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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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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Supply Voltage - Min
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Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 12Mbps w/EN IC
Datasheet
802In Stock
Min.: 1
Mult.: 1

ADM3491E SMD/SMT SOIC-14 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 12Mbps w/EN IC
Datasheet
1,880In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 500Kbps w/FS,EN IC
Datasheet
920In Stock
37Expected 2026-02-24
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 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
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC
Datasheet
760In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 FD 115Kbps w/FS, IC
Datasheet
193In Stock
Min.: 1
Mult.: 1

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 3V 15kV ESD RS-485 HD 115Kbps w/FS, IC
Datasheet
317In Stock
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 115Kbps w/FS, IC
Datasheet
276In Stock
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 FD 500Kbps w/FS, IC
Datasheet
118In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

ADM3074E 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
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC
Datasheet
274In 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 FD 16Mbps w/FS, EN IC
Datasheet
346In 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 HD 500Kbps w/FS, IC
Datasheet
248In Stock
98Expected 2026-03-19
Min.: 1
Mult.: 1

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 500Kbps w/FS, IC
Datasheet
148In Stock
Min.: 1
Mult.: 1

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 3.3 V, 15 kV ESD-Protected, RS-485/RS-422 Transceiver (Half Duplex, 12Mbps, DE/RE)
Datasheet
559In Stock
3,920Expected 2026-04-09
Min.: 1
Mult.: 1

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 250kbps ic.
Datasheet
286In Stock
Min.: 1
Mult.: 1

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 FD 16Mbps w/FS, EN IC
Datasheet
332In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

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 FD 16Mbps w/FS, EN IC
Datasheet
2,998Expected 2026-03-26
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 HD 500Kbps w/FS, IC
Datasheet
97Expected 2026-03-06
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 AEC-Q100 Tube
Analog Devices RS-422/RS-485 Interface IC 0V 15kV ESD RS-485 HD 115Kbps w/FS, IC
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

ADM3072E SMD/SMT SOIC-8 Receiver 1 Driver 1 Receiver 250 kb/s 3.3 V 3.3 V - 40 C + 125 C Reel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 500Kbps w/FS, IC
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

ADM3074E SMD/SMT SOIC-8 Receiver 1 Driver 1 Receiver 500 kb/s 3.3 V 3.3 V - 40 C + 125 C Reel
Analog Devices RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 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 AEC-Q100 Reel
Analog Devices RS-422/RS-485 Interface IC 0V 15kV ESD RS-485 HD 500Kbps w/FS, IC
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

ADM3078E SMD/SMT SOIC-8 Receiver 1 Driver 1 Receiver 16 Mb/s 3.3 V 3.3 V - 40 C + 125 C Reel