+ 85 C Tube RS-232 Interface IC

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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
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Maximum Operating Temperature
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Analog Devices RS-232 Interface IC RS232 Drvr/Rcv w/ SD
Datasheet
43In Stock
Min.: 1
Mult.: 1

SO-18 LT1039 Transceiver 250 kb/s 3 Driver 3 Receiver Full Duplex 15 V 5 V SMD/SMT 4 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv
Datasheet
1In Stock
Min.: 1
Mult.: 1

SO-18 LT1080 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 12 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv
Datasheet
109In Stock
Min.: 1
Mult.: 1

PDIP-16 LT1081 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V Through Hole 12 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm
Datasheet
41In Stock
Min.: 1
Mult.: 1

SOIC-24 LT1133A Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 12 V 4.5 V SMD/SMT 15 mA - 40 C + 85 C 15 kV Tube
Analog Devices RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm
Datasheet
32In Stock
Min.: 1
Mult.: 1

SOIC-24 LT1134A Transceiver 250 kb/s 4 Driver 4 Receiver Full Duplex 12 V 4.5 V SMD/SMT 15 mA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
Datasheet
61In Stock
Min.: 1
Mult.: 1

PDIP-18 LT1180A Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V Through Hole 9 mA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
Datasheet
140In Stock
Min.: 1
Mult.: 1

SO-18 LT1180A Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 9 mA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
Datasheet
192In Stock
282Expected 11/18/2026
Min.: 1
Mult.: 1

SOIC-16 LT1181A Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 9 mA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
Datasheet
32In Stock
Min.: 1
Mult.: 1

SOIC-16 LT1281A Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 8 mA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
Datasheet
149In Stock
Min.: 1
Mult.: 1

SOIC-16 LT1381 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 8 mA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection
Datasheet
132In Stock
150Expected 9/12/2026
Min.: 1
Mult.: 1

SOIC-16 LT1781 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 8 mA - 40 C + 85 C 15 kV Tube
Analog Devices RS-232 Interface IC Sftwr-Sel Multiprotocol Tran
Datasheet
8In Stock
Min.: 1
Mult.: 1

SSOP-44 LTC1343 Transceiver 8 Mb/s 4 Driver 4 Receiver Full Duplex 5.25 V 4.75 V SMD/SMT 80 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC 3.3V/5V L Pwr RS232 3-Drvr/5-Rcv Tran
Datasheet
28In Stock
47Expected 8/26/2026
Min.: 1
Mult.: 1

SSOP-28 LTC1348 Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 800 uA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC 5V L Pwr RS232 3-Drvr/5-Rcv Tran w/ 2 Rc
Datasheet
4In Stock
Min.: 1
Mult.: 1

SOIC-28 LTC1349 Transceiver 120 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V SMD/SMT 500 uA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC 5V L Pwr RS232 Tran w/ SD
Datasheet
85In Stock
Min.: 1
Mult.: 1

SO-18 LTC1382 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 350 uA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC 5V L Pwr RS232 Tran
Datasheet
112In Stock
Min.: 1
Mult.: 1

SOIC-16 LTC1383 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 350 uA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC 5V L Pwr RS232 Tran w/ 2 Rcvs Active in
Datasheet
120In Stock
Min.: 1
Mult.: 1

SO-18 LTC1384 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V SMD/SMT 350 uA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC Sftwr-Sel Multiprotocol Tran
Datasheet
21In Stock
Min.: 1
Mult.: 1

SSOP-28 LTC1543 Transceiver 10 Mb/s 3 Driver 3 Receiver Full Duplex 5 V 5 V SMD/SMT 126 mA - 40 C + 85 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC 1.8V to 5.5V RS-232 1x & 2x Trans
Datasheet
158In Stock
1.460On Order
Min.: 1
Mult.: 1

DFN-16 LTC2803 Transceiver 250 kb/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 1.8V to 5.5V RS-232 1x & 2x Trans
Datasheet
127In Stock
200Expected 12/14/2026
Min.: 1
Mult.: 1

SSOP-16 LTC2803 Transceiver 250 kb/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
Datasheet
20In Stock
Min.: 1
Mult.: 1

SSOP-28 LTC2844 Transceiver 10 Mb/s 4 Driver 4 Receiver Full Duplex 3.6 V 3 V SMD/SMT 95 mA - 40 C + 85 C Without ESD Protection Tube
Texas Instruments RS-232 Interface IC Dual RS232 Driver
Datasheet
119In Stock
11.250On Order
Min.: 1
Mult.: 1

PDIP-16 MAX232 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V Through Hole 10 mA - 40 C + 85 C ESD Protection Tube
Texas Instruments RS-232 Interface IC 3-5V MultiCh Line Dr iver/Receiver A 595 A 595-MAX3223ECDWR
Datasheet
253In Stock
Min.: 1
Mult.: 1

SOIC-20 MAX3223E Transceiver 500 kb/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 to 5V Multichannel RS-232 Line Drv/Rcv
Datasheet
14In Stock
Min.: 1
Mult.: 1

SOIC-28 MAX3237E Transceiver 1 Mb/s 5 Driver 3 Receiver Full Duplex 5.5 V 3 V SMD/SMT 2 mA - 40 C + 85 C 15 kV Tube
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