RS-232 Interface IC

RS-232 Interface IC
RS-232 Interface ICs are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many RS-232 Interface IC manufacturers including Diodes Inc., MaxLinear, Renesas Electronics, STMicroelectronics, Texas Instruments & more.
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Please view our selection of RS-232 interface ICs below.
Results: 748
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Package/Case
Series
Function
Data Rate
Number of Drivers
Number of Receivers
Duplex
Supply Voltage - Max
Supply Voltage - Min
Mounting Style
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
ESD Protection
Qualification
Product
Packaging
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
1,740In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

TSSOP-16 ST232EB Transceiver 400 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 10 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
2,985In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SOIC-16 ST232EB Transceiver 400 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 10 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
1,584In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

TSSOP-20 ST3222C 400 kb/s 3.6 V 3 V SMD/SMT 300 mA 0 C + 70 C Reel, Cut Tape, MouseReel

STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
17,897In Stock
35,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SOIC-16 ST3232B 400 kb/s 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
10,349In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SOIC-16 ST3232C 400 kb/s 5.5 V 3 V SMD/SMT 300 uA 0 C + 70 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
5,404In Stock
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

TSSOP-16 ST3232C 400 kb/s 5.5 V 3 V SMD/SMT 300 uA 0 C + 70 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
13,924In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SOIC-16 ST3232EB 250 kb/s 5 V 3 V SMD/SMT 300 uA - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
3,725In Stock
5,000Expected 24/03/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SOIC-16 ST3232EC 250 kb/s 5 V 3 V SMD/SMT 300 uA 0 C + 70 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Transcvr 3Drvr/5Rcvr
Datasheet
1,696In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,350

SSOP-28 ST3241EB 250 kb/s 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC 15kV ESD protected 3 to 5.5V, 400kbps, RS-232 transceiver with auto power-down
Datasheet
2,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

TSSOP-28 ST3243EB 400 kb/s 5.5 V 3 V SMD/SMT 10 mA 0 C + 70 C Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202ID
Datasheet
8,076In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SOIC-Narrow-16 MAX202 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 15 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IDW
Datasheet
1,829In Stock
4,000Expected 31/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SOIC-16 MAX202 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 15 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IPW
Datasheet
2,629In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

TSSOP-16 MAX202 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 15 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211IDB
Datasheet
905In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SSOP-28 MAX211 Driver 120 kb/s 4 Driver 5 Receiver 5.5 V 4.5 V SMD/SMT 14 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC RS232 Line Driver/Re ceiver
Datasheet
1,455In Stock
2,525Expected 01/02/2027
Min.: 1
Mult.: 1

PDIP-16 MAX232E Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V Through Hole 10 mA - 40 C + 85 C 15 kV RS-232 Transceivers Tube
Texas Instruments RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EIPW
Datasheet
2,536In Stock
4,000Expected 08/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

TSSOP-16 MAX232E Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 10 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC Dual RS232 A 595-MAX 232IDW A 595-MAX232 A 595-MAX232IDW
Datasheet
2,862In Stock
4,000Expected 24/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SOIC-16 MAX232 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 10 mA - 40 C + 85 C ESD Protection RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221CDB A 595 A 595-MAX3221CDB
Datasheet
8,431In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SSOP-16 MAX3221 Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221CPW A 595 A 595-MAX3221CPW
Datasheet
5,304In Stock
26,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

TSSOP-16 MAX3221 Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221CPWR
Datasheet
4,418In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

TSSOP-16 MAX3221 Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221ECDB
Datasheet
4,458In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SSOP-16 MAX3221E Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221EIPW
Datasheet
6,816In Stock
18,000Expected 24/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

TSSOP-16 MAX3221E Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3-5.5V Single-Ch Lin e Drvr/Rcvr ALT 595 ALT 595-MAX3221IPWR
Datasheet
3,677In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

TSSOP-16 MAX3221 Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC Multichannel RS-232 Line Drv/Rcvr A 595- A 595-MAX3222ECPW
Datasheet
1,704In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

TSSOP-20 MAX3222E Transceiver 500 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3222EIDB
Datasheet
3,058In Stock
6,000Expected 17/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SSOP-20 MAX3222E Transceiver 500 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV RS-232 Transceivers Reel, Cut Tape, MouseReel