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RS-422/RS-485 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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: $2.49 3,144In Stock	Mfr. Part # ST4485EBDR Mouser Part # 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	3,144In Stock	Cut Tape $2.49 $1.99 $1.86 $1.71 View Reel $1.44 $1.64 $1.60 $1.58 $1.44 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: $3.96 8,564In Stock 7,500Expected 2027-08-20	Mfr. Part # ST3485EIYDT Mouser Part # 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	8,564In Stock 7,500Expected 2027-08-20	Cut Tape $3.96 $2.95 $2.69 $2.42 $2.29 Reel $2.29 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: $1.70 18,208In Stock 15,000Expected 2026-11-30	Mfr. Part # ST485BDR Mouser Part # 511-ST485BDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	18,208In Stock 15,000Expected 2026-11-30	Cut Tape $1.70 $1.23 $1.11 $0.981 Reel $0.788 View $0.913 $0.876 $0.852 $0.75 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: $1.79 14,433In Stock 2,500Expected 2027-04-16	Mfr. Part # ST485CDR Mouser Part # 511-ST485CDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	14,433In Stock 2,500Expected 2027-04-16	Cut Tape $1.79 $1.28 $1.16 $1.03 Reel $0.793 View $0.962 $0.923 $0.893 $0.776 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: $2.06 11,038In Stock	Mfr. Part # ST485ECDR Mouser Part # 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 $2.06 $1.50 $1.29 $1.21 View Reel $1.01 $1.13 $1.09 $1.07 $1.01 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: $3.41 6,756In Stock 5,000Expected 2026-11-13	Mfr. Part # ST490ABDR Mouser Part # 511-ST490ABDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	6,756In Stock 5,000Expected 2026-11-13	Cut Tape $3.41 $2.53 $2.32 $2.07 Reel $1.76 View $1.96 $1.89 $1.86 $1.71 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: $3.63 57In Stock 17,500On Order	Mfr. Part # ST1480ABDR Mouser Part # 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. #: ST1480ABDR Stock: 57 Can Ship Immediately On Order: 7,500 Expected 2026-12-30 10,000 Expected 2027-05-07 Factory Lead-Time: 30 Weeks	Cut Tape $3.63 $2.69 $2.46 $2.20 View Reel $1.79 $1.97 $1.90 $1.84 $1.79 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: $4.16 104In Stock 10,000On Order	Mfr. Part # ST1480ACDR Mouser Part # 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. #: ST1480ACDR Stock: 104 Can Ship Immediately On Order: 5,000 Expected 2027-05-21 5,000 Expected 2027-07-30 Factory Lead-Time: 30 Weeks	Cut Tape $4.16 $3.10 $2.84 $2.55 View Reel $2.22 $2.29 $2.22 $2.22 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: $2.78 91In Stock 2,500Expected 2026-12-30	Mfr. Part # ST1480ACDR/US Mouser Part # 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 2026-12-30	Cut Tape $2.78 $2.04 $1.87 $1.57 View Reel $1.40 $1.48 $1.42 $1.41 $1.40 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: $2.92 7In Stock 30,000On Order	Mfr. Part # ST3485EIDT Mouser Part # 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 $2.92 $2.07 $1.90 $1.76 View Reel $1.50 $1.66 $1.60 $1.50 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: $2.55 5,709In Stock	Mfr. Part # ST485ABDR Mouser Part # 511-ST485ABDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	5,709In Stock	Cut Tape $2.55 $1.92 $1.76 $1.57 Reel $1.33 View $1.48 $1.43 $1.42 $1.30 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: $1.68 277In Stock 122,500On Order	Mfr. Part # ST485EBDR Mouser Part # 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. #: ST485EBDR Stock: 277 Can Ship Immediately On Order: 35,000 Expected 2027-05-14 40,000 Expected 2027-06-25 47,500 Expected 2027-08-06 Factory Lead-Time: 30 Weeks	Cut Tape $1.68 $1.21 $1.09 $0.966 View Reel $0.736 $0.904 $0.825 $0.799 $0.736 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: $4.45 545In Stock 2,500Expected 2027-06-04	Mfr. Part # ST485EXDR Mouser Part # 511-ST485EXDR	STMicroelectronics	RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans Learn More about STMicroelectronics stm high speed transceivers	Datasheet	545In Stock 2,500Expected 2027-06-04	Cut Tape $4.45 $3.34 $3.05 $2.75 View Reel $1.73 $2.61 $2.56 $1.83 $1.73 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: $2.19 79,550On Order	Mfr. Part # ST3485EBDR Mouser Part # 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. #: ST3485EBDR Stock: 0 On Order: 24,550 Expected 2026-12-18 25,000 Expected 2027-01-04 30,000 Expected 2027-07-23 Factory Lead-Time: 30 Weeks	Cut Tape $2.19 $1.66 $1.45 $1.28 View Reel $1.05 $1.20 $1.16 $1.14 $1.05 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: $2.29 4,997On Order	Mfr. Part # ST3485ECDR Mouser Part # 511-ST3485ECDR	STMicroelectronics	RS-422/RS-485 Interface IC Trancvr Driver/Recvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	4,997On Order On Order Ship Dates Mfr. #: ST3485ECDR Stock: 0 On Order: 2,497 Expected 2027-01-04 2,500 Expected 2027-05-28 Factory Lead-Time: 30 Weeks	Cut Tape $2.29 $1.80 $1.57 $1.40 Reel $1.20 View $1.32 $1.28 $1.27 $1.18 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: $3.10 2,022Expected 2027-07-16	Mfr. Part # ST485ERBDR Mouser Part # 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 2027-07-16	Cut Tape $3.10 $2.28 $2.07 $1.86 Reel $1.58 View $1.74 $1.68 $1.61 $1.51 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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