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Understanding Power Requirements in RS-232 Applications (Rev. B)

Texas Instruments

Published Date: 04/26/2013

Description

This application note covers the RS-232 circuit functions an explanation of hardware handshaking a stepby step analysis of the hardware handshaking between a local and remote terminal and powerrequirements/dissipation of the DS14C335.

Parts

Part Number Name Companion Part
DS14C335MSA DS14C335MSA Buy Datasheet
TRS3221CDB TRS3221CDB Buy Datasheet
TRS3221CDBG4 TRS3221CDBG4 Buy Datasheet
TRS3221CDBR TRS3221CDBR Buy Datasheet
TRS3221CPWR TRS3221CPWR Buy Datasheet
TRS3221CPWRG4 TRS3221CPWRG4 Buy Datasheet
TRS3221ECDB TRS3221ECDB Buy Datasheet
TRS3221ECDBR TRS3221ECDBR Buy Datasheet
TRS3221ECDBRG4 TRS3221ECDBRG4 Buy Datasheet
TRS3221ECPW TRS3221ECPW Buy Datasheet
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Application Note

Download application note for Understanding Power Requirements in RS-232 Applications (Rev. B) by Texas Instruments