Interface & Logic

RS-232 & RS-485

interface rs232 rs485

451 catalog products
RS-232, RS-485, and RS-422 transceiver ICs for serial and differential communications.

Why compare here

Compare channel count, data rate, cable distance, fail-safe behavior, and protection.

Common applications

Industrial automation, meters, building systems, instruments, and legacy serial links.

Selection guide

Confirm standard, half/full duplex, data rate, common-mode range, ESD, termination, and isolation.

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Category catalog

RS-232 & RS-485 components

451 products

ID82C52 CERDIP-28 package
ILX3485DT-JSM SOP-8 package
IS82C50A-5Z LCC package
ISL3175EIUZ-T MSOP-8 package
HJKE ISL3175EIUZ-T-MSOP-8-UNSPECIFIED

ISL3175EIUZ-T - HJKE Interface ICs

ISL3178EIUZ-T MSOP-8 package
ISL32435EIBZ-T SOP-8 package
HJKE ISL32435EIBZ-T-SOP-8-UNSPECIFIED

ISL32435EIBZ-T - HJKE Interface ICs

ISL32452EIBZ-T SOP-8 package
HJKE ISL32452EIBZ-T-SOP-8-UNSPECIFIED

ISL32452EIBZ-T - HJKE Interface ICs

ISL32498EIBZ-T SOP-8 package
ISL81487EIBZ-T SOP-8 package
ISL81487EIPZ DIP-8 package
ISL83080EIBZ SOP-14 package
ISL83485IBZ-T SOP-8 package
ISL8485EIPZ DIP-8 package
ISO3080DWR SOIC-16 package
ISO3082DWR SOIC-16 package
JSM3088EESA SOP-8 package
LT1134AIN PDIP-24 package
LT1785ACN8PBF PDIP package
LT1791CS SOP-14 package
LT1791IN DIP-14 package
LTC1481IS8 SOP-8 package
LTC1687IS SOP-14 package
LTC2852IS SOP-14 package
LTC485IN8 DIP-8 package