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
  
                   
TRS232DR


RS-232 Interface IC Dual RS232 Drvr/Rcvr
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.

Texas Instruments 706
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 1.1346

Multiples of: 1

Smd/SmtSOIC - 16Trs232Transceivers120 Kbps22Full Duplex10 mA- 40 C+ 85 C Reel 4.5 v to 5.5 V
HT3232EDRSZ


SSOP16 RS232 ICs ROHS
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.

HTCSEMI 705
Ships to you
between Wed. 15 Jul to Mon. 20 Jul
Calender.png

AUD 0.6113

Multiples of: 1

               
TRSF3221EIPWR


RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcvr
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.

Texas Instruments 699
Ships to you
between Wed. 01 Jul to Tue. 07 Jul
Calender.png

AUD 2.1194

Multiples of: 1

Smd/SmtTSSOP - 16Trsf3221eTransceiver1000 Kb/S1 Driver1 ReceiverFull Duplex1 mA- 40 C+ 85 C Reel 3.3 v , 5 V
ICL3244EIAZ


Intersil RS-232 Interface IC WANNEAL RS232 3V 3D 5R 15KV E-DWN IND
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.

Renesas 683
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 2.6286

Multiples of: 1

Smd/SmtSSOP - 28Icl3244Transceiver500 Kb/S1 Driver5 Receiver 1 mA- 40 C+ 85 C Tube 3.3 v , 5 V
TRS232ECD


RS-232 Interface IC Dual RS232 Drvr/Rcvr
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.

Texas Instruments 675
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 1.4753

Multiples of: 1

Smd/SmtSOIC - 16Trs232eTransceivers250 Kbps22Full Duplex10 mA0 C+ 70 C Tube 4.5 v to 5.5 V
MAX3243EIDWR


RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver
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.

Texas Instruments 670
Ships to you
between Wed. 01 Jul to Tue. 07 Jul
Calender.png

AUD 3.8912

Multiples of: 1

Smd/SmtSOIC - 28Max3243eTransceivers500 Kb/S35Full Duplex1 mA- 40 C+ 85 C Reel 3.3 v , 5 V
SN65C3221PWR


RS-232 Interface IC RS232 Sgl Chl
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.

Texas Instruments 644
Ships to you
between Wed. 01 Jul to Tue. 07 Jul
Calender.png

AUD 2.1618

Multiples of: 1

Smd/SmtTSSOP - 16Sn65c3221Transceiver1 Mbps1 Driver1Full Duplex1 mA- 40 C+ 85 C Reel 3.6 V
HT3232EERZ


SOP-16 RS232 ICs ROHS
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.

HTCSEMI 526
Ships to you
between Wed. 15 Jul to Mon. 20 Jul
Calender.png

AUD 0.2666

Multiples of: 1

    -          
HT3232ARTZ


TSSOP-16 RS232 ICs ROHS
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.

HTCSEMI 507
Ships to you
between Wed. 15 Jul to Mon. 20 Jul
Calender.png

AUD 0.2694

Multiples of: 1

               
ICL3241EIVZ


Intersil RS-232 Interface IC RS232 3V 3D5R 15KV SHTDWN 28TSSOP IND
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.

Renesas 493
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 2.4912

Multiples of: 1

Smd/SmtTSSOP - 28Icl3241eTransceiver500 Kb/S1 Driver5 Receiver 1 mA- 40 C+ 85 C Tube 3.3 v , 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