Interface & Logic

RS-232 & RS-485

interface rs232 rs485

451 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

451 products

MAX232AESE+T SOIC-16 package
Analog Devices MAX232AESE-T-SOIC-16-UNSPECIFIED

MAX232AESE+T - Analog Devices Driver & Interface Integrated Circuits

In stock
$3.29
MAX232AESE-T SOIC-NARROW-16 package
Analog Devices MAX232AESE-T-SOIC-NARROW-16-UNSPECIFIED

MAX232AESE-T - Analog Devices Driver & Interface Integrated Circuits

In stock
$14.70
MAX232CDR-TD SOP-16 package
TDSEMIC MAX232CDR-TD-SOP-16-UNSPECIFIED

MAX232CDR-TD - TDSEMIC Driver & Interface Integrated Circuits

In stock
$0.33
MAX232CPE(LX) DIP-16 package
Lingxing MAX232CPE-LX-DIP-16-UNSPECIFIED

MAX232CPE(LX) - Lingxing Integrated Circuits & Chips

In stock
$0.27
MAX232CPE+ DIP-16 package
Tudi MAX232CPE-DIP-16-UNSPECIFIED

MAX232CPE+ - Tudi Driver & Interface Integrated Circuits

In stock
$0.63
MAX232CSE+T UNSPECIFIED package
Toohong MAX232CSE-T-UNSPECIFIED-UNSPECIFIED

MAX232CSE+T - Toohong Integrated Circuits & Chips

In stock
$0.43
MAX232D SOP-16 package
EVVOSEMI MAX232D-SOP-16-UNSPECIFIED

MAX232D - EVVOSEMI Driver & Interface Integrated Circuits

In stock
$0.19
MAX232DR SOIC-16 package
Texas Instruments MAX232DR-SOIC-16-UNSPECIFIED

MAX232DR - Texas Instruments Driver & Interface Integrated Circuits

In stock
$0.49
MAX232DR SOP-16 package
Tudi MAX232DR-SOP-16-UNSPECIFIED

MAX232DR - Tudi Driver & Interface Integrated Circuits

In stock
$0.20
MAX232DR(UMW) SOP-16 package
UMW MAX232DR-UMW-SOP-16-UNSPECIFIED

MAX232DR(UMW) - UMW Integrated Circuits & Chips

In stock
$0.28
MAX232DR-AOS UNSPECIFIED package
AOSSEMI MAX232DR-AOS-UNSPECIFIED-UNSPECIFIED

MAX232DR-AOS - AOSSEMI Integrated Circuits & Chips

In stock
$0.15
MAX232DR-JSM SOP-16 package
JSMICRO MAX232DR-JSM-SOP-16-UNSPECIFIED

MAX232DR-JSM - JSMICRO Driver & Interface Integrated Circuits

In stock
$0.25
MAX232DR-TD SOP-16 package
TDSEMIC MAX232DR-TD-SOP-16-UNSPECIFIED

MAX232DR-TD - TDSEMIC Integrated Circuits & Chips

In stock
$0.18
MAX232ECDR SOP-16 package
Tudi MAX232ECDR-SOP-16-UNSPECIFIED

MAX232ECDR - Tudi Driver & Interface Integrated Circuits

In stock
$0.39
MAX232ECDWR SMD package
Tudi MAX232ECDWR-SMD-UNSPECIFIED

MAX232ECDWR - Tudi Driver & Interface Integrated Circuits

In stock
$0.49
MAX232ECPWR TSSOP-16 package
Tudi MAX232ECPWR-TSSOP-16-UNSPECIFIED

MAX232ECPWR - Tudi Driver & Interface Integrated Circuits

In stock
$0.49
MAX232ECSE-AOS UNSPECIFIED package
AOSSEMI MAX232ECSE-AOS-UNSPECIFIED-UNSPECIFIED

MAX232ECSE-AOS - AOSSEMI Integrated Circuits & Chips

In stock
$0.17
MAX232EESE+T SOP-16 package
HXY MOSFET MAX232EESE-T-SOP-16-UNSPECIFIED

MAX232EESE+T - HXY MOSFET Driver & Interface Integrated Circuits

In stock
$0.19
MAX232EESE-HXY SOP-16 package
HXY MOSFET MAX232EESE-HXY-SOP-16-UNSPECIFIED

MAX232EESE-HXY - HXY MOSFET Driver & Interface Integrated Circuits

In stock
$0.17
MAX232EESE-TD SOP-16 package
TDSEMIC MAX232EESE-TD-SOP-16-UNSPECIFIED

MAX232EESE-TD - TDSEMIC Driver & Interface Integrated Circuits

In stock
$0.23
MAX232EEWE-T SOIC-WIDE-16 package
Analog Devices MAX232EEWE-T-SOIC-WIDE-16-UNSPECIFIED

MAX232EEWE-T - Analog Devices Driver & Interface Integrated Circuits

In stock
$11.11
MAX232EIDR SOP-16 package
HXY MOSFET MAX232EIDR-SOP-16-UNSPECIFIED

MAX232EIDR - HXY MOSFET Driver & Interface Integrated Circuits

In stock
$0.23
MAX232EIPWR TSSOP-16 package
Tudi MAX232EIPWR-TSSOP-16-UNSPECIFIED

MAX232EIPWR - Tudi Driver & Interface Integrated Circuits

In stock
$0.72
MAX232EPE+ DIP-16 package
Tudi MAX232EPE-DIP-16-UNSPECIFIED

MAX232EPE+ - Tudi Driver & Interface Integrated Circuits

In stock
$0.98