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
  
                   
TRS3221CPWR


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 3880
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 1.3305

Multiples of: 1

Smd/SmtTSSOP - 16Trs3221 250 Kb/S1 Driver1 Receiver 1 mA- 40 C+ 85 C Reel 3.3 v , 5 V
Hot AZ75232GTR-G1


RS-232 Interface IC Multi RS-232 3 DRVR 5 RCVR 120kBit
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.

Diodes Incorporated 3778
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 0.2073

Multiples of: 5

  Az75232         Reel  
ICL3221ECVZ


RS-232 Interface IC RS232 3V 1D/1R 15KV AUTODWN 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 3744
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 1.4678

Multiples of: 1

Smd/SmtTSSOP - 16Icl3221Transceiver500 Kbit/S11 1 mA0 C+ 70 C Tube 3.3 v , 5 V
TRS3222ECPWR


RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv
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 3654
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 1.7692

Multiples of: 1

Smd/SmtTSSOP - 20Trs3222e 500 Kb/S2 Driver2 Receiver 1 mA0 C+ 70 C Reel 3.3 v , 5 V
MAX3232ECDG4


Texas Instruments RS-232 Interface IC 3-5.5V Multich RS- 232 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 3608
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 2.2246

Multiples of: 1

Smd/SmtSOIC - 16Max3232eTransceiver250 Kb/S2 Driver2 ReceiverFull Duplex1 mA0 C+ 70 C Tube 3 v to 5.5 V
MAX3222ECDWR


RS-232 Interface IC Multichannel RS-232 Line Drv/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 3585
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 1.725

Multiples of: 1

Smd/SmtSOIC - 20Max3222eTransceivers500 Kb/S22Full Duplex1 mA0 C+ 70 C Reel 3 v to 5.5 V
MAX3237EIPW


RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/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 3578
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 3.1358

Multiples of: 1

Smd/SmtTSSOP - 28Max3237eTransceivers1000 Kbps53Full Duplex2 mA- 40 C+ 85 C Tube 3 v to 5.5 V
TRS3122ERGER


RS-232 Interface IC 1.65- to 5.5-V 1Mbps RS-232 line driver/receiver with logic supply pin & +/-15-kV IEC-ESD protection 24-VQFN -40 to 85
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 3087
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 2.9289

Multiples of: 1

Smd/SmtQFN - 24Trs3122eTransceiver1000 Kbps2 Driver2 Receiver 0.5 us- 40 C+ 85 C Reel 5 V
MAX3232ECDR


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 1086
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 0.8827

Multiples of: 1

Smd/SmtSOIC - 16Max3232eTransceivers250 Kb/S22Full Duplex1 mA0 C+ 70 C Reel 3 v to 5.5 V
SP3222ECY-L/TR


SP3222E Series 250 kbps 5.5 V True RS-232 Transceiver - TSSOP-20
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 0.7298

Multiples of: 2500

   Line Transceiver235Kbps 2     Tape And Reel  
  • 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