Interface ICs – Mouser India

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Low-Power High-Speed Transceivers

STMicroelectronics Low-Power, High-Speed Transceivers are designed for RS-485, RS-422, and RS-423 communication applications. They usually contain one driver and one receiver in a half-duplex configuration. Each driver output and receiver input is protected against electrostatic discharge up to ±15kV and has no latch-up. These STMicroelectronics Low-Power, High-Speed Transceivers operate with a 5V supply and draw a very low supply current when unloaded or fully loaded but with disabled drivers. A SERCOS interface controller for industrial control systems enables real-time communication via optical fiber rings, RS-485 rings, and RS-485 buses.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Mounting Style	Package/Case
RS-422 Interface IC Quad Diff Line Rcvr ST26C32ABTR STMicroelectronics 1: ₹137.58 44,541In Stock	Mfr. Part No. ST26C32ABTR Mouser Part No 511-ST26C32AB	STMicroelectronics	RS-422 Interface IC Quad Diff Line Rcvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	44,541In Stock	Cut Tape ₹137.58 ₹109.87 ₹91.15 ₹80.92 View Reel ₹64.59 ₹76.05 ₹71.94 ₹71.08 ₹64.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC			SMD/SMT	TSSOP-16
RS-422/RS-485 Interface IC 3.3 V powered 15 kV ESD protected ST4485EBDR STMicroelectronics 1: ₹152.86 3,144In 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	3,144In Stock	Cut Tape ₹152.86 ₹125.16 ₹118.47 ₹110.83 View Reel ₹90.86 ₹107.00 ₹105.09 ₹90.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-485 Interface IC High-speed 3.3V / 5V RS485 trans +- 12 kV IEC 61000-4-2 contact ESD protect ST4E1240DT STMicroelectronics 1: ₹182.48 3,206In Stock	Mfr. Part No. ST4E1240DT Mouser Part No 511-ST4E1240DT	STMicroelectronics	RS-485 Interface IC High-speed 3.3V / 5V RS485 trans +- 12 kV IEC 61000-4-2 contact ESD protect Learn More about STMicroelectronics st4e12x transceivers	Datasheet	3,206In Stock	Cut Tape ₹182.48 ₹134.71 ₹122.29 ₹108.92 Reel ₹92.10 View ₹103.18 ₹99.36 ₹90.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-485 Interface IC	Transceivers	High Speed	SMD/SMT	SO-8
RS-422 Interface IC Quad Diff Line Drvr ST26C31BTR STMicroelectronics 1: ₹124.20 2,473In Stock 5,000On Order	Mfr. Part No. ST26C31BTR Mouser Part No 511-ST26C31B	STMicroelectronics	RS-422 Interface IC Quad Diff Line Drvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	2,473In Stock 5,000On Order	Cut Tape ₹124.20 ₹91.72 ₹83.69 ₹80.73 View Reel ₹62.58 ₹75.76 ₹72.80 ₹71.85 ₹62.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC			SMD/SMT	TSSOP-16
RS-422 Interface IC Quad Diff Line Drvr ST26C31BDR STMicroelectronics 1: ₹116.56 10,805In Stock	Mfr. Part No. ST26C31BDR Mouser Part No 511-ST26C31BDR	STMicroelectronics	RS-422 Interface IC Quad Diff Line Drvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	10,805In Stock	Cut Tape ₹116.56 ₹83.98 ₹75.57 ₹66.50 View Reel ₹59.14 ₹62.10 ₹59.52 ₹59.14 ₹59.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC			SMD/SMT	SOIC-16
RS-422 Interface IC Quad Diff Line Rcvr ST26C32ABDR STMicroelectronics 1: ₹117.51 9,769In Stock	Mfr. Part No. ST26C32ABDR Mouser Part No 511-ST26C32ABDR	STMicroelectronics	RS-422 Interface IC Quad Diff Line Rcvr Learn More about STMicroelectronics stm high speed transceivers	Datasheet	9,769In Stock	Cut Tape ₹117.51 ₹86.56 ₹78.92 ₹70.51 View Reel ₹61.81 ₹66.50 ₹65.92 ₹61.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC			SMD/SMT	SOIC-16
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: ₹262.74 8,564In Stock 7,500Expected 20-08-2027	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	8,564In Stock 7,500Expected 20-08-2027	Cut Tape ₹262.74 ₹195.86 ₹178.66 ₹160.51 ₹151.91 Reel ₹151.91 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver	SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485ABDR STMicroelectronics 1: ₹169.11 5,225In Stock	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	5,225In Stock	Cut Tape ₹169.11 ₹127.07 ₹116.56 ₹104.14 Reel ₹87.99 View ₹98.41 ₹94.78 ₹94.30 ₹86.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485BDR STMicroelectronics 1: ₹112.74 18,208In 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	18,208In Stock 15,000Expected 30-11-2026	Cut Tape ₹112.74 ₹81.40 ₹73.57 ₹65.06 Reel ₹52.26 View ₹60.57 ₹58.09 ₹56.56 ₹49.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485CDR STMicroelectronics 1: ₹118.47 12,776In Stock 2,500Expected 02-12-2026	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	12,776In Stock 2,500Expected 02-12-2026	Cut Tape ₹118.47 ₹85.13 ₹77.01 ₹68.12 Reel ₹52.64 View ₹63.82 ₹61.24 ₹59.23 ₹51.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485ECDR STMicroelectronics 1: ₹136.62 10,871In 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	10,871In Stock	Cut Tape ₹136.62 ₹99.36 ₹85.89 ₹79.97 Reel ₹67.07 View ₹75.09 ₹72.13 ₹71.18 ₹66.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST490ABDR STMicroelectronics 1: ₹226.43 10,478In Stock	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	10,478In Stock	Cut Tape ₹226.43 ₹168.15 ₹153.82 ₹137.58 Reel ₹116.56 View ₹129.93 ₹125.16 ₹123.25 ₹113.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Trancvr Driver/Recvr ST1480ABDR STMicroelectronics 1: ₹240.76 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 30-12-2026 10,000 Expected 07-05-2027 Factory Lead Time: 30 Weeks	Cut Tape ₹240.76 ₹178.66 ₹163.37 ₹146.18 View Reel ₹118.47 ₹130.89 ₹126.11 ₹122.29 ₹118.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Trancvr Driver/Recvr ST1480ACDR STMicroelectronics 1: ₹276.11 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 21-05-2027 5,000 Expected 30-07-2027 Factory Lead Time: 30 Weeks	Cut Tape ₹276.11 ₹205.41 ₹188.21 ₹169.11 View Reel ₹147.13 ₹151.91 ₹147.13 ₹147.13 MouseReel Available	Min.: 1 Mult.: 1 Max.: 660 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
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: ₹193.95 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 ₹193.95 ₹137.58 ₹126.11 ₹116.56 View Reel ₹99.36 ₹109.87 ₹106.05 ₹99.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC	RS-422/RS-485 Transceivers	Transceiver	SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485EBDR STMicroelectronics 1: ₹111.78 277In Stock 1,22,500On 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 1,22,500On Order On Order Ship Dates Mfr. No: ST485EBDR Stock: 277 Can Dispatch Immediately On Order: 35,000 Expected 14-05-2027 40,000 Expected 25-06-2027 47,500 Expected 06-08-2027 Factory Lead Time: 30 Weeks	Cut Tape ₹111.78 ₹80.44 ₹72.61 ₹64.11 View Reel ₹48.82 ₹60.00 ₹54.74 ₹53.02 ₹48.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485EXDR STMicroelectronics 1: ₹295.22 545In Stock 2,500Expected 04-06-2027	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	545In Stock 2,500Expected 04-06-2027	Cut Tape ₹295.22 ₹221.65 ₹202.54 ₹182.48 View Reel ₹114.65 ₹172.93 ₹170.06 ₹121.34 ₹114.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
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: ₹145.22 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 19-12-2026 25,000 Expected 04-01-2027 30,000 Expected 23-07-2027 Factory Lead Time: 30 Weeks	Cut Tape ₹145.22 ₹109.87 ₹96.50 ₹85.03 View Reel ₹69.36 ₹79.78 ₹76.72 ₹75.76 ₹69.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Trancvr Driver/Recvr ST3485ECDR STMicroelectronics 1: ₹151.91 4,997On 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	4,997On Order On Order Ship Dates Mfr. No: ST3485ECDR Stock: 0 On Order: 2,497 Expected 04-01-2027 2,500 Expected 28-05-2027 Factory Lead Time: 30 Weeks	Cut Tape ₹151.91 ₹119.43 ₹104.14 ₹92.96 Reel ₹79.68 View ₹87.80 ₹84.74 ₹84.08 ₹78.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8
RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans ST485ERBDR STMicroelectronics 1: ₹205.41 2,022Expected 16-07-2027	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 16-07-2027	Cut Tape ₹205.41 ₹150.95 ₹137.58 ₹123.25 Reel ₹105.09 View ₹115.60 ₹111.78 ₹107.00 ₹100.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422/RS-485 Interface IC			SMD/SMT	SOIC-8

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Low-Power High-Speed Transceivers

Types of Interface ICs

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