Why compare here
Compare channel count, data rate, cable distance, fail-safe behavior, and protection.
Interface & Logic
RS-232 & RS-485
interface rs232 rs485
578
catalog products
Category overview
RS-232, RS-485, and RS-422 transceiver ICs for serial and differential communications.
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.
Filter this category
AOSSEMI
SP3232EN-AOS-UNSPECIFIED-UNSPECIFIED
SP3232EN-AOS - AOSSEMI Integrated Circuits & Chips
Tudi
SP3232EUCA-L-TR-TSSOP-16-UNSPECIFIED
SP3232EUCA-L/TR - Tudi Integrated Circuits & Chips
Tudi
SP3232EUEA-L-TR-TSSOP-16-UNSPECIFIED
SP3232EUEA-L/TR - Tudi Driver & Interface Integrated Circuits
Tudi
SP3232EUEN-L-TR-SOP-16-UNSPECIFIED
SP3232EUEN-L/TR - Tudi Integrated Circuits & Chips
Tudi
SP3232EUEY-L-TR-TSSOP-16-UNSPECIFIED
SP3232EUEY-L/TR - Tudi Driver & Interface Integrated Circuits
MAXLINEAR
SP3243EEA-L-TR-SSOP-28-UNSPECIFIED
SP3243EEA-L/TR - MAXLINEAR Driver & Interface Integrated Circuits
MAXLINEAR
SP3243EUEA-L-TR-SSOP-28-UNSPECIFIED
SP3243EUEA-L/TR - MAXLINEAR Driver & Interface Integrated Circuits
Tudi
SP3481EEN-L-TR-SOP-8-UNSPECIFIED
SP3481EEN-L/TR - Tudi Integrated Circuits & Chips
Tudi
SP3481EN-SOP-8-UNSPECIFIED
SP3481EN - Tudi Driver & Interface Integrated Circuits
Tudi
SP3481EP-DIP-8-UNSPECIFIED
SP3481EP - Tudi Driver & Interface Integrated Circuits
HJKE
SP3485CN-L-TR-SOP-8-UNSPECIFIED
SP3485CN-L/TR - HJKE Integrated Circuits & Chips
HGSEMi
SP3485ECMM-TR-MSOP-8-UNSPECIFIED
SP3485ECMM/TR - HGSEMi Interface ICs
AOSSEMI
SP3485ECN-AOS-UNSPECIFIED-UNSPECIFIED
SP3485ECN-AOS - AOSSEMI Integrated Circuits & Chips
UMW
SP3485EEN-SOP-8-UNSPECIFIED
SP3485EEN - UMW RF Integrated Circuits
TDSEMIC
SP3485EEN-TD-SOP-8-UNSPECIFIED
SP3485EEN+TD - TDSEMIC Integrated Circuits & Chips
AOSSEMI
SP3485EEN-AOS-UNSPECIFIED-UNSPECIFIED
SP3485EEN-AOS - AOSSEMI Integrated Circuits & Chips
HGSEMi
SP3485EIMM-TR-MSOP-8-UNSPECIFIED
SP3485EIMM/TR - HGSEMi Driver & Interface Integrated Circuits
TDSEMIC
SP3485EN-SOP-8-UNSPECIFIED
SP3485EN - TDSEMIC Integrated Circuits & Chips
ELECSUPER
SP3485EN-L-TR-UNSPECIFIED-UNSPECIFIED
SP3485EN-L/TR - ELECSUPER Integrated Circuits & Chips
JSMICRO
SP3485EN-L-TR-JSM-SOP-8-UNSPECIFIED
SP3485EN-L/TR-JSM - JSMICRO Driver & Interface Integrated Circuits
MSKSEMI
SP3485EN-MS-SOP-8-UNSPECIFIED
SP3485EN-MS - MSKSEMI Integrated Circuits & Chips
HJKE
SP3490CN-L-TR-SOP-8-UNSPECIFIED
SP3490CN-L/TR - HJKE Integrated Circuits & Chips
MAXLINEAR
SP3490EN-L-TR-SOIC-8-UNSPECIFIED
SP3490EN-L/TR - MAXLINEAR Driver & Interface Integrated Circuits
Tudi
SP3491CN-L-TR-SOP-14-UNSPECIFIED