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: 1 548
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (PLN) 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
Analog Devices RS-232 Interface IC World s Smallest Dual-Port 6 Tx/10 Rx RS-232
Datasheet
285In Stock
Min.: 1
Mult.: 1
Max.: 244

TSSOP-38 ADM2209E Transceiver 920 kb/s 6 Driver 10 Receiver Full Duplex 13.2 V 10.8 V SMD/SMT 5 mA - 40 C + 85 C 15 kV Tube
Analog Devices RS-232 Interface IC 200KB/S O.1UF DUAL 5V T/S
Datasheet
351In Stock
200Expected 9/1/2026
Min.: 1
Mult.: 1
Max.: 551

PDIP-16 ADM232A Transceiver 200 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V Through Hole 8 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC 200KB/S O.1UF 5V T/S
Datasheet
353In Stock
Min.: 1
Mult.: 1
Max.: 353

SOIC-16 ADM232A Transceiver 200 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 8 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC 200KB/S O.1UF 5V T/S
Datasheet
588In Stock
1 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 590

SOIC-16 ADM232A Transceiver 200 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 8 mA - 40 C + 85 C Without ESD Protection Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 200KB/S O.1UF 5V T/S
Datasheet
457In Stock
Min.: 1
Mult.: 1
Max.: 457

SOIC-16 ADM232A Transceiver 200 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 8 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC 200KB/S O.1UF 5V T/S
Datasheet
1 227In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 227
: 1 000

SOIC-16 ADM232A Transceiver 200 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 8 mA - 40 C + 85 C Without ESD Protection Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC RS-232 CIRCUIT
Datasheet
212In Stock
Min.: 1
Mult.: 1
Max.: 216

PDIP-20 ADM233L Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.25 V 4.75 V Through Hole 13 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC RS-232 CIRCUIT
Datasheet
236In Stock
Min.: 1
Mult.: 1
Max.: 236

SOIC-24 ADM238L Transceiver 120 kb/s 4 Driver 4 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 13 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC 200KB/S 0.1UF W/SHTDWN&EN
Datasheet
531In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 531

SOIC-18 ADM242 Transceiver 200 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 8 mA - 40 C + 85 C Without ESD Protection Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 15 kV ESD Protected, 3.3 V Single-Channel RS-232 Line Driver/Receiver
Datasheet
883In Stock
Min.: 1
Mult.: 1
Max.: 886

QSOP-16 ADM3101E Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 5 mA - 40 C + 85 C 15 kV Tube
Analog Devices RS-232 Interface IC 15 kV ESD Protected, 3.3 V Single-Channel RS-232 Line Driver/Receiver
Datasheet
7 143In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 7 143
: 2 500

QSOP-16 ADM3101E Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 5 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 3V RS-232 I.C.
Datasheet
532In Stock
800Expected 8/28/2026
Min.: 1
Mult.: 1
Max.: 1 332

PDIP-16 ADM3202 Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V Through Hole 3 mA - 40 C + 85 C ESD Protection Tube
Analog Devices RS-232 Interface IC 3V RS-232 I.C.
Datasheet
2 009In Stock
212Expected 9/8/2026
Min.: 1
Mult.: 1
Max.: 2 895

SOIC-16 ADM3202 Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 3 mA - 40 C + 85 C ESD Protection Tube
Analog Devices RS-232 Interface IC 3V RS-232 I.C.
Datasheet
3 890In Stock
5 105On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 9 495
: 1 000

SOIC-16 ADM3202 Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 3 mA - 40 C + 85 C ESD Protection Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 3V RS-232 I.C.
Datasheet
833In Stock
Min.: 1
Mult.: 1
Max.: 846

SOIC-16 ADM3202 Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 3 mA - 40 C + 85 C ESD Protection Tube
Analog Devices RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.
Datasheet
2 492In Stock
Min.: 1
Mult.: 1
Max.: 2 281

TSSOP-20 ADM3222 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 LOW POWER, 3V, RS-232 I.C.
Datasheet
540In Stock
2 500Expected 7/16/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 879

TSSOP-20 ADM3222 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 Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.
Datasheet
942In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 551

SOIC-18 ADM3222 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 Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 3V RS-232 I.C.
Datasheet
850In Stock
48Expected 10/8/2026
Min.: 1
Mult.: 1
Max.: 898

SOIC-16 ADM3232E Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 3 mA - 40 C + 85 C 15 kV Tube
Analog Devices RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V SERIAL PORT I.C.
Datasheet
2 026In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 026
: 1 000

TSSOP-28 ADM3307E Transceiver 1 Mb/s 5 Driver 3 Receiver Full Duplex 3.6 V 2.7 V SMD/SMT 1 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 15kV ESD +2.7V to 3.6V S P T I.C.
Datasheet
1 838In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1 838
: 1 500

LFCSP-32 ADM3310E Transceiver 460 kb/s 3 Driver 5 Receiver 3.6 V 2.7 V SMD/SMT 850 nA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 15kV ESD +2.7V to 3.6V S P T I.C.
Datasheet
396In Stock
Min.: 1
Mult.: 1
Max.: 396

TSSOP-28 ADM3310E Transceiver 460 kb/s 3 Driver 5 Receiver Full Duplex 3.6 V 2.7 V SMD/SMT 850 nA - 40 C + 85 C 15 kV Tube
Analog Devices RS-232 Interface IC 15kV ESD +2.7V to 3.6V S P T I.C.
Datasheet
2 497In Stock
2 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 497
: 1 000

TSSOP-28 ADM3310E Transceiver 460 kb/s 3 Driver 5 Receiver Full Duplex 3.6 V 2.7 V SMD/SMT 850 nA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 3.3V RS232 15KV ESD I.C.
Datasheet
505In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 505
: 500

SSOP-28 ADM3311E Transceiver 460 kb/s 3 Driver 5 Receiver Full Duplex 3.6 V 2.7 V SMD/SMT 1 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 15kV ESD, +2.7V TO 3.6V S/P TRANS I.C.
Datasheet
693In Stock
Min.: 1
Mult.: 1
Max.: 693

LFCSP-32 ADM3312E Transceiver 460 kb/s 3 Driver 3 Receiver Full Duplex 3.6 V 2.7 V SMD/SMT 1 uA - 40 C + 85 C 15 kV Tray