RS-422/RS-485 Interface IC

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package / Case	Function	Number of Drivers	Number of Receivers	Data Rate	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 500Kbps w/FS, IC ADM3074EARZ-REEL7 Analog Devices 1: $3.51 1,985In Stock	Mfr. Part # ADM3074EARZ-REEL7 Mouser Part # 584-ADM3074EARZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 500Kbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	1,985In Stock	Cut Tape $3.51 $3.43 $3.36 $3.29 View Reel $3.15 $3.24 $3.19 $3.15 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,588 : 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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, IC ADM3077EYRZ-REEL7 Analog Devices 1: $6.17 2,882In Stock	Mfr. Part # ADM3077EYRZ-REEL7 Mouser Part # 584-ADM3077EYRZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	2,882In Stock	Cut Tape $6.17 $5.05 $4.60 $4.29 Reel $3.65 View $4.15 $4.03 $3.64 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,305 : 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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC ADM3070EYRZ-REEL7 Analog Devices 1: $3.94 685In Stock	Mfr. Part # ADM3070EYRZ-REEL7 Mouser Part # 584-ADM3070EYRZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	685In Stock	Cut Tape $3.94 $3.85 $3.77 $3.69 View $3.64 $3.58 $3.58 MouseReel Available	Min.: 1 Mult.: 1 Max.: 548	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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS,EN IC ADM3073EARZ-REEL7 Analog Devices 1: $6.23 902In Stock	Mfr. Part # ADM3073EARZ-REEL7 Mouser Part # 584-ADM3073EARZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS,EN IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	902In Stock	Cut Tape $6.23 $4.78 $4.41 $4.01 View $3.82 $3.71 $3.71 MouseReel Available	Min.: 1 Mult.: 1 Max.: 721	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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, EN IC ADM3076EYRZ Analog Devices 1: $3.79 1,179In Stock	Mfr. Part # ADM3076EYRZ Mouser Part # 584-ADM3076EYRZ	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, EN IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	1,179In Stock	$3.79 $3.71 $3.63 $3.55 View $3.50 $3.45	Min.: 1 Mult.: 1 Max.: 943	ADM3076E	SMD/SMT	SOIC-14	Transceiver	1 Driver	1 Receiver	16 Mb/s	3.3 V	3.3 V	- 40 C	+ 125 C		Tube
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 500Kbps w/FS, IC ADM3074EARZ Analog Devices 1: $6.30 230In Stock	Mfr. Part # ADM3074EARZ Mouser Part # 584-ADM3074EARZ	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 500Kbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	230In Stock	$6.30 $4.83 $4.18 $4.11	Min.: 1 Mult.: 1 Max.: 184	ADM3074E	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	500 kb/s	3.3 V	3.3 V	- 40 C	+ 125 C		Tube
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC ADM3075EWYRZ Analog Devices 1: $6.20 195In Stock 196On Order	Mfr. Part # ADM3075EWYRZ Mouser Part # 584-ADM3075EWYRZ	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	195In Stock 196On Order	$6.20 $4.96 $4.64 $4.40	Min.: 1 Mult.: 1 Max.: 156	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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 250Kbps I.C. ADM3483EARZ-REEL7 Analog Devices 1: $5.39 17,123In Stock	Mfr. Part # ADM3483EARZ-REEL7 Mouser Part # 584-ADM3483EARZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 250Kbps I.C. Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	17,123In Stock	Cut Tape $5.39 $4.10 $3.78 $3.49 Reel $3.02 MouseReel Available	Min.: 1 Mult.: 1 Max.: 13,786 : 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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS, IC ADM3071EARZ-REEL7 Analog Devices 1: $3.51 826In Stock	Mfr. Part # ADM3071EARZ-REEL7 Mouser Part # 584-ADM3071EARZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	826In Stock	Cut Tape $3.51 $3.43 $3.36 $3.29 View $3.24 $3.19 $3.19 MouseReel Available	Min.: 1 Mult.: 1 Max.: 660	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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC ADM3075EARZ Analog Devices 1: $6.11 883In Stock	Mfr. Part # ADM3075EARZ Mouser Part # 584-ADM3075EARZ	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	883In Stock	$6.11 $4.68 $4.33 $3.93 View $3.74 $3.63	Min.: 1 Mult.: 1 Max.: 706	ADM3075E	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	500 kb/s	3.3 V	3.3 V	- 40 C	+ 125 C		Tube
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 2.5Mbps ic. ADM3486EARZ-REEL7 Analog Devices 1: $5.43 3,984In Stock	Mfr. Part # ADM3486EARZ-REEL7 Mouser Part # 584-ADM3486EARZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 2.5Mbps ic. Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	3,984In Stock	Cut Tape $5.43 $4.15 $3.82 $3.47 Reel $3.13 View $3.31 $3.25 $3.08 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,187 : 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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC ADM3070EARZ Analog Devices 1: $6.49 379In Stock	Mfr. Part # ADM3070EARZ Mouser Part # 584-ADM3070EARZ	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	379In Stock	$6.49 $4.98 $4.60 $4.17 $3.98	Min.: 1 Mult.: 1 Max.: 303	ADM3070E	SMD/SMT	SOIC-14	Transceiver	1 Driver	1 Receiver	250 kb/s	3.3 V	3.3 V	- 40 C	+ 125 C		Tube
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC ADM3070EARZ-REEL7 Analog Devices 1: $6.37 1,034In Stock	Mfr. Part # ADM3070EARZ-REEL7 Mouser Part # 584-ADM3070EARZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	1,034In Stock	Cut Tape $6.37 $4.87 $4.49 $4.08 View Reel $3.72 $3.90 $3.72 $3.72 MouseReel Available	Min.: 1 Mult.: 1 Max.: 827 : 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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC ADM3070EYRZ Analog Devices 1: $7.07 124In Stock	Mfr. Part # ADM3070EYRZ Mouser Part # 584-ADM3070EYRZ	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS,EN IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	124In Stock	$7.07 $5.44 $5.01	Min.: 1 Mult.: 1 Max.: 99	ADM3070E	SMD/SMT	SOIC-14	Transceiver	1 Driver	1 Receiver	250 kb/s	3.3 V	3.3 V	- 40 C	+ 125 C		Tube
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS, IC ADM3071EARZ Analog Devices 1: $6.35 113In Stock	Mfr. Part # ADM3071EARZ Mouser Part # 584-ADM3071EARZ	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 115Kbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	113In Stock	$6.35 $4.84 $4.36	Min.: 1 Mult.: 1 Max.: 90	ADM3071E	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	250 kb/s	3.3 V	3.3 V	- 40 C	+ 125 C		Tube
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 115Kbps w/FS, IC ADM3072EARZ-REEL7 Analog Devices 1: $6.11 411In Stock	Mfr. Part # ADM3072EARZ-REEL7 Mouser Part # 584-ADM3072EARZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 115Kbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	411In Stock	Cut Tape $6.11 $4.68 $4.33 $3.98 $3.98 MouseReel Available	Min.: 1 Mult.: 1 Max.: 328	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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC ADM3075EARZ-REEL7 Analog Devices 1: $6.11 410In Stock 4,000On Order	Mfr. Part # ADM3075EARZ-REEL7 Mouser Part # 584-ADM3075EARZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	410In Stock 4,000On Order	Cut Tape $6.11 $4.68 $4.33 $3.98 $3.98 MouseReel Available	Min.: 1 Mult.: 1 Max.: 328	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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC ADM3075EYRZ Analog Devices 1: $6.68 386In Stock	Mfr. Part # ADM3075EYRZ Mouser Part # 584-ADM3075EYRZ	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 500Kbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	386In Stock	$6.68 $5.12 $4.74 $4.30 $4.09	Min.: 1 Mult.: 1 Max.: 308	ADM3075E	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	500 kb/s	3.3 V	3.3 V	- 40 C	+ 125 C		Tube
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, EN IC ADM3076EARZ-REEL7 Analog Devices 1: $3.47 2,780In Stock	Mfr. Part # ADM3076EARZ-REEL7 Mouser Part # 584-ADM3076EARZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, EN IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	2,780In Stock	Cut Tape $3.47 $3.39 $3.32 $3.25 Reel $3.11 View $3.20 $3.16 $3.06 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,224 : 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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, IC ADM3077EARZ-REEL7 Analog Devices 1: $6.30 438In Stock	Mfr. Part # ADM3077EARZ-REEL7 Mouser Part # 584-ADM3077EARZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	438In Stock	Cut Tape $6.30 $4.83 $4.46 $4.10 $4.10 MouseReel Available	Min.: 1 Mult.: 1 Max.: 350	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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, IC ADM3077EYRZ Analog Devices 1: $6.90 461In Stock 196On Order	Mfr. Part # ADM3077EYRZ Mouser Part # 584-ADM3077EYRZ	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 16Mbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	461In Stock 196On Order	$6.90 $5.29 $4.89 $4.44 $4.23	Min.: 1 Mult.: 1 Max.: 368	ADM3077E	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	16 Mb/s	3.3 V	3.3 V	- 40 C	+ 125 C		Tube
RS-422/RS-485 Interface IC 3.3 V, 15 kV ESD-Protected, RS-485/RS-422 Transceiver (Half Duplex, 12Mbps, DE/RE) ADM3485EARZ-REEL Analog Devices 1: $4.22 4,812In Stock	Mfr. Part # ADM3485EARZ-REEL Mouser Part # 584-ADM3485EARZ-R	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) Learn More about Analog Devices adi adm3485e interface	Datasheet	4,812In Stock	Cut Tape $4.22 $3.18 $2.92 $2.64 View Reel $2.10 $2.50 $2.48 $2.10 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,849 : 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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 2.5Mbps ic. ADM3486EARZ Analog Devices 1: $5.39 658In Stock	Mfr. Part # ADM3486EARZ Mouser Part # 584-ADM3486EARZ	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 2.5Mbps ic. Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	658In Stock	$5.39 $4.10 $3.52 $3.38 $3.25	Min.: 1 Mult.: 1 Max.: 526	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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 250kbps ic. ADM3488EARZ-REEL7 Analog Devices 1: $5.31 1,161In Stock	Mfr. Part # ADM3488EARZ-REEL7 Mouser Part # 584-ADM3488EARZ-R7	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 FD 250kbps ic. Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	1,161In Stock	Cut Tape $5.31 $4.05 $3.73 $3.38 View Reel $3.12 $3.22 $3.12 $3.12 MouseReel Available	Min.: 1 Mult.: 1 Max.: 928 : 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
RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 115Kbps w/FS, IC ADM3072EARZ Analog Devices 1: $6.14 378In Stock	Mfr. Part # ADM3072EARZ Mouser Part # 584-ADM3072EARZ	Analog Devices	RS-422/RS-485 Interface IC 3V 15kV ESD RS-485 HD 115Kbps w/FS, IC Learn More about Analog Devices adi bourns rs 485 transceiver protection	Datasheet	378In Stock	$6.14 $4.68 $4.23 $3.90 $3.71	Min.: 1 Mult.: 1 Max.: 302	ADM3072E	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	250 kb/s	3.3 V	3.3 V	- 40 C	+ 125 C		Tube

Bourns RS-485 Transceiver Protection Solutions

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