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.
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Please view our selection of RS-232 interface ICs below.
Results: 1.548
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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
Packaging
Texas Instruments RS-232 Interface IC 5V Multichannel RS 2 32 Line Drvr/Rcvr A A 595-TRS213IDB
Datasheet
118In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SSOP-28 TRS213 Transceiver 120 kb/s 4 Driver 5 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 20 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC Dual RS232 Drvr/Rcvr
Datasheet
55In Stock
2.000Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SOIC-16 TRS232E Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5 V 5 V SMD/SMT 10 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Sgl-Channel RS232 Line Drvr/Rcvr A 595-TRS3221ECPW
Datasheet
3.256In Stock
6.000Expected 24/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

TSSOP-16 TRS3221E 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 Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcv A 595-TRS3232EIPW
Datasheet
245In Stock
32.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

TSSOP-16 TRS3232E Transceiver 250 kb/s 2 Driver 2 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 Multichannel RS232 Line Drvr/Rcv ALT 595-TRS3232EIPWR
Datasheet
Product Comments
1.567In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

TSSOP-16 TRS3232E 250 kb/s 2 Driver 2 Receiver 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3V-5.5V Multichannel RS-232 Line Drvr/Re A 595-TRS3238EIPW
Datasheet
731In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

TSSOP-28 TRS3238E Transceiver 400 kb/s 5 Driver 3 Receiver Full Duplex 5.5 V 3 V SMD/SMT 2 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec A 595-TRS3243ECPW
Datasheet
521In Stock
2.000Expected 31/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

TSSOP-28 TRS3243E Transceiver 500 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 3 to 5.5V Multichan RS-232 Line Drv/Rec
Datasheet
1.162In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

VQFN-32 TRS3243E Transceiver 500 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 RS-232 Transceiver W / Split Supply Pin
Datasheet
107In Stock
6.000Expected 24/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

VQFN-32 TRS3253E Transceiver 1 Mb/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 Multch RS232 Comp Line Drvr/Rcvr
Datasheet
163In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SOIC-16 TRSF3232 Transceiver 1 Mb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC 3 Driver / 5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers
Datasheet
36In Stock
Min.: 1
Mult.: 1
: 3.000

QFN-32 MxL83947 Transceiver 1 Mb/s 3 Driver 5 Receiver 5.5 V 3 V SMD/SMT 200 nA - 40 C + 85 C Reel, Cut Tape
MaxLinear RS-232 Interface IC RS232 2Tx/2Rx temp 0C to 70C
Datasheet
623In Stock
4.459On Order
Min.: 1
Mult.: 1

SOIC-Narrow-16 SP202E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 3 mA 0 C + 70 C 15 kV Tube
MaxLinear RS-232 Interface IC HIGH PERFORMANCE RS232 0-70C
Datasheet
286In Stock
10.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SOIC-Narrow-16 SP202E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 3 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC HIGH PERFORMANCE RS232 0-70C
Datasheet
655In Stock
1.500Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SOIC-Wide-16 SP202E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 3 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 2Tx/2Rx temp -40C to 85C
Datasheet
517In Stock
Min.: 1
Mult.: 1

SOIC-Narrow-16 SP202E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 3 mA - 40 C + 85 C 15 kV Tube
MaxLinear RS-232 Interface IC HIGH PERFORMANCE RS232 -40-85C
Datasheet
975In Stock
10.000Expected 20/11/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
: 2.500

SOIC-Narrow-16 SP202E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 3 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 ESD 2KV temp 0C to 70C
Datasheet
1.085In Stock
Min.: 1
Mult.: 1

SOIC-Narrow-16 SP232A Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 1.5 mA 0 C + 70 C 2 kV Tube
MaxLinear RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C
Datasheet
100In Stock
10.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SOIC-Narrow-16 SP232A Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 1.5 mA 0 C + 70 C 2 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C
Datasheet
1.595In Stock
1.500Expected 21/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 100
: 1.500

SOIC-Wide-16 SP232A Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 1.5 mA 0 C + 70 C 2 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 ESD 2KV temp -40C to 85C
Datasheet
700In Stock
Min.: 1
Mult.: 1

SOIC-Narrow-16 SP232A Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 1.5 mA - 40 C + 85 C 2 kV Tube

MaxLinear RS-232 Interface IC 5V SNGL SUPPLY RS-232 -40-85C
Datasheet
23In Stock
10.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SOIC-Narrow-16 SP232A Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 1.5 mA - 40 C + 85 C 2 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 ESD +/-15KV temp 0C to 70C
Datasheet
85In Stock
3.920Expected 19/02/2027
Min.: 1
Mult.: 1

SOIC-Narrow-16 SP232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 3 mA 0 C + 70 C 15 kV Tube
MaxLinear RS-232 Interface IC +/-15KV 5V SNGL SUPP RS-232 0-70C
Datasheet
1.338In Stock
17.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SOIC-Narrow-16 SP232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 3 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
MaxLinear RS-232 Interface IC RS232 ESD +/-15KV temp -40C to 85C
Datasheet
1.784In Stock
Min.: 1
Mult.: 1

SOIC-Narrow-16 SP232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 3 mA - 40 C + 85 C 15 kV Tube
MaxLinear RS-232 Interface IC RS232 1drvr/1rcvr temp 0C to 70C
Datasheet
1.134In Stock
665Expected 15/09/2026
Min.: 1
Mult.: 1

TSSOP-16 SP3220EB Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V SMD/SMT 300 uA 0 C + 70 C 15 kV Tube