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: 2.014
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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 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243ECPW
Datasheet
744In Stock
4.000Expected 12/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

TSSOP-28 MAX3243E Transceiver 500 kb/s 3 Driver 5 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 3-5.5V Multich RS- 2 32 Line Drvr/Rcvr A ALT 595-MAX3243EIPWR
Datasheet
Product Comments
19In Stock
4.000Expected 11/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

TSSOP-28 MAX3243E Transceiver 500 kb/s 3 Driver 5 Receiver 5.5 V 3 V SMD/SMT 1 mA - 40 C + 85 C ESD Protection Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr A 595 A 595-SN65C3232DWR
Datasheet
400In Stock
Min.: 1
Mult.: 1

SOIC-16 SN65C3232 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 Tube
Texas Instruments RS-232 Interface IC 3-5.5V 2 Ch 1 Mbit L ine Driver/Receiver A 595-SN65C3232ED
Datasheet
83In Stock
7.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SOIC-Narrow-16 SN65C3232E 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
Texas Instruments RS-232 Interface IC 3V To 5.5V Two Ch RS -232 ALT 595-SN65C3 ALT 595-SN65C3232EDR
Datasheet
Product Comments
916In Stock
2.500Expected 1/28/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SOIC-16 SN65C3232E 1 Mb/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 RS232 Mult Chl
Datasheet
662In Stock
2.000Expected 8/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SSOP-28 SN65C3243 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 Mult RS232 Driver A 595-SN75196DWR A 595 A 595-SN75196DWR
Datasheet
96In Stock
Min.: 1
Mult.: 1

SOIC-20 SN75196 Transceiver 120 kb/s 5 Driver 3 Receiver Full Duplex 5 V 5 V SMD/SMT 20 mA 0 C + 70 C 10 kV Tube
Texas Instruments RS-232 Interface IC Low-Power Multiple D river and Receiver A 595-SN75C185DW
Datasheet
1.362In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SOIC-20 SN75C185 Transceiver 120 kb/s 3 Driver 5 Receiver Full Duplex 5 V 5 V SMD/SMT 750 uA 0 C + 70 C ESD Protection Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC Low Power Multiple
Datasheet
109In Stock
Min.: 1
Mult.: 1

PDIP-20 SN75C185 Transceiver 120 kb/s 3 Driver 5 Receiver Full Duplex 5 V 5 V Through Hole 750 uA 0 C + 70 C ESD Protection Tube
Texas Instruments RS-232 Interface IC Quad Low Pwr
Datasheet
461In Stock
Min.: 1
Mult.: 1

PDIP-14 SN75C189A Receiver 1 Mb/s 0 Driver 4 Receiver 5 V 5 V SMD/SMT 700 uA 0 C + 70 C ESD Protection Tube
Texas Instruments RS-232 Interface IC Quad Low Pwr
Datasheet
540In Stock
Min.: 1
Mult.: 1

PDIP-14 SN75C189 Receiver 1 Mb/s 0 Driver 4 Receiver 6 V 4.5 V SMD/SMT 700 uA 0 C + 70 C ESD Protection Tube
Texas Instruments RS-232 Interface IC 3-5.5V 2 Ch Compat L ine Drvr/Rcvr
Datasheet
394In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SSOP-16 SN75C3232 Transceiver 1 Mb/s 2 Driver 2 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 3-5.5V RS232 MultiCh
Datasheet
56In Stock
4.000Expected 9/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

SSOP-28 SN75C3243 Transceiver 1 Mb/s 3 Driver 5 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 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 8/28/2026
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 Multichannel RS232 Line Drvr/Rcv A 595-TRS3232ECPW
Datasheet
215In Stock
4.000On 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 0 C + 70 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 Aut Cat 3V-5.5V Mult Ch Line Drvr/Rcvr
Datasheet
853In Stock
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 + 125 C 15 kV AEC-Q100 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 12/31/2026
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 A 595-TRS3243EIPW
Datasheet
652In Stock
6.000Expected 12/18/2026
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
167In Stock
6.000Expected 9/18/2026
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

Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, EMC Compliant, 230kbps, 3 Tx/3 Rx RS-232 IC
Datasheet
74In Stock
Min.: 1
Mult.: 1

SSOP-16 MAX1406 Transceiver 230 kb/s 3 Driver 3 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 1 mA 0 C + 70 C 15 kV Tube