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: 39
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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
Max.: 124

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, IC
Datasheet
151In Stock
Min.: 1
Mult.: 1
Max.: 151

ADM3071E 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 0V 15kV ESD RS-485 HD 115Kbps w/FS, IC
Datasheet
207In Stock
Min.: 1
Mult.: 1
Max.: 207

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,EN IC
Datasheet
94In Stock
Min.: 1
Mult.: 1
Max.: 94

ADM3073E SMD/SMT SOIC-14 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 FD 500Kbps w/FS, IC
Datasheet
152In Stock
98Expected 9/21/2026
Min.: 1
Mult.: 1
Max.: 250

ADM3074E 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 FD 500Kbps w/FS, IC
Datasheet
361In Stock
Min.: 1
Mult.: 1
Max.: 361

ADM3074E 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
92In Stock
294Expected 9/2/2026
Min.: 1
Mult.: 1
Max.: 386

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 FD 16Mbps w/FS, EN IC
Datasheet
329In Stock
Min.: 1
Mult.: 1
Max.: 329

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 16Mbps w/FS, EN IC
Datasheet
11In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 11

ADM3076E SMD/SMT SOIC-14 Receiver 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
291In Stock
Min.: 1
Mult.: 1
Max.: 291

ADM3078E 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 0V 15kV ESD RS-485 HD 500Kbps w/FS, IC
Datasheet
114In Stock
Min.: 1
Mult.: 1
Max.: 114

ADM3078E 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 HD 2.5Mbps ic.
Datasheet
222In Stock
686On Order
Min.: 1
Mult.: 1
Max.: 908

ADM3486E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 2.5 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 250kbps ic.
Datasheet
478In Stock
Min.: 1
Mult.: 1
Max.: 478

ADM3488E 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 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC
Datasheet
More Info Available

ADM3075E SMD/SMT SOIC-8 Transceiver 1 Driver 1 Receiver 500 kb/s 3.3 V 3.3 V - 40 C + 125 C Reel, Cut Tape, MouseReel