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RS-422/RS-485 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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	Product	Packaging
RS-422/RS-485 Interface IC 3.3 V powered 15 kV ESD protected ST4485EBDR STMicroelectronics 1: CHF 1.39 3’146In Stock	Mfr. Part No. ST4485EBDR Mouser Part No 511-ST4485EBDR	STMicroelectronics	RS-422/RS-485 Interface IC 3.3 V powered 15 kV ESD protected Learn More about STMicroelectronics stm high speed transceivers	Datasheet	3’146In Stock	Cut Tape CHF 1.39 CHF 1.11 CHF 1.04 CHF 0.955 View Reel CHF 0.804 CHF 0.917 CHF 0.894 CHF 0.885 CHF 0.804 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST4485EB	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	20 Mb/s	3.6 V	3 V	- 40 C	+ 105 C			Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, aut ST3485EIYDT STMicroelectronics 1: CHF 2.22 8’624In Stock 7’500Expected 8/20/2027	Mfr. Part No. ST3485EIYDT Mouser Part No 511-ST3485EIYDT	STMicroelectronics	RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, aut Learn More about STMicroelectronics stm high speed transceivers	Datasheet	8’624In Stock 7’500Expected 8/20/2027	Cut Tape CHF 2.22 CHF 1.65 CHF 1.51 CHF 1.35 CHF 1.28 Reel CHF 1.28 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2’500	ST3485EIY	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	12 Mb/s	3.6 V	3 V	- 40 C	+ 125 C	AEC-Q100	RS-422/RS-485 Transceivers	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485BDR STMicroelectronics 1: CHF 0.945 18’209In Stock 15’000Expected 11/30/2026	Mfr. Part No. ST485BDR Mouser Part No 511-ST485BDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	18’209In Stock 15’000Expected 11/30/2026	Cut Tape CHF 0.945 CHF 0.686 CHF 0.62 CHF 0.548 Reel CHF 0.44 View CHF 0.51 CHF 0.49 CHF 0.476 CHF 0.419 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST485B	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	2.5 Mb/s	7 V	7 V	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485CDR STMicroelectronics 1: CHF 1.00 15’452In Stock 2’500Expected 4/16/2027	Mfr. Part No. ST485CDR Mouser Part No 511-ST485CDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	15’452In Stock 2’500Expected 4/16/2027	Cut Tape CHF 1.00 CHF 0.717 CHF 0.649 CHF 0.574 Reel CHF 0.444 View CHF 0.537 CHF 0.516 CHF 0.499 CHF 0.434 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST485C	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	2.5 Mb/s	7 V	7 V	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485ECDR STMicroelectronics 1: CHF 1.15 11’038In Stock	Mfr. Part No. ST485ECDR Mouser Part No 511-ST485ECDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	11’038In Stock	Cut Tape CHF 1.15 CHF 0.837 CHF 0.724 CHF 0.674 Reel CHF 0.565 View CHF 0.633 CHF 0.607 CHF 0.60 CHF 0.564 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST485EC	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	5 Mb/s	7 V	7 V	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST490ABDR STMicroelectronics 1: CHF 1.91 7’756In Stock 5’000Expected 11/5/2026	Mfr. Part No. ST490ABDR Mouser Part No 511-ST490ABDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	7’756In Stock 5’000Expected 11/5/2026	Cut Tape CHF 1.91 CHF 1.41 CHF 1.29 CHF 1.16 Reel CHF 0.983 View CHF 1.10 CHF 1.06 CHF 1.04 CHF 0.955 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST490AB	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	50 Mb/s	7 V	7 V	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC Trancvr Driver/Recvr ST1480ABDR STMicroelectronics 1: CHF 2.03 57In Stock 17’500On Order	Mfr. Part No. ST1480ABDR Mouser Part No 511-ST1480ABDR	STMicroelectronics	RS-422/RS-485 Interface IC Trancvr Driver/Recvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	57In Stock 17’500On Order On Order Ship Dates Mfr. No: ST1480ABDR Stock: 57 Can Dispatch Immediately On Order: 7’500 Expected 12/30/2026 10’000 Expected 5/7/2027 Factory Lead Time: 30 Weeks	Cut Tape CHF 2.03 CHF 1.51 CHF 1.38 CHF 1.24 View Reel CHF 1.00 CHF 1.10 CHF 1.07 CHF 1.03 CHF 1.00 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST1480AB	SMD/SMT	SOIC-8				15 Mb/s	3.6 V	3 V	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC Trancvr Driver/Recvr ST1480ACDR STMicroelectronics 1: CHF 2.33 104In Stock 10’000On Order	Mfr. Part No. ST1480ACDR Mouser Part No 511-ST1480ACDR	STMicroelectronics	RS-422/RS-485 Interface IC Trancvr Driver/Recvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	104In Stock 10’000On Order On Order Ship Dates Mfr. No: ST1480ACDR Stock: 104 Can Dispatch Immediately On Order: 5’000 Expected 5/21/2027 5’000 Expected 7/30/2027 Factory Lead Time: 30 Weeks	Cut Tape CHF 2.33 CHF 1.73 CHF 1.58 CHF 1.42 View Reel CHF 1.24 CHF 1.28 CHF 1.24 CHF 1.24 MouseReel Available	Min.: 1 Mult.: 1 Max.: 660 : 2’500	ST1480AC	SMD/SMT	SOIC-8				15 Mb/s	3.6 V	3 V	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3V powered, 15kV ESD protected, up to 12Mbps true RS-485/RS-422 transceiver ST1480ACDR/US STMicroelectronics 1: CHF 1.55 91In Stock 2’500Expected 12/30/2026	Mfr. Part No. ST1480ACDR/US Mouser Part No 511-ST1480ACDR/US	STMicroelectronics	RS-422/RS-485 Interface IC 3.3V powered, 15kV ESD protected, up to 12Mbps true RS-485/RS-422 transceiver	Datasheet	91In Stock 2’500Expected 12/30/2026	Cut Tape CHF 1.55 CHF 1.14 CHF 1.05 CHF 0.877 View Reel CHF 0.783 CHF 0.829 CHF 0.794 CHF 0.789 CHF 0.783 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST1480US	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	12 Mb/s	3.6 V	3 V	0 C	+ 70 C		RS-422/RS-485 Transceivers	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, [-4 ST3485EIDT STMicroelectronics 1: CHF 1.64 7In Stock 30’000On Order	Mfr. Part No. ST3485EIDT Mouser Part No 511-ST3485EIDT	STMicroelectronics	RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, [-4 Learn More about STMicroelectronics stm high speed transceivers	Datasheet	7In Stock 30’000On Order	Cut Tape CHF 1.64 CHF 1.16 CHF 1.07 CHF 0.983 View Reel CHF 0.837 CHF 0.926 CHF 0.894 CHF 0.837 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST3485EI	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	12 Mb/s	3.6 V	3 V	- 40 C	+ 125 C		RS-422/RS-485 Transceivers	Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485ABDR STMicroelectronics 1: CHF 1.45 475In Stock 4’750Expected 11/5/2026	Mfr. Part No. ST485ABDR Mouser Part No 511-ST485ABDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	475In Stock 4’750Expected 11/5/2026	Cut Tape CHF 1.45 CHF 1.08 CHF 0.992 CHF 0.885 Reel CHF 0.741 View CHF 0.829 CHF 0.798 CHF 0.797 CHF 0.726 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST485AB	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	50 Mb/s	7 V	7 V	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485EBDR STMicroelectronics 1: CHF 0.945 277In Stock 122’500On Order	Mfr. Part No. ST485EBDR Mouser Part No 511-ST485EBDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	277In Stock 122’500On Order On Order Ship Dates Mfr. No: ST485EBDR Stock: 277 Can Dispatch Immediately On Order: 35’000 Expected 6/14/2027 40’000 Expected 7/26/2027 47’500 Expected 8/6/2027 Factory Lead Time: 30 Weeks	Cut Tape CHF 0.945 CHF 0.678 CHF 0.612 CHF 0.54 View Reel CHF 0.411 CHF 0.505 CHF 0.461 CHF 0.446 CHF 0.411 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST485EB	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	5 Mb/s	7 V	7 V	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485EXDR STMicroelectronics 1: CHF 2.49 1’059In Stock 2’500Expected 6/4/2027	Mfr. Part No. ST485EXDR Mouser Part No 511-ST485EXDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	1’059In Stock 2’500Expected 6/4/2027	Cut Tape CHF 2.49 CHF 1.87 CHF 1.70 CHF 1.54 View Reel CHF 0.964 CHF 1.46 CHF 1.43 CHF 1.02 CHF 0.964 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST485EX	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	5 Mb/s	7 V	7 V	- 55 C	+ 125 C			Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver ST3485EBDR STMicroelectronics 1: CHF 1.23 79’550On Order	Mfr. Part No. ST3485EBDR Mouser Part No 511-ST3485EBDR	STMicroelectronics	RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver Learn More about STMicroelectronics stm high speed transceivers	Datasheet	79’550On Order On Order Ship Dates Mfr. No: ST3485EBDR Stock: 0 On Order: 24’550 Expected 12/18/2026 25’000 Expected 1/4/2027 30’000 Expected 7/23/2027 Factory Lead Time: 30 Weeks	Cut Tape CHF 1.23 CHF 0.926 CHF 0.813 CHF 0.716 View Reel CHF 0.584 CHF 0.672 CHF 0.647 CHF 0.638 CHF 0.584 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST3485EB	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	12 Mb/s	3.6 V	3 V	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC Trancvr Driver/Recvr ST3485ECDR STMicroelectronics 1: CHF 1.28 5’000On Order	Mfr. Part No. ST3485ECDR Mouser Part No 511-ST3485ECDR	STMicroelectronics	RS-422/RS-485 Interface IC Trancvr Driver/Recvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	5’000On Order On Order Ship Dates Mfr. No: ST3485ECDR Stock: 0 On Order: 2’500 Expected 1/4/2027 2’500 Expected 5/28/2027 Factory Lead Time: 30 Weeks	Cut Tape CHF 1.28 CHF 1.01 CHF 0.877 CHF 0.783 Reel CHF 0.671 View CHF 0.739 CHF 0.714 CHF 0.709 CHF 0.659 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST3485EC	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	12 Mb/s	3.6 V	3 V	0 C	+ 70 C			Reel, Cut Tape, MouseReel
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485ERBDR STMicroelectronics 1: CHF 1.73 2’022Expected 8/16/2027	Mfr. Part No. ST485ERBDR Mouser Part No 511-ST485ERBDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	2’022Expected 8/16/2027	Cut Tape CHF 1.73 CHF 1.27 CHF 1.16 CHF 1.04 Reel CHF 0.885 View CHF 0.973 CHF 0.945 CHF 0.901 CHF 0.845 MouseReel Available	Min.: 1 Mult.: 1 : 2’500	ST485ERB	SMD/SMT	SOIC-8	Transceiver	1 Driver	1 Receiver	5 Mb/s	7 V	7 V	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel

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RS-422/RS-485 Interface IC

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