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 (IDR) 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 1.8V to 5.5V RS-232 1x & 2x Trans
Datasheet
2.127In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.257
: 2.500

DFN-12 LTC2802 Transceiver 1 Mb/s 1 Driver 1 Receiver Half Duplex SMD/SMT 2.3 mA - 40 C + 85 C 10 kV Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans
Datasheet
1.713In Stock
Min.: 1
Mult.: 1
Max.: 1.713

SSOP-16 LTC2804 Transceiver 1 Mb/s 2 Driver 2 Receiver Half Duplex 5.5 V 1.8 V SMD/SMT 2.3 mA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC 3.3V Sftwr-Sel Multiprotocol Tran w/ Ter
Datasheet
139In Stock
Min.: 1
Mult.: 1
Max.: 139

SSOP-36 LTC2846 Transceiver 10 Mb/s 3 Driver 3 Receiver Full Duplex 3.6 V 3 V SMD/SMT 126 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T
Datasheet
308In Stock
50On Order
Min.: 1
Mult.: 1
Max.: 366

TSSOP-28 LTC2870 Transceiver 20 Mb/s 2 Driver 2 Receiver Half/Full Duplex 5.5 V 3.3 V SMD/SMT 3.3 mA 0 C + 70 C 26 kV Tube
Analog Devices RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T
Datasheet
661In Stock
876On Order
Min.: 1
Mult.: 1
Max.: 1.537

QFN-28 LTC2870 Transceiver 20 Mb/s 2 Driver 2 Receiver Half/Full Duplex 5.5 V 3.3 V SMD/SMT 3.3 mA 0 C + 70 C 26 kV Tube
Analog Devices RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T
Datasheet
259In Stock
3.650Expected 28/09/2026
Min.: 1
Mult.: 1
Max.: 3.919

QFN-28 LTC2870 Transceiver 20 Mb/s 2 Driver 2 Receiver Half/Full Duplex 5.5 V 3.3 V SMD/SMT 3.3 mA - 40 C + 85 C 26 kV Tube
Analog Devices RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T
Datasheet
444In Stock
Min.: 1
Mult.: 1
Max.: 444

TSSOP-38 LTC2871 Transceiver 20 Mb/s 2 Driver 2 Receiver Half/Full Duplex 5.5 V 3 V SMD/SMT 3.3 mA - 40 C + 85 C 16 kV Tube
Analog Devices RS-232 Interface IC RS232/RS485 Multiprotocol Trans w/ Int T
Datasheet
575In Stock
2.704Expected 18/03/2027
Min.: 1
Mult.: 1
Max.: 3.399

QFN-38 LTC2871 Transceiver 20 Mb/s 2 Driver 2 Receiver Half/Full Duplex 5.5 V 3 V SMD/SMT 3.3 mA - 40 C + 85 C 16 kV Tube
Analog Devices RS-232 Interface IC 1x-Bus RS485/RS232 Multiprotocol Tran w/
Datasheet
1.390In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.390
: 2.500

QFN-24 LTC2873 Transceiver 20 Mb/s 1 Driver 1 Receiver Half Duplex 5.5 V 3 V SMD/SMT 4 mA - 40 C + 85 C 26 kV Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 2x Iso RS232 uM Tran + Pwr
Datasheet
218In Stock
Min.: 1
Mult.: 1
Max.: 222

LGA-32 LTM2882 Transceiver 1 Mb/s 2 Driver 2 Receiver Half Duplex 5.5 V 4.5 V SMD/SMT 17 mA - 40 C + 105 C 10 kV Tray
Texas Instruments RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IDW
Datasheet
3.983In Stock
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 Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 5V Dual Line Driver/ Receiver A 595-MAX2 A 595-MAX202IPW
Datasheet
2.834In 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 Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211IDB
Datasheet
989In 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 Reel, Cut Tape, MouseReel

Texas Instruments RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EID
Datasheet
2.783In Stock
5.000Expected 26/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SOIC-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 Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC RS232 Line Driver/Re ceiver
Datasheet
1.736In Stock
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 Tube
Texas Instruments RS-232 Interface IC RS232 Line Driver/Re ceiver A 595-MAX232 A 595-MAX232EIPW
Datasheet
3.180In Stock
4.000Expected 22/10/2026
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 Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC Dual EIA-232 Driver/ Receiver A 595-MAX2 A 595-MAX232ID
Datasheet
3.857In Stock
12.500Expected 04/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

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 Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC Dual RS232 A 595-MAX 232IDW A 595-MAX232 A 595-MAX232IDW
Datasheet
3.046In 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 Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221CDB A 595 A 595-MAX3221CDB
Datasheet
9.790In 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 Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221CPW A 595 A 595-MAX3221CPW
Datasheet
9.436In Stock
8.000Expected 17/09/2026
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 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
Product Comments
1.392In 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 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
Product Comments
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 Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC RS-232 Line Driver/R eceiver A 595-MAX32 A 595-MAX3221EIPW
Datasheet
11.812In 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 Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC 1-Channel RS-232 A 5 95-MAX3221IDB A 595 A 595-MAX3221IDB
Datasheet
2.536In Stock
14.000Expected 01/09/2026
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 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
Product Comments
4.380In 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 Reel, Cut Tape, MouseReel