Bourns RS-485 Transceiver Protection Solutions

ADI & Bourns RS-485 Transceiver Protection Solutions offer electromagnetic compatibility (EMC) compliant solutions for three protection levels for popular RS-485 communication ports. Each solution has been tested and characterized to ensure the dynamic interaction between the transceiver and the protection circuit components functions together to protect against electrostatic discharge (ESD), electrical fast transients (EFT), and surge immunity specified in IEC 61000-4-2, IEC61000-4-4, and IEC61000-4-5. The circuits offer protection for RS-485 interfaces using the ADM3485E against ESD, EFT, and surge levels found in harsh environments.

Results: 47
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Analog Devices RS-422/RS-485 Interface IC 3.3 V, 15 kV ESD-Protected, RS-485/RS-422 Transceiver (Half Duplex, 12Mbps, DE/RE)
Datasheet
7 995In Stock
Min.: 1
Mult.: 1
Max.: 784

ADM3485E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 10 Mb/s 3.3 V 3.3 V - 40 C + 85 C Tube
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, IC
Datasheet
3 394In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3077E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 16 Mb/s 3.3 V 3.3 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 115Kbps w/FS, IC
Datasheet
531In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3072E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 250 kb/s 3.3 V 3.3 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC
Datasheet
710In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3070E SMD/SMT SOIC-14 Receiver 1 Driver 1 Receiver 250 kb/s 3.3 V 3.3 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS,EN IC
Datasheet
902In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3073E SMD/SMT SOIC-14 Receiver 1 Driver 1 Receiver 500 kb/s 3.3 V 3.3 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, EN IC
Datasheet
1 198In Stock
Min.: 1
Mult.: 1

ADM3076E SMD/SMT SOIC-14 Transceiver 1 Driver 1 Receiver 16 Mb/s 3.3 V 3.3 V - 40 C + 125 C Tube
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 12Mbps w/EN IC
Datasheet
1 549In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3491E SMD/SMT SOIC-14 Transceiver 1 Driver 1 Receiver 10 Mb/s 3.3 V 3.3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 250Kbps I.C.
Datasheet
17 413In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3483E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 250 kb/s 3.3 V 3.3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC
Datasheet
409In Stock
Min.: 1
Mult.: 1

ADM3070E SMD/SMT SOIC-14 Transceiver 1 Driver 1 Receiver 250 kb/s 3.3 V 3.3 V - 40 C + 125 C Tube
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC
Datasheet
1 434In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3070E SMD/SMT SOIC-14 Transceiver 1 Driver 1 Receiver 250 kb/s 3.3 V 3.3 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS, IC
Datasheet
838In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3071E SMD/SMT SOIC-8 Receiver 1 Driver 1 Receiver 250 kb/s 3.3 V 3.3 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 115Kbps w/FS, IC
Datasheet
470In Stock
98Expected 8/24/2026
Min.: 1
Mult.: 1

ADM3072E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 250 kb/s 3.3 V 3.3 V - 40 C + 125 C Tube
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC
Datasheet
885In Stock
Min.: 1
Mult.: 1

ADM3075E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 500 kb/s 3.3 V 3.3 V - 40 C + 125 C Tube
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC
Datasheet
398In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3075E SMD/SMT SOIC-8 Receiver 1 Driver 1 Receiver 500 kb/s 3.3 V 3.3 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, EN IC
Datasheet
998In Stock
3 000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3076E SMD/SMT SOIC-14 Transceiver 1 Driver 1 Receiver 16 Mb/s 3.3 V 3.3 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, IC
Datasheet
590In Stock
1 362Expected 8/31/2026
Min.: 1
Mult.: 1
Max.: 196

ADM3077E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 16 Mb/s 3.3 V 3.3 V - 40 C + 125 C Tube
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, IC
Datasheet
515In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3077E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 16 Mb/s 3.3 V 3.3 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC
Datasheet
428In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3078E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 16 Mb/s 3.3 V 3.3 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 250Kbps I.C.
Datasheet
827In Stock
Min.: 1
Mult.: 1

ADM3483E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 250 kb/s 3.3 V 3.3 V - 40 C + 85 C Tube
Analog Devices RS-422/RS-485 Interface IC 3.3 V, 15 kV ESD-Protected, RS-485/RS-422 Transceiver (Half Duplex, 12Mbps, DE/RE)
Datasheet
3 232In Stock
5 000Expected 8/31/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2 500
: 2 500

ADM3485E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 10 Mb/s 3.3 V 3.3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3.3 V, 15 kV ESD-Protected, RS-485/RS-422 Transceiver (Half Duplex, 12Mbps, DE/RE)
Datasheet
1 015In Stock
7 000Expected 12/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3485E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 10 Mb/s 3.3 V 3.3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 2.5Mbps ic.
Datasheet
4 858In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3486E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 2.5 Mb/s 3.3 V 3.3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 250kbps ic.
Datasheet
1 161In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3488E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 250 kb/s 3.3 V 3.3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 12Mbps ic
Datasheet
602In Stock
1 000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

ADM3490E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 10 Mb/s 3.3 V 3.3 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC
Datasheet
124In Stock
Min.: 1
Mult.: 1

ADM3070E SMD/SMT SOIC-14 Transceiver 1 Driver 1 Receiver 250 kb/s 3.3 V 3.3 V - 40 C + 125 C Tube