Interface & Logic

RS-232 & RS-485

interface rs232 rs485

581 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

581 products

SN65HVD21DR SOP-8 package
HJKE SN65HVD21DR-SOP-8-UNSPECIFIED

SN65HVD21DR - HJKE Interface ICs

In stock
$0.55
SN65HVD230QDR SOIC-8 package
Texas Instruments SN65HVD230QDR-SOIC-8-UNSPECIFIED

SN65HVD230QDR - Texas Instruments Driver & Interface Integrated Circuits

In stock
$2.95
SN65HVD231DR SOIC-8 package
Texas Instruments SN65HVD231DR-SOIC-8-UNSPECIFIED

SN65HVD231DR - Texas Instruments Driver & Interface Integrated Circuits

In stock
$0.85
SN65HVD232DR SOIC-8 package
Texas Instruments SN65HVD232DR-SOIC-8-UNSPECIFIED

SN65HVD232DR - Texas Instruments Driver & Interface Integrated Circuits

In stock
$0.94
SN65HVD233HD SOIC-8 package
Texas Instruments SN65HVD233HD-SOIC-8-UNSPECIFIED

SN65HVD233HD - Texas Instruments Driver & Interface Integrated Circuits

In stock
$171.84
SN65HVD234DR SOIC-8 package
Texas Instruments SN65HVD234DR-SOIC-8-UNSPECIFIED

SN65HVD234DR - Texas Instruments Driver & Interface Integrated Circuits

In stock
$2.13
SN65HVD234DR SOP-8 package
Tudi SN65HVD234DR-SOP-8-UNSPECIFIED

SN65HVD234DR - Tudi Sensors

In stock
$0.29
SN65HVD235DR SOIC-8 package
Texas Instruments SN65HVD235DR-SOIC-8-UNSPECIFIED

SN65HVD235DR - Texas Instruments Driver & Interface Integrated Circuits

In stock
$1.63
SN65HVD251DR SOIC-8 package
Texas Instruments SN65HVD251DR-SOIC-8-UNSPECIFIED

SN65HVD251DR - Texas Instruments Driver & Interface Integrated Circuits

In stock
$1.35
SN65HVD3082ED-JSM SOP-8 package
JSMICRO SN65HVD3082ED-JSM-SOP-8-UNSPECIFIED

SN65HVD3082ED-JSM - JSMICRO Driver & Interface Integrated Circuits

In stock
$0.11
SN65HVD3082EDR UNSPECIFIED package
JSMICRO SN65HVD3082EDR-UNSPECIFIED-UNSPECIFIED

SN65HVD3082EDR - JSMICRO Integrated Circuits & Chips

In stock
$0.11
SN65HVD3082EDR SOP-8 package
TDSEMIC SN65HVD3082EDR-SOP-8-UNSPECIFIED

SN65HVD3082EDR - TDSEMIC Integrated Circuits & Chips

In stock
$0.09
SN65HVD3082EDR-TD SOP-8 package
TDSEMIC SN65HVD3082EDR-TD-SOP-8-UNSPECIFIED

SN65HVD3082EDR-TD - TDSEMIC Integrated Circuits & Chips

In stock
$0.11
SN65HVD3085EDGKR MSOP-8 package
HJKE SN65HVD3085EDGKR-MSOP-8-UNSPECIFIED

SN65HVD3085EDGKR - HJKE Interface ICs

In stock
$0.18
SN65HVD3085EDR SOIC-8 package
Texas Instruments SN65HVD3085EDR-SOIC-8-UNSPECIFIED

SN65HVD3085EDR - Texas Instruments Driver & Interface Integrated Circuits

In stock
$0.78
SN65HVD3086EDR SOP-14 package
HJKE SN65HVD3086EDR-SOP-14-UNSPECIFIED

SN65HVD3086EDR - HJKE Integrated Circuits & Chips

In stock
$0.56
SN65HVD3088EDR SOP-8 package
HJKE SN65HVD3088EDR-SOP-8-UNSPECIFIED

SN65HVD3088EDR - HJKE Integrated Circuits & Chips

In stock
$0.19
SN65HVD3088EDR SOIC-8 package
Texas Instruments SN65HVD3088EDR-SOIC-8-UNSPECIFIED

SN65HVD3088EDR - Texas Instruments Driver & Interface Integrated Circuits

In stock
$0.73
SN65HVD33MDREP SOP-14 package
Tudi SN65HVD33MDREP-SOP-14-UNSPECIFIED

SN65HVD33MDREP - Tudi Driver & Interface Integrated Circuits

In stock
$1.54
SN65HVD485EDR SOIC-8 package
Texas Instruments SN65HVD485EDR-SOIC-8-UNSPECIFIED

SN65HVD485EDR - Texas Instruments Driver & Interface Integrated Circuits

In stock
$0.48
SN65HVD53DR SOP-14 package
Tudi SN65HVD53DR-SOP-14-UNSPECIFIED

SN65HVD53DR - Tudi Driver & Interface Integrated Circuits

In stock
$1.54
SN65HVD72DGKR MSOP-8 package
HJKE SN65HVD72DGKR-MSOP-8-UNSPECIFIED

SN65HVD72DGKR - HJKE Integrated Circuits & Chips

In stock
$0.46
SN65HVD72DR SOIC-8 package
Texas Instruments SN65HVD72DR-SOIC-8-UNSPECIFIED

SN65HVD72DR - Texas Instruments Driver & Interface Integrated Circuits

In stock
$0.79
SN65HVD75DR SOIC-8 package
Texas Instruments SN65HVD75DR-SOIC-8-UNSPECIFIED

SN65HVD75DR - Texas Instruments Driver & Interface Integrated Circuits

In stock
$0.45