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RS-485 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Packaging
RS-485 Interface IC High-speed 3.3 V / 5 V RS485 transceiver with +-12 kV IEC 61000-4-2 contact ESD protection ST4E1240IQT STMicroelectronics 1: ₱125.15 1,541In Stock 3,000On Order	Mfr. Part # ST4E1240IQT Mouser Part # 511-ST4E1240IQT	STMicroelectronics	RS-485 Interface IC High-speed 3.3 V / 5 V RS485 transceiver with +-12 kV IEC 61000-4-2 contact ESD protection Learn More about STMicroelectronics st4e12x transceivers	Datasheet	1,541In Stock 3,000On Order	Cut Tape ₱125.15 ₱92.64 ₱84.05 ₱75.46 Reel ₱61.96 View ₱71.17 ₱68.10 ₱60.68	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8		Transceiver	40 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3 V	1.77 mA	- 40 C	+ 125 C	12 kV	Reel, Cut Tape
RS-485 Interface IC High-speed 3.3 V / 5 V RS485 transceiver +- 12 kV IEC 61000-4-2 ESD protection ST4E1216IDT STMicroelectronics 1: ₱108.59 7,149In Stock	Mfr. Part # ST4E1216IDT Mouser Part # 511-ST4E1216IDT	STMicroelectronics	RS-485 Interface IC High-speed 3.3 V / 5 V RS485 transceiver +- 12 kV IEC 61000-4-2 ESD protection Learn More about STMicroelectronics st4e12x transceivers	Datasheet	7,149In Stock	Cut Tape ₱108.59 ₱82.82 ₱76.07 ₱69.33 Reel ₱69.33	Min.: 1 Mult.: 1 Max.: 190 : 2,500	SMD/SMT	SO-8		Transceiver	16 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3 V	1.77 mA	- 40 C	+ 125 C		Reel, Cut Tape
RS-485 Interface IC High-speed 3.3V / 5V RS485 trans +- 12 kV IEC 61000-4-2 contact ESD protect ST4E1240DT STMicroelectronics 1: ₱117.18 3,206In Stock	Mfr. Part # ST4E1240DT Mouser Part # 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 ₱117.18 ₱86.50 ₱78.53 ₱69.94 Reel ₱59.14 View ₱66.26 ₱63.80 ₱57.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8		Transceiver	40 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3 V	1.77 mA	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RS-485 Interface IC 3.3V RS485 compatible with 1.8V I/Os and selectable speed 20Mbps or 250kbps STR485ELVQT STMicroelectronics 1: ₱156.44 5In Stock 6,000On Order	Mfr. Part # STR485ELVQT Mouser Part # 511-STR485ELVQT	STMicroelectronics	RS-485 Interface IC 3.3V RS485 compatible with 1.8V I/Os and selectable speed 20Mbps or 250kbps Learn More about STMicroelectronics stm str485e transceiver	Datasheet	5In Stock 6,000On Order On Order Ship Dates Mfr. #: STR485ELVQT Stock: 5 Can Ship Immediately On Order: 3,000 Expected 02/08/2027 3,000 Expected 16/08/2027 Factory Lead-Time: 30 Weeks	Cut Tape ₱156.44 ₱114.11 ₱104.30 ₱93.25 View Reel ₱79.14 ₱88.34 ₱85.89 ₱79.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-10	STR485	Transceiver	20 Mb/s	1 Driver	1 Receiver	Half Duplex	3.6 V	1.65 V	625 uA	- 40 C	+ 125 C	16 kV	Reel, Cut Tape, MouseReel
RS-485 Interface IC 3.3V RS485 compatible with 1.8V I/Os and selectable speed 20Mbps or 250kbps STR485LVQT STMicroelectronics 1: ₱169.94 12,000On Order	Mfr. Part # STR485LVQT Mouser Part # 511-STR485LVQT	STMicroelectronics	RS-485 Interface IC 3.3V RS485 compatible with 1.8V I/Os and selectable speed 20Mbps or 250kbps Learn More about STMicroelectronics stm str485 line transceiver	Datasheet	12,000On Order On Order Ship Dates Mfr. #: STR485LVQT Stock: 0 On Order: 6,000 Expected 02/08/2027 6,000 TBD Factory Lead-Time: 30 Weeks	Cut Tape ₱169.94 ₱131.90 ₱118.41 ₱108.59 View Reel ₱90.80 ₱104.30 ₱102.45 ₱98.77 ₱90.80 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-10	STR485	Transceiver	20 Mb/s	1 Driver	1 Receiver	Half Duplex	3.6 V	1.65 V	625 uA	- 40 C	+ 105 C	16 kV	Reel, Cut Tape, MouseReel
RS-485 Interface IC 50 Mbps, half-duplex RS485 transceiver with +-16 kV IEC 61000-4-2 contact ESD protection ST4E1651IDT STMicroelectronics 1: ₱127.61 2,500Expected 19/11/2026 New Product	Mfr. Part # ST4E1651IDT Mouser Part # 511-ST4E1651IDT New Product	STMicroelectronics	RS-485 Interface IC 50 Mbps, half-duplex RS485 transceiver with +-16 kV IEC 61000-4-2 contact ESD protection Learn More about STMicroelectronics st4e1651 transceiver	Datasheet	2,500Expected 19/11/2026	Cut Tape ₱127.61 ₱94.48 ₱85.89 ₱76.69 Reel ₱64.42 View ₱72.39 ₱69.94 ₱63.19 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8		Transceiver	50 Mb/s	1 Driver	1 Receiver	Half Duplex	6 V	3 V	1.5 mA	- 40 C	+ 125 C	16 kV	Reel, Cut Tape, MouseReel
RS-485 Interface IC 50 Mbps, 3.3V / 5V full-duplex RS485 transceiver with +- 12 kV IEC 61000-4-2 contact ESD protection ST4E1250FIQT STMicroelectronics 1: ₱154.60 3,000On Order New Product	Mfr. Part # ST4E1250FIQT Mouser Part # 511-ST4E1250FIQT New Product	STMicroelectronics	RS-485 Interface IC 50 Mbps, 3.3V / 5V full-duplex RS485 transceiver with +- 12 kV IEC 61000-4-2 contact ESD protection Learn More about STMicroelectronics st4e1250f transceivers	Datasheet	3,000On Order	Cut Tape ₱154.60 ₱115.34 ₱105.52 ₱94.48 Reel ₱79.76 View ₱88.96 ₱86.50 ₱84.66 ₱77.91	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-10		Transceiver	50 Mb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	3 V	2.8 mA	- 40 C	+ 125 C	12 kV	Reel, Cut Tape
RS-485 Interface IC 50 Mbps, full-duplex RS485 transceiver with +- 16 kV IEC 61000-4-2 contact ESD protection ST4E1650FIQT STMicroelectronics 1: ₱161.96 3,000On Order New Product	Mfr. Part # ST4E1650FIQT Mouser Part # 511-ST4E1650FIQT New Product	STMicroelectronics	RS-485 Interface IC 50 Mbps, full-duplex RS485 transceiver with +- 16 kV IEC 61000-4-2 contact ESD protection Learn More about STMicroelectronics st4e1650f transceivers	Datasheet	3,000On Order	Cut Tape ₱161.96 ₱120.86 ₱110.43 ₱99.39 Reel ₱84.05 View ₱93.87 ₱90.80 ₱88.96 ₱82.21	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-10		Transceiver	50 Mb/s	1 Driver	1 Receiver	Full Duplex	3.6 V	3 V	2 mA	- 40 C	+ 125 C	16 kV	Reel, Cut Tape
RS-485 Interface IC 50 Mbps, full-duplex RS485 transceiver with +- 16 kV IEC 61000-4-2 contact ESD protection ST4E1650FIDT STMicroelectronics 2,500: ₱84.05 Non-Stocked New Product	Mfr. Part # ST4E1650FIDT Mouser Part # 511-ST4E1650FIDT New Product	STMicroelectronics	RS-485 Interface IC 50 Mbps, full-duplex RS485 transceiver with +- 16 kV IEC 61000-4-2 contact ESD protection Learn More about STMicroelectronics st4e1650f transceivers	Datasheet	Non-Stocked	Reel ₱84.05 ₱80.98	Min.: 2,500 Mult.: 2,500 : 2,500															Reel

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