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    | Partname: | ISL83491IBZ |  
    | Description: |  3.3V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers |     
    | Manufacturer: | Intersil Corp. |  
    | Datasheet: | PDF (541K). Click here to download *) |  
    The ISL83488, ISL83490, ISL83491 are configured for full duplex (separate Rx input and Tx output pins) applications. The ISL83488 and ISL83490 are offered in space saving 8 lead packages for applications not requiring Rx and Tx output disable functions (e.g., point-to-point and RS-422). Half duplex configurations (ISL83483, ISL83485) multiplex the Rx inputs and Tx outputs to provide transceivers with Rx and Tx disable functions in 8 lead packages.  |  
    
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    Click here to download ISL83491IBZ Datasheet*) | 
  
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