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RS-485 Interface IC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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	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: $2.77 1,541In 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	1,541In Stock 3,000On Order	Cut Tape $2.77 $2.05 $1.86 $1.67 Reel $1.37 View $1.58 $1.51 $1.35	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: $2.41 7,822In 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	7,822In Stock	Cut Tape $2.41 $1.84 $1.69 $1.54 Reel $1.54	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: $2.60 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 $2.60 $1.92 $1.74 $1.55 Reel $1.31 View $1.47 $1.41 $1.28 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: $3.47 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 17/2/2027 3,000 Expected 16/8/2027 Factory Lead Time: 30 Weeks	Cut Tape $3.47 $2.53 $2.31 $2.07 View Reel $1.75 $1.96 $1.90 $1.75 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: $3.77 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 2/8/2027 6,000 TBD Factory Lead Time: 30 Weeks	Cut Tape $3.77 $2.92 $2.62 $2.41 View Reel $2.01 $2.31 $2.27 $2.19 $2.01 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, half-duplex RS485 transceiver with +-16 kV IEC 61000-4-2 contact ESD protection ST4E1651IDT STMicroelectronics 1: $2.83 2,500Expected 19/11/2026 New Product	Mfr. Part No. ST4E1651IDT Mouser Part No 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 $2.83 $2.08 $1.90 $1.69 Reel $1.46 View $1.59 $1.54 $1.47 $1.40 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	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: $3.43 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 Learn More about STMicroelectronics st4e1250f transceivers	Datasheet	3,000On Order	Cut Tape $3.43 $2.56 $2.34 $2.09 Reel $1.77 View $1.97 $1.92 $1.88 $1.73	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	Transceivers	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: $3.59 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 Learn More about STMicroelectronics st4e1650f transceivers	Datasheet	3,000On Order	Cut Tape $3.59 $2.68 $2.45 $2.20 Reel $1.86 View $2.08 $2.01 $1.97 $1.82	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	Transceivers	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: $1.86 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 Learn More about STMicroelectronics st4e1650f transceivers	Datasheet	Non-Stocked	Reel $1.86 $1.80	Min.: 2,500 Mult.: 2,500 : 2,500																Reel

RS-485 Interface IC

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RS-485 Interface IC

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