Full Duplex RS-232 Interface IC

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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
Qualification
Packaging
Renesas / Intersil RS-232 Interface IC W/ANNEAL RS232 3V 3D /3R 15KV SHTDWN 24LD
Datasheet
2.476Expected 11/27/2026
Min.: 1
Mult.: 1

SMD/SMT TSSOP-24 ISL83387E Transceiver 250 kb/s 3 Driver 3 Receiver Full Duplex 5.5 V 3 V 1 mA - 40 C + 85 C 15 kV Tube
Analog Devices RS-232 Interface IC 5V RS-232 TRANSCEIVER W/COMPLIANCE I.C.
Datasheet
246Expected 10/15/2026
Min.: 1
Mult.: 1
Max.: 246

SMD/SMT SOIC-24 ADM208E Transceiver 230 kb/s 4 Driver 4 Receiver Full Duplex 5.5 V 4.5 V 13 mA - 40 C + 85 C 15 kV Tube
Analog Devices RS-232 Interface IC 200KB/S 0.1UF W/SHTDWN&EN
Datasheet
205Expected 8/26/2026
Min.: 1
Mult.: 1
Max.: 205

SMD/SMT SOIC-18 ADM242 Transceiver 200 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V 8 mA - 40 C + 85 C Without ESD Protection Tube
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 Low Power 5V RS232 Dual Driver/Receiver with 0.1 F Capacitors
Datasheet
40Expected 9/2/2026
Min.: 1
Mult.: 1
Max.: 40

SMD/SMT SO-18 LT1280A Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 4.5 V 8 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 / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers
Datasheet
53Expected 8/31/2026
Min.: 1
Mult.: 1
Max.: 53

SMD/SMT SOIC-24 MAX208E Transceiver 120 kb/s 4 Driver 4 Receiver Full Duplex 5 V 5 V 20 mA - 40 C + 85 C 15 kV Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, 12V, Dual RS-232 Serial Port with Low-Power Standby for Motherboards/Desktops
Datasheet
139Expected 9/7/2026
Min.: 1
Mult.: 1
Max.: 139

SMD/SMT TSSOP-38 MAX3209E Transceiver 460 kb/s 6 Driver 10 Receiver Full Duplex 3.3 V, 12 V 3 V, 10.8 V 1 mA 0 C + 70 C 15 kV Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V, Up to 1Mbps, True RS-232 Transceivers
Datasheet
64Expected 9/7/2026
Min.: 1
Mult.: 1
Max.: 64

SMD/SMT SO-Wide-28 MAX3241E Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V 1 mA - 40 C + 85 C 15 kV Tube
Analog Devices / Maxim Integrated RS-232 Interface IC 15kV ESD-Protected, 460kbps, 1 A, RS-232-Compatible Transceivers in MAX
Datasheet
182Expected 9/16/2026
Min.: 1
Mult.: 1
Max.: 182

SMD/SMT uMAX-10 MAX3313E Transceiver 460 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 4.5 V 250 uA - 40 C + 85 C 15 kV Tube

MaxLinear RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR
Datasheet
2In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD/SMT SSOP-16 SP3220EB Transceiver 250 kb/s 1 Driver 1 Receiver Full Duplex 5.5 V 3 V 300 uA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel

MaxLinear RS-232 Interface IC RS232 120 kbps temp -40C to 85C
Datasheet
268Expected 9/3/2026
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 SP3223E Transceiver 235 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Tube

MaxLinear RS-232 Interface IC TRUE +3V-+5.5V RS-232
Datasheet
1.339Expected 9/1/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SMD/SMT SOIC-Wide-16 SP3232E Transceiver 120 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 300 uA - 40 C + 85 C 15 kV Reel, Cut Tape, MouseReel

Renesas / Intersil RS-232 Interface IC RS232 3V 2D/2R 15KV COM
Datasheet
948Expected 3/19/2027
Min.: 1
Mult.: 1

SMD/SMT TSSOP-16 ICL3232 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 1 mA 0 C + 70 C 15 kV Tube
Renesas / Intersil RS-232 Interface IC RS232 3V 3D/5R 15KV SHTDWN COMEL
Datasheet
Non-Stocked Lead-Time 22 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT SSOP-28 ICL3241 Transceiver 250 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 3 V 1 mA 0 C + 70 C 15 kV Reel, Cut Tape, MouseReel
Texas Instruments RS-232 Interface IC Multiple RS-232 Driv er and Receiver
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

SMD/SMT SOIC-20 GD65232 Transceiver 120 kb/s 3 Driver 5 Receiver Full Duplex 5.5 V 4.5 V 25 mA, 38 mA - 40 C + 85 C Without ESD Protection Reel
Texas Instruments RS-232 Interface IC Mult RS232 Driver A 595-GD75323DWR A 595 A 595-GD75323DWR
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1.000
Mult.: 25

SMD/SMT SOIC-20 GD75323 Transceiver 120 kb/s 5 Driver 3 Receiver Full Duplex 5.5 V 4.5 V 20 mA 0 C + 70 C Without ESD Protection Tube
Texas Instruments RS-232 Interface IC Multiple RS-232 Driv er and Receiver A 5 A 595-GD75323DW
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

SMD/SMT SOIC-20 GD75323 Transceiver 120 kb/s 5 Driver 3 Receiver Full Duplex 5.5 V 4.5 V 20 mA, 32 mA 0 C + 70 C Reel
Texas Instruments RS-232 Interface IC 3-5.5V Multichannel Line Drvr/Rcvr A 595 A 595-MAX3223IDWR
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 MAX3223 Transceiver 250 kb/s 2 Driver 2 Receiver Full Duplex 5.5 V 3 V 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
Non-Stocked Lead-Time 9 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

SMD/SMT SOIC-28 MAX3238E Transceiver 400 kb/s 5 Driver 3 Receiver Full Duplex 5.5 V 3 V 2 mA 0 C + 70 C Reel
Texas Instruments RS-232 Interface IC AEC Q100 3 to 5.5V R S 232 Line DR
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 350
Mult.: 50

SMD/SMT TSSOP-28 MAX3238 Transceiver 250 kb/s 5 Driver 3 Receiver Full Duplex 5.5 V 3 V 2 mA - 40 C + 85 C 15 kV AEC-Q100 Tube
Texas Instruments RS-232 Interface IC 2.5V 460-Kbps Transc eiver A 595-MAX3318 A 595-MAX3318CDB
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

SMD/SMT SSOP-20 MAX3318 Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 3 V 2.25 V 2 mA 0 C + 70 C 15 kV Reel
Texas Instruments RS-232 Interface IC 2.5-V 460-KBPS RS-23 2 Transceiver A 595 A 595-MAX3318EIDB
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

SMD/SMT SSOP-20 MAX3318E Transceiver 460 kb/s 2 Driver 2 Receiver Full Duplex 3 V 2.25 V 2 mA - 40 C + 85 C 15 kV Reel
Texas Instruments RS-232 Interface IC RS-232 Line Driver/R eceiver
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

SMD/SMT SOIC-20 MAX3386E Transceiver 250 kb/s 3 Driver 2 Receiver Full Duplex 5.5 V 3 V 1 mA 0 C + 70 C 15 kV Reel
Texas Instruments RS-232 Interface IC Triple Low-Power Dri ver and Receiver A A 595-SN65C1406DR
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT SOIC-16 SN65C1406 Transceiver 120 kb/s 3 Driver 3 Receiver Full Duplex 5 V 5 V 250 uA, 2 mA - 40 C + 85 C Tube