Interface & Logic

RS-232 & RS-485

interface rs232 rs485

509 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

509 products

MAX3485CSA-T SOP package reference
MAX3485EESA+T-JSM SOP-8 package reference
MAX3485EIMMTR 8-lead MSOP (RM-8) package
MAX3485ESA+T 8-lead SOIC-8 package
MAX3486CSA SOP-8 package reference
MAX3488ESA+T 8-lead SOIC-8 package
MAX3490EESA+T 8-lead SOIC-8 package
MAX3490ESA+T 8-lead SOIC-8 package
MAX3491EESD SOP-14 package illustration
MAX3491ESD SOP-14 package illustration
MAX481CUA MSOP-8 package
MAX481ESA SOP-8 package reference
MAX485-TD DIP-8 package illustration
MAX485CSA SOP-8 package reference
MAX485ECSA-T — unbranded 8-pin SOIC package reference
MAX485EESA+T 8-lead SOIC-8 package
MAX485EIM/TR SOP-8 package reference
MAX485EPA DIP-8 package
MAX485ESA SOP-8 package reference
MAX485ESA+T 8-lead SOIC-8 package
MAX485ESA-TD SOP-8 package reference
MAX487CUA+T 8-lead MSOP (RM-8) package
MAX487ESA 8-lead SOIC-8 package
MAX487ESA SOP-8 package reference

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