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
  
                   
TRS3232IPW


RS-232 Interface IC 3V-5.5V Multichannel RS232 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 436
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 1.9754

Multiples of: 1

Smd/SmtTSSOP - 16Trs3232Transceiver250 Kb/S2 Driver2 Receiver 1 mA- 40 C+ 85 C Tube 3.3 v , 5 V
TRS3223ECPW


Texas Instruments RS-232 Interface IC 3V-5.5V Multichannel RS232 Line DrvrRcvr
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 434
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 2.0769

Multiples of: 1

Smd/SmtTSSOP - 20Trs3223e 500 Kb/S2 Driver2 Receiver 1 mA0 C+ 70 C Tube 3.3 v , 5 V
TRS232D


Texas Instruments RS-232 Interface IC Dual RS232 DrvrRcvr
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 426
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 1.3247

Multiples of: 1

Smd/SmtSOIC - 16Trs232 120 Kb/S2 Driver2 Receiver 10 mA0 C+ 70 C Tube 5 V
TRS3227EIDB


Texas Instruments RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line DrvrRcvr
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 425
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 1.4885

Multiples of: 1

Smd/SmtSSOP - 16Trs3227e 1000 Kb/S1 Driver1 Receiver 2 mA- 40 C+ 85 C Tube 3.3 v , 5 V
MAX3243ECDWR


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 417
Ships to you
between Wed. 01 Jul to Tue. 07 Jul
Calender.png

AUD 2.2441

Multiples of: 1

Smd/SmtSOIC - 28Max3243eTransceivers500 Kb/S35Full Duplex1 mA0 C+ 70 C Reel 3.3 v , 5 V
MAX3223EIDBG4


RS-232 Interface IC 3-5V Multich RS-232 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 414
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 2.6923

Multiples of: 1

Smd/SmtSSOP - 20Max3223eTransceiver500 Kb/S2 Driver2 ReceiverFull Duplex1 mA- 40 C+ 85 C Tube 3 v to 5.5 V
HT232ARZ


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 407
Ships to you
between Wed. 15 Jul to Mon. 20 Jul
Calender.png

AUD 0.3435

Multiples of: 5

               
1053599


RS-232 Interface IC 3-5.5V MultiCh Line DriverReceiver
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.

Phoenix Contact 394
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 2.2

Multiples of: 1

SMD/SMTSOIC - 28MAX3243ETransceiver500 kb/s3 Driver5 ReceiverFull Duplex1 mA- 40 C+ 85 C Tube  
TRSF3221EIRGTR


RS-232 Interface IC 3- to 5.5-V single channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection
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 389
Ships to you
between Wed. 15 Jul to Mon. 20 Jul
Calender.png

AUD 2.8618

Multiples of: 1

SMD/SMTVQFN - 16TRSF3221ETransceiver1 Mb/s1 Driver1 Receiver 1 uA- 40 C+ 85 C Cut TapeESD Protection 
SN75189N


RS-232 Interface IC Quad Line
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 377
Ships to you
between Wed. 01 Jul to Tue. 07 Jul
Calender.png

AUD 0.9409

Multiples of: 1

Smd/SmtPDIP - 14Sn75189Receiver1000 Kb/S0 Driver4 Receiver 26 mA0 C+ 70 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