Overview

The ICS581-02 is a glitch free, Phase Locked Loop (PLL) based clock multiplexers (mux) with zero delay from input to output. This device has four low skew outputs which can be configured as a single output, three outputs, or four outputs. The ICS581-02 has automatic switching between the two clock inputs. The ICS581-02 is a member of IDT’s ClockBlocksTM family of clock generation, synchronization, and distribution devices.
581-02 - Block Diagram
581-02 - Pinout
581-02 - Block Diagram
581-02 - Pinout
  • 16-pin TSSOP package 
  • RoHS compliant packaging
  • No short pulses or glitches on output
  • Operates from 6 to 200 MHz
  • Low skew outputs
  • User controlled (-01) or automatic, timed mux switch (-02)
  • Ideal for systems with back-up or redundant clocks
  • Zero delay (input to output)
  • 50% output duty cycle allows duty cycle correction
  • SpreadSmartTM technology works with spread spectrum parts
  • Industrial temperature available

Documentation

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Buy / Sample
    Part Number
    581G-02ILF
    circleObsolete
    memory
    view_in_ar
    		TSSOP 16 I Yes Tube
    581G-02ILFT
    circleObsolete
    memory
    view_in_ar
    		TSSOP 16 I Yes Reel
    581G-02LF
    circleObsolete
    memory
    view_in_ar
    		TSSOP 16 C Yes Tube
    581G-02LFT
    circleObsolete
    memory
    view_in_ar
    		TSSOP 16 C Yes Reel
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