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

MAX232ESE SOP-16 package
MAX232ESE-LX-SOP-16-UNSPECIFIED  package
MAX232ESE+T-JSM SOP-16 package
MAX232ESELX SOP-16 package
LX MAX232ESELX-SOP-16-UNSPECIFIED

MAX232ESELX - LX Interface ICs

MAX232IDR SOIC-16 package
MAX232IDR SOP-16 package
MAX232IDR-TD SOP-16 package
MAX232IN DIP-16 package
MAX243EPE+ PDIP-16 package
MAX3040ESE SOIC-16 package
MAX3042BEUE TSSOP-16 package
MAX3045BESE SOIC-16 package
MAX3070EASD SOP-14 package
MAX3071EESA+T SOIC-8 package
MAX3077EESA+T SOIC-8 package
MAX3080ECSD SOP-14 package
MAX3085EESA SOP-8 package
MAX3086CPD DIP-14 package
Tudi MAX3086CPD-DIP-14-UNSPECIFIED

MAX3086CPD - Tudi Interface ICs

MAX3089CPD DIP-14 package
Tudi MAX3089CPD-DIP-14-UNSPECIFIED

MAX3089CPD - Tudi Interface ICs

MAX3089EESD SOP-14 package
MAX3094EEUE+T TSSOP-16 package
MAX3100EEE+ QSOP-16 package
MAX3100EEE-T SOP package
MAX3107ETG/V+ UNSPECIFIED package