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

LTC491IN DIP-14 package
Tudi LTC491IN-DIP-14-UNSPECIFIED

LTC491IN - Tudi Interface ICs

MAX13081EASA+T SOP-8 package
MAX13084EESA+T SOP-8 package
MAX13088ECPA DIP-8 package
MAX13443EASA SOP-8 package
MAX13488EESA+T-JSM SOP-8 package
JSMICRO MAX13488EESA-T-JSM-SOP-8-UNSPECIFIED

MAX13488EESA+T-JSM - JSMICRO Interface ICs

MAX14783EESA+T SOIC-8 package
MAX1482ESD+ SOIC-14 package
MAX14830ETM+ TQFN-48 package
MAX1487CSA SOP-8 package
MAX202IDR SOIC-16 package
MAX202IDWR 16-SOIC package
MAX211CDWG4 SOIC-28 package
MAX22026AWA+ SOP package
MAX22027AWA+ SOP package
MAX220EPE PDIP-16 package
MAX22506EASA+ SOIC-8 package
MAX2320EUP-TG068 TSSOP-20 package
MAX2321EUP+ UNSPECIFIED package
MAX2321EUP.B50029 TSSOP-20 package
MAX2322EUP TSSOP-20 package
MAX2323EGI QFN package
MAX232ACSE SOP-16 package
MAX232ACWE-T SOIC-WIDE-16 package