Interface & Logic

RS-232 & RS-485

interface rs232 rs485

509 catalog products

Category overview

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

XR20M1170IG16 16-lead TSSOP package
MAXLINEAR XR20M1170IG16-TSSOP-16

XR20M1170IG16 - MAXLINEAR RF集積回路

In stock
¥1,000
XR20M1172IG28 - MaxLinear RS-232/RS-485 Transceiver, TSSOP-28 TSSOP-28 package
MAXLINEAR XR20M1172IG28-TSSOP-28

XR20M1172IG28 - MAXLINEAR RF集積回路

In stock
¥900
XR20M1172IG28TR-F - MaxLinear RS-232/RS-485 Transceiver, TSSOP-28 TSSOP-28 package
MAXLINEAR XR20M1172IG28TR-F-TSSOP-28

XR20M1172IG28TR-F - MAXLINEAR RF集積回路

In stock
¥600
XR20M1280IL32-F QFN-32 package reference
MAXLINEAR XR20M1280IL32-F-QFN-32

XR20M1280IL32-F - MAXLINEAR RF集積回路

In stock
¥800
ZT232EEP DIP-16 package
Tudi ZT232EEP-DIP-16

ZT232EEP - Tudi 集積回路とチップ

In stock
¥100

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