RS-232 Interface IC

RS-232 Interface ICs are special-purpose integrated circuits that can be used to interface between a computer and other serial communication devices. These devices are used in a variety of data communication and control applications, such as connecting a computer to a modem, printer, or other peripheral device. Popular RS-232 Interface ICs include a variety of integrated chips such as transceivers, drivers and receivers, Receivers, drivers and transceivers, error detection and correction, flow control and drivers. They are used to convert digital signals from a computer to an analog format that can be sent over a serial communication link. They are more reliable and provide more features than software-only solutions.

Enable Filter
Manufacturer
Reset
Mounting Style
Reset
Package / Case
Reset
Series
Reset
Function
Reset
Data Rate
Reset
Number of Drivers
Reset
Number of Receivers
Reset
Duplex
Reset
Operating Supply Current
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Qualification
Reset
Packaging
Reset
ESD Protection
Reset
Operating Supply Voltage
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Mounting StylePackage / CaseSeriesFunctionData RateNumber of DriversNumber of ReceiversDuplexOperating Supply CurrentMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingESD ProtectionOperating Supply Voltage
  
                   
LT1280AISW#PBF


RS-232 Interface IC L/P Dual 5V RS232, Dx/Rx, +/-10kV
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.1567

Multiples of: 1

Smd/SmtSO - 18Lt1280aTransceiver250 Kb/S2 Driver2 Receiver 8 mA- 40 C+ 85 C Tube 5 V
MAX3237ECAI+


RS-232 Interface IC +/-15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.1731

Multiples of: 1

      3        
MAX3243ECWI+


RS-232 Interface IC +/-15kV ESD-Protected, 1 uA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.1731

Multiples of: 1

Smd/SmtSO - 28 WideMax3243eTransceivers250 Kb/S35 1 mA0 C+ 70 C Tube 3 v to 5.5 V
MAX3244ECWI+


RS-232 Interface IC +/-15kV ESD-Protected, 1 uA, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.1731

Multiples of: 1

Smd/SmtSO - 28 WideMax3244eTransceivers250 Kb/S35Full Duplex1 mA0 C+ 70 C Tube 3 v to 5.5 V
LT1237CG#PBF


RS-232 Interface IC 5V RS232 Xcvr w/1Rx Active w/SD
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.1923

Multiples of: 1

Smd/SmtSSOP - 28Lt1237Transceiver250 Kb/S3 Driver5 Receiver 6 mA0 C+ 70 C Tube 5 V
MAX236ENG+


RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers/Receivers
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.2115

Multiples of: 1

Through HoleDIP - 24 NarrowMax236Transceivers120 Kbps43 10 mA- 40 C+ 85 C Tube 5 V
MAX237ENG+


RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers/Receivers
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.2115

Multiples of: 1

Through HolePDIP - 24 NarrowMax237Transceivers120 Kb/S53 15 mA- 40 C+ 85 C Tube 5 V
MAX236EWG+


RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers/Receivers
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.2115

Multiples of: 1

Smd/SmtSO - 24 WideMax236Transceiver120 Kb/S4 Driver3 Receiver 15 mA- 40 C+ 85 C Tube 5 V
MAX238EWG+T


RS-232 Interface IC +5V-Powered, Multichannel RS-232 Drivers/Receivers
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.2115

Multiples of: 1

Smd/SmtSOIC - 24 WideMax238Transceiver120 Kb/S4 Driver4 Receiver 15 mA- 40 C+ 85 C Reel 5 V
MAX206EAG


Maxim Integrated RS-232 Interface IC 5V RS232 Transceiver w0.1uF External Cap
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 0
6 to 16 Weeks Calender.png

AUD 14.2115

Multiples of: 1

Smd/SmtSSOP - 24Max206eTransceiver120 Kb/S4 Driver3 Receiver 20 mA- 40 C+ 85 C Tube 5 V
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted