RS-485 Interface IC – Mouser Singapore

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SN65HVD1780/1781/1782 RS-485 Transceivers

Texas Instruments SN65HVD1780/1781/1782 RS-485 Transceivers are designed to survive overvoltage faults such as direct shorts. These direct shorts can be to power supplies, mis-wiring faults, connector failures, cable crushes, and tool mis-applications. The devices are also robust to ESD events with high levels of protection to the human-body-model specification. The SN65HVD1780/1781/1782 devices combine a differential driver and a differential receiver, which operate from a single power supply. In the SN65HVD1782, the driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) communication. This port features a wide common- mode voltage range, making the devices suitable for multi-point applications over long cable runs.

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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	Qualification	Packaging
RS-485 Interface IC 70V Fault-Prot RS485 Xcvr SN65HVD1780P Texas Instruments 1: $16.99 1,881In Stock	Mfr. Part No. SN65HVD1780P Mouser Part No 595-SN65HVD1780P	Texas Instruments	RS-485 Interface IC 70V Fault-Prot RS485 Xcvr Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	1,881In Stock	$16.99 $13.33 $11.87 $11.42 View $10.35 $10.16 $9.96 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-8	SN65HVD1780	Transceiver	115 kb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 105 C	16 kV		Tube
RS-485 Interface IC Automotive Fault-Pro tected RS-485 Trans SN65HVD1782QDRQ1 Texas Instruments 1: $9.10 7,000In Stock 35,000On Order	Mfr. Part No. SN65HVD1782QDRQ1 Mouser Part No 595-SN65HVD1782QDRQ1	Texas Instruments	RS-485 Interface IC Automotive Fault-Pro tected RS-485 Trans Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	7,000In Stock 35,000On Order On Order Ship Dates Mfr. No: SN65HVD1782QDRQ1 Stock: 7,000 Can Dispatch Immediately On Order: 5,000 Expected 12/4/2027 15,000 Expected 23/4/2027 15,000 Expected 10/5/2027 Factory Lead Time: 26 Weeks	Cut Tape $9.10 $6.99 $6.46 $5.88 View Reel $5.21 $5.64 $5.52 $5.45 $5.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	SN65HVD1782	Transceiver	10 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 125 C	16 kV	AEC-Q100	Reel, Cut Tape, MouseReel
RS-485 Interface IC 70V Fault-Prot RS485 Xcvr A 595-SN65HVD1 A 595-SN65HVD1780DR SN65HVD1780D Texas Instruments 1: $11.32 530In Stock	Mfr. Part No. SN65HVD1780D Mouser Part No 595-SN65HVD1780D	Texas Instruments	RS-485 Interface IC 70V Fault-Prot RS485 Xcvr A 595-SN65HVD1 A 595-SN65HVD1780DR Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	530In Stock	$11.32 $8.73 $7.74 $7.30 View $6.90 $6.83 $6.64 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SN65HVD1780	Transceiver	115 kb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 105 C	16 kV		Tube
RS-485 Interface IC 70V Fault-Protected RS-485 Xceivers A 59 A 595-SN65HVD1781DR SN65HVD1781D Texas Instruments 1: $10.25 1,549In Stock	Mfr. Part No. SN65HVD1781D Mouser Part No 595-SN65HVD1781D	Texas Instruments	RS-485 Interface IC 70V Fault-Protected RS-485 Xceivers A 59 A 595-SN65HVD1781DR Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	1,549In Stock	$10.25 $7.93 $7.60 $6.54 View $6.26 $6.19 $6.17 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SN65HVD1781	Transceiver	1 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 125 C	16 kV		Tube
RS-485 Interface IC AC 70V Fault-Prot RS -485 Xcvr SN65HVD1781QDRQ1 Texas Instruments 1: $8.54 3,755In Stock	Mfr. Part No. SN65HVD1781QDRQ1 Mouser Part No 595-SN65HVD1781QDRQ1	Texas Instruments	RS-485 Interface IC AC 70V Fault-Prot RS -485 Xcvr Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	3,755In Stock	Cut Tape $8.54 $6.64 $6.05 $5.51 View Reel $4.88 $5.28 $5.18 $5.15 $4.88 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	SN65HVD1781	Transceiver	1 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 125 C	16 kV	AEC-Q100	Reel, Cut Tape, MouseReel
RS-485 Interface IC 30V Fault-Prot RS485 Transceivers A 595- A 595-SN65HVD1782DR SN65HVD1782D Texas Instruments 1: $10.00 338In Stock	Mfr. Part No. SN65HVD1782D Mouser Part No 595-SN65HVD1782D	Texas Instruments	RS-485 Interface IC 30V Fault-Prot RS485 Transceivers A 595- A 595-SN65HVD1782DR Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	338In Stock	$10.00 $7.72 $6.64 $6.28 View $5.75 $5.60 $5.39	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SN65HVD1782	Transceiver	10 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 105 C	16 kV		Tube
RS-485 Interface IC 70V Fault Protected TIA485 Xcvr ALT 595- ALT 595-SN65HVD1780DR SN65HVD1780DRG4 Texas Instruments 1: $9.13 11In Stock	Mfr. Part No. SN65HVD1780DRG4 Mouser Part No 595-SN65HVD1780DRG4	Texas Instruments	RS-485 Interface IC 70V Fault Protected TIA485 Xcvr ALT 595- ALT 595-SN65HVD1780DR	Datasheet	11In Stock	Cut Tape $9.13 $6.99 $6.46 $5.88 View Reel $4.65 $5.60 $5.43 $5.37 $4.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	SN65HVD1780	Transceiver	115 kb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 105 C			Reel, Cut Tape, MouseReel
RS-485 Interface IC 70V Fault-Protected RS-485 Xceiver ALT 5 ALT 595-SN65HVD1781D SN65HVD1781DG4 Texas Instruments 1: $10.30 57In Stock 225Expected 9/4/2027	Mfr. Part No. SN65HVD1781DG4 Mouser Part No 595-SN65HVD1781DG4	Texas Instruments	RS-485 Interface IC 70V Fault-Protected RS-485 Xceiver ALT 5 ALT 595-SN65HVD1781D Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	57In Stock 225Expected 9/4/2027	$10.30 $7.93 $7.34 $5.97 $5.56	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SN65HVD1781	Transceiver	1 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 125 C	16 kV		Tube
RS-485 Interface IC 70V Fault-Protected RS-485 Xceivers A 59 A 595-SN65HVD1781D SN65HVD1781DR Texas Instruments 1: $7.56 46In Stock 70,000On Order	Mfr. Part No. SN65HVD1781DR Mouser Part No 595-SN65HVD1781DR	Texas Instruments	RS-485 Interface IC 70V Fault-Protected RS-485 Xceivers A 59 A 595-SN65HVD1781D Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	46In Stock 70,000On Order On Order Ship Dates Mfr. No: SN65HVD1781DR Stock: 46 Can Dispatch Immediately On Order: 7,500 Expected 7/12/2026 62,500 Expected 7/1/2027 Factory Lead Time: 26 Weeks	Cut Tape $7.56 $5.78 $5.33 $4.75 $4.54 Reel $4.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	SN65HVD1781	Transceiver	1 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 125 C	16 kV		Reel, Cut Tape, MouseReel
RS-485 Interface IC 70V Fault-Prot RS485 Xcvr SN65HVD1781P Texas Instruments 1: $12.99 199In Stock	Mfr. Part No. SN65HVD1781P Mouser Part No 595-SN65HVD1781P	Texas Instruments	RS-485 Interface IC 70V Fault-Prot RS485 Xcvr Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	199In Stock	$12.99 $10.50 $8.91 $8.58 View $8.15 $7.98 $7.79 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-8	SN65HVD1781	Transceiver	1 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 125 C	16 kV		Tube
RS-485 Interface IC 30V Fault-Prot RS485 Transceivers A 595- A 595-SN65HVD1782D SN65HVD1782DR Texas Instruments 1: $7.79 44In Stock 17,500Expected 5/7/2027	Mfr. Part No. SN65HVD1782DR Mouser Part No 595-SN65HVD1782DR	Texas Instruments	RS-485 Interface IC 30V Fault-Prot RS485 Transceivers A 595- A 595-SN65HVD1782D Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	44In Stock 17,500Expected 5/7/2027	Cut Tape $7.79 $5.96 $5.51 $4.80 View Reel $4.35 $4.61 $4.54 $4.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	SN65HVD1782	Transceiver	10 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 105 C	16 kV		Reel, Cut Tape, MouseReel
RS-485 Interface IC 30-V Fault-Protected RS-485 Xcvr SN65HVD1782P Texas Instruments 1: $14.24 57In Stock	Mfr. Part No. SN65HVD1782P Mouser Part No 595-SN65HVD1782P	Texas Instruments	RS-485 Interface IC 30-V Fault-Protected RS-485 Xcvr Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	57In Stock	$14.24 $11.12 $9.62 $8.79 View $8.42 $8.27 $8.12 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-8	SN65HVD1782	Transceiver	10 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 105 C	16 kV		Tube
RS-485 Interface IC 70V Fault-Prot RS485 Xcvr A 595-SN65HVD1 A 595-SN65HVD1780D SN65HVD1780DR Texas Instruments 1: $9.45 31,261On Order	Mfr. Part No. SN65HVD1780DR Mouser Part No 595-SN65HVD1780DR	Texas Instruments	RS-485 Interface IC 70V Fault-Prot RS485 Xcvr A 595-SN65HVD1 A 595-SN65HVD1780D Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	31,261On Order On Order Ship Dates Mfr. No: SN65HVD1780DR Stock: 0 On Order: 16,261 Expected 31/12/2026 15,000 Expected 14/1/2027 Factory Lead Time: 26 Weeks	Cut Tape $9.45 $7.25 $6.70 $6.11 View Reel $5.33 $5.97 $5.96 $5.94 $5.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	SN65HVD1780	Transceiver	115 kb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 105 C	16 kV		Reel, Cut Tape, MouseReel
RS-485 Interface IC Automotive Fault-Pro tected RS-485 Trans SN65HVD1780QDRQ1 Texas Instruments 1: $9.48 4,810On Order	Mfr. Part No. SN65HVD1780QDRQ1 Mouser Part No 595-SN65HVD1780QDRQ1	Texas Instruments	RS-485 Interface IC Automotive Fault-Pro tected RS-485 Trans Learn More about Texas Instruments ti sn65hvd1780 sn65hvd1781 sn65hvd1782	Datasheet	4,810On Order On Order Ship Dates Mfr. No: SN65HVD1780QDRQ1 Stock: 0 On Order: 2,310 Expected 23/11/2026 2,500 Expected 27/11/2026 Factory Lead Time: 26 Weeks	Cut Tape $9.48 $7.48 $6.96 $6.41 View Reel $6.01 $6.16 $6.02 $6.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	SN65HVD1780	Transceiver	115 kb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 125 C	16 kV	AEC-Q100	Reel, Cut Tape, MouseReel
RS-485 Interface IC 70V Fault-Protected RS-485 Xceiver ALT 5 ALT 595-SN65HVD1781DR SN65HVD1781DRG4 Texas Instruments 1: $7.26 2,490Expected 14/1/2027	Mfr. Part No. SN65HVD1781DRG4 Mouser Part No 595-SN65HVD1781DRG4	Texas Instruments	RS-485 Interface IC 70V Fault-Protected RS-485 Xceiver ALT 5 ALT 595-SN65HVD1781DR	Datasheet	2,490Expected 14/1/2027	Cut Tape $7.26 $5.54 $5.10 $4.62 View Reel $3.78 $4.39 $4.26 $4.20 $3.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	SN65HVD1781	Transceiver	1 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 125 C	16 kV		Reel, Cut Tape, MouseReel
RS-485 Interface IC 70V Fault Protected TIA485 Xcvr ALT 595- ALT 595-SN65HVD1780D SN65HVD1780DG4 Texas Instruments 1: $11.06 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65HVD1780DG4 Mouser Part No 595-SN65HVD1780DG4	Texas Instruments	RS-485 Interface IC 70V Fault Protected TIA485 Xcvr ALT 595- ALT 595-SN65HVD1780D	Datasheet	Non-Stocked Lead-Time 26 Weeks	$11.06 $8.53 $7.89 $6.24 $5.81	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SN65HVD1780	Transceiver	115 kb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 105 C	16 kV		Tube
RS-485 Interface IC 30V Fault-Protected RS-485 Xcvr ALT 595- ALT 595-SN65HVD1782D SN65HVD1782DG4 Texas Instruments 1: $10.02 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65HVD1782DG4 Mouser Part No 595-SN65HVD1782DG4	Texas Instruments	RS-485 Interface IC 30V Fault-Protected RS-485 Xcvr ALT 595- ALT 595-SN65HVD1782D	Datasheet	Non-Stocked Lead-Time 26 Weeks	$10.02 $7.72 $7.15 $6.38 $5.67	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	SN65HVD1782	Transceiver	10 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 105 C			Tube
RS-485 Interface IC 30V Fault-Protected RS-485 Xcvr ALT 595- ALT 595-SN65HVD1782DR SN65HVD1782DRG4 Texas Instruments 2,500: $4.00 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SN65HVD1782DRG4 Mouser Part No 595-SN65HVD1782DRG4	Texas Instruments	RS-485 Interface IC 30V Fault-Protected RS-485 Xcvr ALT 595- ALT 595-SN65HVD1782DR	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $4.00	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	SOIC-8	SN65HVD1782	Transceiver	10 Mb/s	1 Driver	1 Receiver	Half Duplex	5.5 V	3.15 V	6 mA	- 40 C	+ 105 C			Reel

SN65HVD1780/1781/1782 RS-485 Transceivers

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SN65HVD1780/1781/1782 RS-485 Transceivers

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