Power Integrations TOP243F RS-232 Interface IC

Results: 131
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Qty. RoHS ECAD Model Mounting Style
Package/Case
Series
Function
Data Rate
Number of Drivers
Number of Receivers
Duplex
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
ESD Protection
Packaging
Analog Devices RS-232 Interface IC 3.3V L Pwr EIA/TIA-562 Tran
Datasheet
2In Stock
66Expected 8/25/2026
Min.: 1
Mult.: 1
Max.: 68

SMD/SMT SSOP-20 LTC1385 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 3.6 V 3 V 200 uA 0 C + 70 C 10 kV Tube
Analog Devices RS-232 Interface IC Advanced L Pwr 5V RS232 2x Drvr/Rcv
Datasheet
161In Stock
611Expected 9/12/2026
Min.: 1
Mult.: 1
Max.: 774

SMD/SMT SOIC-16 LT1081 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V 12 mA 0 C + 70 C Without ESD Protection 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
Max.: 4

SMD/SMT SOIC-28 LTC1349 Transceiver 120 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V 500 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
110In Stock
Min.: 1
Mult.: 1
Max.: 90

SMD/SMT SSOP-20 LTC1384 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V 350 uA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm
Datasheet
53In Stock
Min.: 1
Mult.: 1
Max.: 53

SMD/SMT SSOP-28 LT1137A Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 12 V 4.5 V 12 mA 0 C + 70 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
Max.: 32

SMD/SMT SOIC-24 LT1134A Transceiver 250 kb/s 4 Driver 4 Receiver Full Duplex 12 V 4.5 V 15 mA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC Advanced L Pwr 5V RS232 Drvrs/Rcvs w/ Sm
Datasheet
68In Stock
Min.: 1
Mult.: 1
Max.: 68

SMD/SMT SOIC-28 LT1137A Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 12 V 4.5 V 12 mA 0 C + 70 C 15 kV Tube
Analog Devices RS-232 Interface IC 3.3V/5V L Pwr RS232 3-Drvr/5-Rcv Tran
Datasheet
2In Stock
Min.: 1
Mult.: 1
Max.: 2

SMD/SMT SSOP-28 LTC1348 Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V 800 uA 0 C + 70 C 10 kV 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
Max.: 75

SMD/SMT SSOP-28 LTC1348 Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V 800 uA - 40 C + 85 C 10 kV Tube
MaxLinear RS-232 Interface IC 460KBPS 4DRVR/5RCVR RS-232 0-70C
Datasheet
19In Stock
3 000Expected 12/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

SMD/SMT SSOP-28 SP213E Transceiver 460 kb/s 4 Driver 5 Receiver Full Duplex 5.5 V 4.5 V 3 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 3.3V/5V L Pwr RS232 3-Drvr/5-Rcv Tran
Datasheet
17In Stock
Min.: 1
Mult.: 1
Max.: 17

SMD/SMT SOIC-28 LTC1348 Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V 800 uA 0 C + 70 C 10 kV Tube
Texas Instruments RS-232 Interface IC Quad Low Power Line
Datasheet
115In Stock
Min.: 1
Mult.: 1

SMD/SMT PDIP-14 LT1030 Driver 120 kb/s 4 Driver 0 Receiver 15 V 5 V 1 mA 0 C + 70 C Without ESD Protection Tube
Texas Instruments RS-232 Interface IC Quad Low Power Line A 595-LT1030CDR A 59 A 595-LT1030CDR
Datasheet
118In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-14 LT1030 Driver 120 kb/s 4 Driver 0 Receiver 15 V 5 V 1 mA 0 C + 70 C Without ESD Protection Tube
Analog Devices RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.
Datasheet
380In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 380
: 1 500

SMD/SMT SSOP-20 ADM1385 Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 2.1 mA - 40 C + 85 C Without ESD Protection Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 2x Iso RS232 uM Tran + Pwr
Datasheet
1 904On Order
Min.: 1
Mult.: 1
Max.: 1 904

SMD/SMT BGA-32 LTM2882 Transceiver 10 Mb/s 2 Driver 2 Receiver Half Duplex 3.6 V 3 V 24 mA 0 C + 70 C 10 kV Tray
STMicroelectronics RS-232 Interface IC 5V 2Driver/2Receiver
Datasheet
19 960On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD/SMT SOIC-16 ST232C Transceiver 220 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V 5 mA 0 C + 70 C Without ESD Protection Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC LOW POWER, 3V, RS-232 I.C.
Datasheet
3 079Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 279
: 400

SMD/SMT SOIC-18 ADM3222 Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 2.1 mA - 40 C + 85 C Without ESD Protection Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC 2x Iso RS232 uM Tran + Pwr
Datasheet
778On Order
Min.: 1
Mult.: 1
Max.: 778

SMD/SMT LGA-32 LTM2882 Transceiver 10 Mb/s 2 Driver 2 Receiver Half Duplex 3.6 V 3 V 24 mA 0 C + 70 C 10 kV Tray
Analog Devices RS-232 Interface IC 2x Iso RS232 uM Tran + Pwr
Datasheet
238Expected 2/4/2027
Min.: 1
Mult.: 1
Max.: 238

SMD/SMT LGA-32 LTM2882 Transceiver 10 Mb/s 2 Driver 2 Receiver Half Duplex 3.6 V 3 V 24 mA - 40 C + 85 C 10 kV Tray
MaxLinear RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C
Datasheet
2 848Expected 11/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

SMD/SMT SSOP-28 SP213E Transceiver 120 kb/s 4 Driver 5 Receiver Full Duplex 5.5 V 4.5 V 15 mA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
Datasheet
68Expected 12/29/2026
Min.: 1
Mult.: 1
Max.: 68

Through Hole PDIP-16 LT1181A Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V 9 mA - 40 C + 85 C 10 kV Tube
Analog Devices RS-232 Interface IC 3.3V L Pwr EIA/TIA562 Tran
Datasheet
147On Order
Min.: 1
Mult.: 1
Max.: 142

SMD/SMT SOIC-16 LTC1386 Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 3.6 V 3 V 350 uA - 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
Non-Stocked Lead-Time 14 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

SMD/SMT SOIC-16 LT1381 Reel
Analog Devices RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT SOIC-16 LT1281A 5.5 V 4.5 V 10 kV Reel, Cut Tape, MouseReel
Analog Devices RS-232 Interface IC Low Power 5V RS232 Dual Driver/Receiver with 15kV ESD Protection
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1 000
Mult.: 1 000
: 1 000

SO-18 LT1780 5.5 V 4.5 V 15 kV Reel