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SY89538L

Status: Not Recommended for new designs

Features:

  • Generates six LVDS 125MHz clocks and two HCSL 125MHz clocks
  • 2.5V or 3.3V operating range
  • Typical phase jitter @ 125MHz (1.875MHz to 20MHz): 100fs
  • Industrial temperature range (-40°C to +85°C)
  • Green, RoHS, and PFOS compliant
  • Available in 44-pin 7mm x 7mm QFN package
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The SM802120 is a member of the ClockWorks™ family of devices from Micrel and provides an extremely low-noise timing solution. It is based upon a unique patented RotaryWave® architecture that provides very low phase noise.

The device operates from a 3.3V or 2.5V power supply and synthesizes eight differential 125MHz output clocks, six LVDS and two HCSL. The SM802120 accepts a 25 MHz crystal input.

Additional Features
    • Generates six LVDS 125MHz clocks and two HCSL 125MHz clocks
    • 2.5V or 3.3V operating range
    • Typical phase jitter @ 125MHz (1.875MHz to 20MHz): 100fs
    • Industrial temperature range (-40°C to +85°C)
    • Green, RoHS, and PFOS compliant
    • Available in 44-pin 7mm x 7mm QFN package
Parametrics
Name
Value
Product Type
Clock Synthesizers
Input Frequency (MHz) Crystal
25
PDB
False
OE
True
FSEL
False
CSEL
False
CLK
False
Ultra Low Power
False
Output Frequency Min. (MHz)
125

Documents

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Data Sheets

11/11/2015
631KB

User Guides

11/11/2015
197KB

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