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 Analog Devices Inc., MaxLinear, Renesas Electronics, Texas Instruments & more.
More...

Please view our selection of RS-232 interface ICs below.
Results: 2.014
Select Image Part #
 Mfr.
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
Packaging
Texas Instruments RS-232 Interface IC 3V-5.5V Multichannel RS-232 Line Drvr/Re A 595-TRS3243IDB
Datasheet
587In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SSOP-28 TRS3243 Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECDB
Datasheet
288In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SSOP-16 TRSF3221E Transceiver 1 Mb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Sgl-Ch RS232 1Mbit Line Drvr/Rcv A 595-TRSF3221ECPW
Datasheet
273In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

TSSOP-16 TRSF3221E Transceiver 1 Mb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3- to 5.5-V single c hannel 1Mbps RS-232
Datasheet
96In Stock
12.000Expected 05/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

VQFN-16 TRSF3221E Transceiver 1 Mb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC Dual W/Adj Slew Rate Line Driver A 595-U A 595-UA9636ACD
Datasheet
168In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SOIC-8 UA9636A Driver 7 kb/s 2 Driver 0 Receiver 12 V 12 V SMD/SMT 18 mA 0 C + 70 C Without ESD Protection Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC Dual w/ Adj Slw Rate
Datasheet
773In Stock
Min.: 1
Mult.: 1

PDIP-8 UA9636A Driver 7 kb/s 2 Driver 0 Receiver 12 V 12 V Through Hole 18 mA 0 C + 70 C Without ESD Protection Tube
Texas Instruments RS-232 Interface IC QUAD CMOS RECEIVER A 926-DS14C89AMX/NOPB A 926-DS14C89AMX/NOPB
Datasheet
266In Stock
Min.: 1
Mult.: 1

SOIC-14 DS14C89A Receiver 20 kb/s 0 Driver 4 Receiver 5.5 V 4.5 V SMD/SMT 900 uA 0 C + 70 C ESD Protection Tube
MaxLinear XR32330EBERTR-F
MaxLinear RS-232 Interface IC RS-232 250kbps 3TX/5RX Transceiver
Datasheet
4.987In Stock
6.000Expected 08/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 100
: 3.000

QFN-24 XR32330 Transceiver 250 kb/s 3 Driver 3 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
298In Stock
10.000Expected 18/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SOIC-16 ST232B 220 kb/s 5.5 V 4.5 V SMD/SMT 5 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics RS-232 Interface IC Lo Power 2Drvr/2Rcvr
Datasheet
101In Stock
12.400Expected 07/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

TSSOP-20 ST3222EB 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
471In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.350

SSOP-20 ST3222EB 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
207In Stock
22.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

TSSOP-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
61In Stock
7.500Expected 19/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

TSSOP-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 Transcvr 5Drvr/3Rcvr
Datasheet
64In Stock
1.350Expected 18/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.350

SSOP-28 ST3237EB 1 Mb/s 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC RS 232/422 INTERFACE DEV.
Datasheet
6In Stock
Min.: 1
Mult.: 1
Max.: 6

SOIC-24 AD7306 Transceiver 100 kb/s 3 Driver 2 Receiver Full Duplex 5.25 V 4.75 V SMD/SMT 15 mA - 40 C + 85 C ESD Protection Tube
Analog Devices RS-232 Interface IC RS 232/422 INTERFACE DEV.
Datasheet
3In Stock
Min.: 1
Mult.: 1
Max.: 3

SOIC-24 AD7306 Transceiver 100 kb/s 3 Driver 2 Receiver Full Duplex 5.25 V 4.75 V SMD/SMT 15 mA - 40 C + 85 C ESD Protection Tube
Analog Devices RS-232 Interface IC 2 CHANNEL 15KV RS-232 TRANSCEIVER I.C.
Datasheet
79In Stock
Min.: 1
Mult.: 1
Max.: 79

SOIC-16 ADM1181A Transceiver 230 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 6 mA - 40 C + 85 C 15 kV Tube
Analog Devices RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.
Datasheet
287In Stock
Min.: 1
Mult.: 1
Max.: 287

SSOP-20 ADM1385 Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 2.1 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC 2 CHANNEL 15KV RS-232 TRANSCEIVER I.C.
Datasheet
498In Stock
1.104Expected 07/09/2026
Min.: 1
Mult.: 1
Max.: 1.602

SOIC-16 ADM202E Transceiver 230 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 6 mA - 40 C + 85 C 15 kV Tube
Analog Devices RS-232 Interface IC 2 CHANNEL 15KV RS-232 TRANSCEIVER I.C.
Datasheet
679In Stock
Min.: 1
Mult.: 1
Max.: 679

SOIC-16 ADM202E Transceiver 230 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 6 mA - 40 C + 85 C 15 kV Tube
Analog Devices RS-232 Interface IC O.1UF RS-232 TRANSCEIVERS
Datasheet
183In Stock
Min.: 1
Mult.: 1
Max.: 183

PDIP-16 ADM202 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V Through Hole 6 mA 0 C + 70 C ESD Protection Tube
Analog Devices RS-232 Interface IC O.1UF RS-232 TRANSCEIVERS
Datasheet
617In Stock
1.104On Order
Min.: 1
Mult.: 1
Max.: 1.721

SOIC-16 ADM202 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 6 mA 0 C + 70 C ESD Protection Tube
Analog Devices RS-232 Interface IC O.1UF RS-232 TRANSCEIVERS
Datasheet
513In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 513
: 1.000

SOIC-16 ADM202 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 6 mA 0 C + 70 C ESD Protection Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC O.1UF RS-232 TRANSCEIVERS
Datasheet
44In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 44
: 1.000

SOIC-16 ADM202 Transceiver 120 kb/s 2 Driver 2 Receiver 5.5 V 4.5 V SMD/SMT 6 mA 0 C + 70 C ESD Protection Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC O.1UF LINE DRIVER - I.C.
Datasheet
13In Stock
Min.: 1
Mult.: 1
Max.: 13

SOIC-24 ADM206 Transceiver 120 kb/s 4 Driver 3 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 7 mA - 40 C + 85 C Without ESD Protection Tube