RS-485 Interface IC – Mouser Peru

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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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Part #

RS-485 Interface IC 70V Fault-Prot RS485 Xcvr

SN65HVD1780P
Texas Instruments
1: S/42.86
1,881In Stock

Mfr. Part #
SN65HVD1780P

Mouser Part #
595-SN65HVD1780P

Texas Instruments

RS-485 Interface IC 70V Fault-Prot RS485 Xcvr

Learn More

Datasheet

1,881In Stock

S/42.86

S/33.48

S/29.74

S/28.53

View

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 70V Fault-Protected RS-485 Xceiver ALT 5 ALT 595-SN65HVD1781D

SN65HVD1781DG4
Texas Instruments
1: S/25.34
225In Stock

Mfr. Part #
SN65HVD1781DG4

Mouser Part #
595-SN65HVD1781DG4

Texas Instruments

RS-485 Interface IC 70V Fault-Protected RS-485 Xceiver ALT 5 ALT 595-SN65HVD1781D

Learn More

Datasheet

Product Comments

225In Stock

S/25.34

S/19.42

S/17.98

S/15.41

View

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 Automotive Fault-Pro tected RS-485 Trans

SN65HVD1780QDRQ1
Texas Instruments
1: S/28.38
4,215In Stock

Mfr. Part #
SN65HVD1780QDRQ1

Mouser Part #
595-SN65HVD1780QDRQ1

Texas Instruments

RS-485 Interface IC Automotive Fault-Pro tected RS-485 Trans

Learn More

Datasheet

4,215In Stock

Cut Tape

S/28.38

S/21.88

S/20.28

S/18.49

View

Reel

S/16.00

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 30V Fault-Prot RS485 Transceivers A 595- A 595-SN65HVD1782D

SN65HVD1782DR
Texas Instruments
1: S/21.14
3,188In Stock

Mfr. Part #
SN65HVD1782DR

Mouser Part #
595-SN65HVD1782DR

Texas Instruments

RS-485 Interface IC 30V Fault-Prot RS485 Transceivers A 595- A 595-SN65HVD1782D

Learn More

Datasheet

3,188In Stock

Cut Tape

S/21.14

S/16.35

S/15.14

S/13.82

View

Reel

S/12.46

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 Automotive Fault-Pro tected RS-485 Trans

SN65HVD1782QDRQ1
Texas Instruments
1: S/26.04
3,001In Stock
10,000Expected 3/11/2027

Mfr. Part #
SN65HVD1782QDRQ1

Mouser Part #
595-SN65HVD1782QDRQ1

Texas Instruments

RS-485 Interface IC Automotive Fault-Pro tected RS-485 Trans

Learn More

Datasheet

3,001In Stock

10,000Expected 3/11/2027

Cut Tape

S/26.04

S/20.01

S/18.49

S/16.82

View

Reel

S/14.91

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 AC 70V Fault-Prot RS -485 Xcvr

SN65HVD1781QDRQ1
Texas Instruments
1: S/24.13
39In Stock
7,500Expected 9/14/2026

Mfr. Part #
SN65HVD1781QDRQ1

Mouser Part #
595-SN65HVD1781QDRQ1

Texas Instruments

RS-485 Interface IC AC 70V Fault-Prot RS -485 Xcvr

Learn More

Datasheet

39In Stock

7,500Expected 9/14/2026

Cut Tape

S/24.13

S/18.49

S/17.09

S/15.53

View

Reel

S/13.97

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 70V Fault-Prot RS485 Xcvr A 595-SN65HVD1 A 595-SN65HVD1780DR

SN65HVD1780D
Texas Instruments
1: S/28.14
670In Stock

Mfr. Part #
SN65HVD1780D

Mouser Part #
595-SN65HVD1780D

Texas Instruments

RS-485 Interface IC 70V Fault-Prot RS485 Xcvr A 595-SN65HVD1 A 595-SN65HVD1780DR

Learn More

Datasheet

670In Stock

S/28.14

S/21.64

S/19.35

S/17.98

View

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: S/25.61
37In Stock
3,750Expected 9/18/2026

Mfr. Part #
SN65HVD1781D

Mouser Part #
595-SN65HVD1781D

Texas Instruments

RS-485 Interface IC 70V Fault-Protected RS-485 Xceivers A 59 A 595-SN65HVD1781DR

Learn More

Datasheet

37In Stock

3,750Expected 9/18/2026

S/25.61

S/19.66

S/17.05

S/16.31

View

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: S/19.46
53In Stock
40,000On Order

Mfr. Part #
SN65HVD1781DR

Mouser Part #
595-SN65HVD1781DR

Texas Instruments

RS-485 Interface IC 70V Fault-Protected RS-485 Xceivers A 59 A 595-SN65HVD1781D

Learn More

Datasheet

53In Stock

40,000On Order

Cut Tape

S/19.46

S/14.75

S/13.55

S/12.26

View

Reel

S/10.59

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 RS-485 Xceiver ALT 5 ALT 595-SN65HVD1781DR

SN65HVD1781DRG4
Texas Instruments
1: S/20.01
29In Stock

Mfr. Part #
SN65HVD1781DRG4

Mouser Part #
595-SN65HVD1781DRG4

Texas Instruments

RS-485 Interface IC 70V Fault-Protected RS-485 Xceiver ALT 5 ALT 595-SN65HVD1781DR

Datasheet

Product Comments

29In Stock

Cut Tape

S/20.01

S/19.93

S/14.29

S/13.97

View

Reel

S/10.39

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: S/33.63
133In Stock

Mfr. Part #
SN65HVD1781P

Mouser Part #
595-SN65HVD1781P

Texas Instruments

RS-485 Interface IC 70V Fault-Prot RS485 Xcvr

Learn More

Datasheet

133In Stock

S/33.63

S/26.04

S/23.59

S/22.03

View

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-SN65HVD1782DR

SN65HVD1782D
Texas Instruments
1: S/28.61
182In Stock
300Expected 10/14/2026

Mfr. Part #
SN65HVD1782D

Mouser Part #
595-SN65HVD1782D

Texas Instruments

RS-485 Interface IC 30V Fault-Prot RS485 Transceivers A 595- A 595-SN65HVD1782DR

Learn More

Datasheet

182In Stock

300Expected 10/14/2026

S/28.61

S/22.11

S/19.00

S/17.91

View

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 30-V Fault-Protected RS-485 Xcvr

SN65HVD1782P
Texas Instruments
1: S/40.75
57In Stock

Mfr. Part #
SN65HVD1782P

Mouser Part #
595-SN65HVD1782P

Texas Instruments

RS-485 Interface IC 30-V Fault-Protected RS-485 Xcvr

Learn More

Datasheet

57In Stock

S/40.75

S/31.84

S/27.52

S/25.15

View

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: S/22.11
32,385On Order

Mfr. Part #
SN65HVD1780DR

Mouser Part #
595-SN65HVD1780DR

Texas Instruments

RS-485 Interface IC 70V Fault-Prot RS485 Xcvr A 595-SN65HVD1 A 595-SN65HVD1780D

Learn More

Datasheet

32,385On Order

Cut Tape

S/22.11

S/16.89

S/15.41

S/14.13

View

Reel

S/12.77

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 70V Fault Protected TIA485 Xcvr ALT 595- ALT 595-SN65HVD1780DR

SN65HVD1780DRG4
Texas Instruments
1: S/19.58
22Expected 10/1/2026

Mfr. Part #
SN65HVD1780DRG4

Mouser Part #
595-SN65HVD1780DRG4

Texas Instruments

RS-485 Interface IC 70V Fault Protected TIA485 Xcvr ALT 595- ALT 595-SN65HVD1780DR

Datasheet

Product Comments

22Expected 10/1/2026

Cut Tape

S/19.58

S/18.53

S/17.75

S/16.93

View

Reel

S/12.30

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 TIA485 Xcvr ALT 595- ALT 595-SN65HVD1780D

SN65HVD1780DG4
Texas Instruments
1: S/27.21
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
SN65HVD1780DG4

Mouser Part #
595-SN65HVD1780DG4

Texas Instruments

RS-485 Interface IC 70V Fault Protected TIA485 Xcvr ALT 595- ALT 595-SN65HVD1780D

Datasheet

Product Comments

Non-Stocked Lead-Time 9 Weeks

S/27.21

S/20.82

S/19.27

S/17.52

View

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: S/28.69
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
SN65HVD1782DG4

Mouser Part #
595-SN65HVD1782DG4

Texas Instruments

RS-485 Interface IC 30V Fault-Protected RS-485 Xcvr ALT 595- ALT 595-SN65HVD1782D

Datasheet

Product Comments

Non-Stocked Lead-Time 9 Weeks

S/28.69

S/22.11

S/20.47

S/18.41

View

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: S/11.64
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
SN65HVD1782DRG4

Mouser Part #
595-SN65HVD1782DRG4

Texas Instruments

RS-485 Interface IC 30V Fault-Protected RS-485 Xcvr ALT 595- ALT 595-SN65HVD1782DR

Datasheet

Product Comments

Non-Stocked Lead-Time 9 Weeks

Reel

S/11.64

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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