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
  
                   
TRS3221IDBR


Single Transmitter/Receiver RS-232 16-Pin SSOP T/R
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 0
6 to 16 Weeks Calender.png

AUD 1.6866

Multiples of: 2000

Smd/SmtSSOP - 16Trs3221 250 Kb/S1 Driver1 Receiver 1 mA- 40 C+ 85 C Reel 3.3 v , 5 V
MAX3232CDRG4


RS-232 Interface IC 3-5.5V Multich RS- 232 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 0
6 to 16 Weeks Calender.png

AUD 1.6877

Multiples of: 2500

Smd/SmtSOIC - 16Max3232Transceiver250 Kb/S2 Driver2 Receiver 1 mA0 C+ 70 C Reel 3.3 V , 5 V
SP3243EHEA-L/TR


SP3243E Series 460 kbps 5.5 V Intelligent RS-232 Transceiver - SSOP-28
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.

MaxLinear 0
6 to 16 Weeks Calender.png

AUD 1.6909

Multiples of: 1500

SMD/SMTSSOP - 28SP3243ETransceiver460 kb/s3 Driver5 ReceiverFull Duplex0.3 mA- 40 C+ 85 C Reel15 kV 
ICL3238EIVZ


Intersil RS-232 Interface IC RS232 3V 5D3R 15KV E-DWN 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 0
6 to 16 Weeks Calender.png

AUD 1.6916

Multiples of: 2000

Smd/SmtTSSOP - 28Icl3238eTransceiver500 Kb/S1 Driver3 Receiver 1 mA- 40 C+ 85 C Tube 3.3 v , 5 V
TRS3227ECDB


Single Transmitter/Receiver RS-232 16-Pin SSOP Tube
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 0
6 to 16 Weeks Calender.png

AUD 1.6942

Multiples of: 400

Smd/SmtSSOP - 16Trs3227e 1000 Kb/S1 Driver1 Receiver 2 mA0 C+ 70 C Tube 3.3 v , 5 V
ICL3222CBZ


RS-232 Interface IC RS232 3V 2D/2R SHTDWN COM
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 0
6 to 16 Weeks Calender.png

AUD 1.7007

Multiples of: 1

Smd/SmtSOIC - 18 WideIcl3222Transceiver500 Kbit/S12 1 mA0 C+ 70 C Tube 3.3 v , 5 V
MAX3243IPWRG4


Triple Transmitter Quint Receiver RS-232 28-Pin TSSOP T/R
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 0
6 to 16 Weeks Calender.png

AUD 1.7071

Multiples of: 2000

Smd/SmtTSSOP - 28Max3243 250 Kb/S3 Driver5 Receiver 1 mA- 40 C+ 85 C Reel 3.3 v , 5 V
ICL3221ECAZ-T7A


Intersil RS-232 Interface IC RS232 3V 1D1R 15KV AUTODWN COM R
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 0
6 to 16 Weeks Calender.png

AUD 1.7115

Multiples of: 1

  Icl3221e         Reel  
HIN238CB


RS-232 Interface IC
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 0
6 to 16 Weeks Calender.png

AUD 1.7115

Multiples of: 1

               
ICL3221EFVZ


RS-232 Interface IC LEAD-FREE RS232 3V 1D/1R 15KV AUTODOWN 16TSSOP EXT TEMP
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 0
6 to 16 Weeks Calender.png

AUD 1.7143

Multiples of: 1

SMD/SMTTSSOP - 16ICL3221Receiver250 kb/s1 Driver1 Receiver 300 uA- 40 C+ 125 C Tube15 kV 
  • 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 ©2025  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