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RS-485 Interface IC

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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	Product	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: Rp37.426 1.490In Stock 3.000On Order	Mfr. Part No. ST4E1240IQT Mouser Part No 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	1.490In Stock 3.000On Order	Cut Tape Rp37.426 Rp27.702 Rp25.134 Rp22.566 Reel Rp18.529 View Rp21.281 Rp20.364 Rp18.144	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	RS-485 Transceivers	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: Rp33.757 7.151In Stock	Mfr. Part No. ST4E1216IDT Mouser Part No 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	7.151In Stock	Cut Tape Rp33.757 Rp25.501 Rp23.299 Rp21.098 Reel Rp21.098	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		Transceivers	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: Rp35.041 3.254In 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	3.254In Stock	Cut Tape Rp35.041 Rp25.868 Rp23.483 Rp20.914 Reel Rp17.172 View Rp19.814 Rp19.080 Rp16.878 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		Transceivers	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: Rp46.782 5In Stock 6.000On Order	Mfr. Part No. STR485ELVQT Mouser Part No 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. No: STR485ELVQT Stock: 5 Can Dispatch Immediately On Order: 3.000 Expected 02/08/2027 3.000 Expected 16/08/2027 Factory Lead Time: 30 Weeks	Cut Tape Rp46.782 Rp34.857 Rp31.188 Rp27.886 View Reel Rp25.684 Rp26.418 Rp25.868 Rp25.684 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	RS-485 Transceivers	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: Rp50.818 12.000On Order	Mfr. Part No. STR485LVQT Mouser Part No 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. No: STR485LVQT Stock: 0 On Order: 6.000 Expected 02/08/2027 6.000 TBD Factory Lead Time: 30 Weeks	Cut Tape Rp50.818 Rp39.444 Rp35.408 Rp32.472 View Reel Rp27.152 Rp31.188 Rp30.638 Rp29.537 Rp27.152 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	RS-485 Transceivers	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: Rp46.415 3.000On Order New Product	Mfr. Part No. ST4E1250FIQT Mouser Part No 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	Datasheet	3.000On Order	Cut Tape Rp46.415 Rp34.307 Rp31.372 Rp28.069 Reel Rp24.217 View Rp26.418 Rp25.501 Rp24.584 Rp23.483	Min.: 1 Mult.: 1 : 3.000																		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: Rp48.800 3.000On Order New Product	Mfr. Part No. ST4E1650FIQT Mouser Part No 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	Datasheet	3.000On Order	Cut Tape Rp48.800 Rp36.142 Rp33.023 Rp29.537 Reel Rp25.501 View Rp27.886 Rp26.969 Rp25.868 Rp24.767	Min.: 1 Mult.: 1 : 3.000																		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: Rp25.134 Non-Stocked New Product	Mfr. Part No. ST4E1650FIDT Mouser Part No 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	Datasheet	Non-Stocked	Reel Rp25.134 Rp24.217	Min.: 2.500 Mult.: 2.500 : 2.500																		Reel