2 Weeks
  • HCSL Output: 2.3 to 460MHz
  • 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
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Device Overview

Summary

The DSC2041 series of high performance dual output oscillators utilize a proven silicon MEMS technology to provide excellent jitter and stability while incorporating additional device functionality. The two 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 DSC2041 has provision for up to eight userdefined pre-programmed, pin-selectable output frequency combinations. The DSC2041 is also equipped with independent pin-selectable output drive strengths for the CMOS output to reduce EMI and noise.DSC2041 is packaged in a 14-pin 3.2mm x 2.5mm QFN package and available in temperature grades from Ext. Commercial to Industrial.

Additional Features
    • Low RMS Phase Jitter: <1 ps (typ.)
    • High Stability: ±10, ±25, ±50 ppm
    • Wide Temperature Range
      • Industrial: -40°C to 85°C
      • Ext. Commercial: -20°C to 70°C
    • High Supply Noise Rejection: -50dBc
    • Two independent outputs: HCSL and CMOS
    • Pin-Selectable Configurations:
      • 3-bit Output Drive Strength (CMOS)
      • 3-bit Output Frequency Combinations
    • Short Lead Times: 2 Weeks
    • Wide Freq. Range:
      • HCSL Output: 2.3 to 460MHz
      • 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 - 3.63
PDB
False
OE
False
FSEL
False
CSEL
False
CLK
False
Output Logic
HCSL, LVCMOS
Ultra Low Power
False
Output Frequency Min. (MHz)
2.3
Output Frequency Max. (MHz)
460

Documents

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Data Sheet

Programming Specification

10/29/2015
522KB
10/29/2015
522KB
10/29/2015
522KB
10/29/2015
522KB
10/29/2015
522KB

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