Interface & Logic

RS-232 & RS-485

interface rs232 rs485

553 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

553 products

ST3232CDR SO-16 package
ST3232CDR SOP-16 package
ST3232CDR-AOS UNSPECIFIED package
ST3232CWR SMD package
ST3232EBDR SOP-16 package
ST3232EBPR TSSOP-16 package
ST3232EBTR TSSOP-16 package
UMW ST3232EBTR-TSSOP-16-UNSPECIFIED

ST3232EBTR - UMW Interface ICs

ST3232ECDR SOP-16 package
ST3232ECPR TSSOP-16 package
ST3232ECTR TSSOP-16 package
ST3485EBDR SOP-8 package
UMW ST3485EBDR-SOP-8-UNSPECIFIED

ST3485EBDR - UMW Interface ICs

ST3485ECDR SOP-8 package
ST485EXDR SO-8 package
ST490ABDR SOP-8 package
TD232DR SOP-16 package
THVD1420DR SOIC-8 package
THVD1424RGTR VQFN-16 package
THVD1452DR SOIC-14 package
THVD1510DR SOIC-8 package
THVD1520DR SOIC-8 package
THVD8000DDFR TSOT-23-8 package
TL16C2752FN PLCC-44 package
TL16C2752IFN LCC package
TL16C2752IFNR PLCC package