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RS-422/RS-485 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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: HK$14.22 3,152In 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	3,152In Stock	Cut Tape HK$14.22 HK$11.34 HK$10.60 HK$9.78 View Reel HK$8.21 HK$9.37 HK$9.12 HK$9.04 HK$8.21 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: HK$22.61 9,025In Stock 7,500Expected 20/8/2027	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	9,025In Stock 7,500Expected 20/8/2027	Cut Tape HK$22.61 HK$16.85 HK$15.37 HK$13.81 HK$13.07 Reel HK$13.07 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: HK$9.70 17,986In Stock 15,000Expected 30/11/2026	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	17,986In Stock 15,000Expected 30/11/2026	Cut Tape HK$9.70 HK$7.00 HK$6.33 HK$5.60 Reel HK$4.50 View HK$5.21 HK$5.00 HK$4.87 HK$4.28 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: HK$10.19 15,502In Stock 2,500Expected 16/4/2027	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	15,502In Stock 2,500Expected 16/4/2027	Cut Tape HK$10.19 HK$7.32 HK$6.63 HK$5.86 Reel HK$4.53 View HK$5.49 HK$5.27 HK$5.10 HK$4.43 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: HK$11.75 11,903In 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	11,903In Stock	Cut Tape HK$11.75 HK$8.55 HK$7.39 HK$6.88 Reel HK$5.77 View HK$6.46 HK$6.21 HK$6.12 HK$5.76 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: HK$19.48 7,756In Stock 5,000Expected 5/11/2026	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 5/11/2026	Cut Tape HK$19.48 HK$14.47 HK$13.23 HK$11.84 Reel HK$10.03 View HK$11.18 HK$10.77 HK$10.60 HK$9.78 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: HK$20.71 62In 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	62In Stock 17,500On Order On Order Ship Dates Mfr. No: ST1480ABDR Stock: 62 Can Dispatch Immediately On Order: 7,500 Expected 30/12/2026 10,000 Expected 7/5/2027 Factory Lead Time: 30 Weeks	Cut Tape HK$20.71 HK$15.37 HK$14.06 HK$12.58 View Reel HK$10.19 HK$11.26 HK$10.85 HK$10.52 HK$10.19 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: HK$23.76 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 21/5/2027 5,000 Expected 30/7/2027 Factory Lead Time: 30 Weeks	Cut Tape HK$23.76 HK$17.67 HK$16.19 HK$14.55 View Reel HK$12.66 HK$13.07 HK$12.66 HK$12.66 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: HK$15.86 91In Stock 2,500Expected 6/1/2027	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 6/1/2027	Cut Tape HK$15.86 HK$11.67 HK$10.69 HK$8.96 View Reel HK$8.00 HK$8.47 HK$8.10 HK$8.06 HK$8.00 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 Trancvr Driver/Recvr ST3485ECDR STMicroelectronics 1: HK$14.14 282In Stock 2,500Expected 28/5/2027	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	282In Stock 2,500Expected 28/5/2027	Cut Tape HK$14.14 HK$10.36 HK$9.37 HK$8.30 Reel HK$6.97 View HK$7.79 HK$7.50 HK$7.42 HK$6.81 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 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, [-4 ST3485EIDT STMicroelectronics 1: HK$16.69 9In 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	9In Stock 30,000On Order	Cut Tape HK$16.69 HK$11.84 HK$10.85 HK$10.03 View Reel HK$8.55 HK$9.45 HK$9.12 HK$8.55 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: HK$14.80 475In Stock 4,750Expected 5/11/2026	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 5/11/2026	Cut Tape HK$14.80 HK$11.01 HK$10.11 HK$9.04 Reel HK$7.57 View HK$8.47 HK$8.15 HK$8.13 HK$7.41 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: HK$9.62 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 14/5/2027 40,000 Expected 25/6/2027 47,500 Expected 6/8/2027 Factory Lead Time: 30 Weeks	Cut Tape HK$9.62 HK$6.92 HK$6.25 HK$5.52 View Reel HK$4.20 HK$5.16 HK$4.71 HK$4.56 HK$4.20 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: HK$25.40 1,059In Stock 2,500Expected 5/7/2027	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 5/7/2027	Cut Tape HK$25.40 HK$19.07 HK$17.43 HK$15.70 View Reel HK$9.86 HK$14.88 HK$14.63 HK$10.44 HK$9.86 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: HK$12.49 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 18/12/2026 25,000 Expected 3/5/2027 30,000 Expected 23/7/2027 Factory Lead Time: 30 Weeks	Cut Tape HK$12.49 HK$9.45 HK$8.30 HK$7.32 View Reel HK$5.97 HK$6.86 HK$6.60 HK$6.52 HK$5.97 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 Hi-Spd Lo Pwr Trans ST485ERBDR STMicroelectronics 1: HK$17.67 2,022Expected 16/7/2027	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 16/7/2027	Cut Tape HK$17.67 HK$12.99 HK$11.84 HK$10.60 Reel HK$9.04 View HK$9.95 HK$9.62 HK$9.21 HK$8.63 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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