RS-422/RS-485 Interface IC – Mouser Singapore

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LT1785 Fault Protected RS485/RS422 Transceivers

Analog Devices LT1785 Fault Protected RS485/RS422 Transceivers are half-duplex and full-duplex differential bus transceivers. The devices are ideal for applications that feature on-chip protection from overvoltage faults on the data transmission lines. Receiver input and driver output pins can withstand voltage faults of up to ±60V with respect to the ground with no damage to the device. Faults may occur while the transceiver is active, shut down, or powered off.

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Part #

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785ACS8#PBF
Analog Devices
1: $11.27
15,648In Stock
1,700On Order

Mfr. Part No.
LT1785ACS8#PBF

Mouser Part No
584-LT1785ACS8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

15,648In Stock

1,700On Order

$11.27

$8.73

$8.11

$7.38

View

Min.: 1
Mult.: 1

LT1785

SMD/SMT

SOIC-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

0 C

+ 70 C

Tube

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785AIS8#PBF
Analog Devices
1: $12.96
5,130In Stock

Mfr. Part No.
LT1785AIS8#PBF

Mouser Part No
584-LT1785AIS8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

5,130In Stock

$12.96

$10.09

$9.37

$8.57

View

Min.: 1
Mult.: 1

LT1785

SMD/SMT

SOIC-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

- 40 C

+ 85 C

Tube

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785ACS8#TRPBF
Analog Devices
1: $11.27
1,901In Stock

Mfr. Part No.
LT1785ACS8#TRPBF

Mouser Part No
584-LT1785ACS8#TRPBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

1,901In Stock

Cut Tape

$11.27

$8.73

$8.11

$7.40

View

Reel

$6.51

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LT1785

SMD/SMT

SOIC-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

0 C

+ 70 C

Reel, Cut Tape, MouseReel

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785AHS8#PBF
Analog Devices
1: $16.01
859In Stock
1,300On Order

Mfr. Part No.
LT1785AHS8#PBF

Mouser Part No
584-LT1785AHS8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

859In Stock

1,300On Order

$16.01

$12.55

$11.68

$10.72

View

Min.: 1
Mult.: 1

LT1785

SMD/SMT

SOIC-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

- 40 C

+ 125 C

Tube

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785AIN8#PBF
Analog Devices
1: $12.29
425In Stock

Mfr. Part No.
LT1785AIN8#PBF

Mouser Part No
584-LT1785AIN8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

425In Stock

$12.29

$9.56

$8.45

$8.11

View

Min.: 1
Mult.: 1

LT1785

Through Hole

PDIP-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

- 40 C

+ 85 C

Tube

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785CN8#PBF
Analog Devices
1: $9.17
1,029In Stock
5,350On Order

Mfr. Part No.
LT1785CN8#PBF

Mouser Part No
584-LT1785CN8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

1,029In Stock

5,350On Order

$9.17

$6.94

$6.19

$5.92

View

Min.: 1
Mult.: 1
Max.: 500

LT1785

Through Hole

PDIP-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

0 C

+ 70 C

Tube

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785CS8#PBF
Analog Devices
1: $9.55
3,162In Stock

Mfr. Part No.
LT1785CS8#PBF

Mouser Part No
584-LT1785CS8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

3,162In Stock

$9.55

$7.33

$6.79

$6.16

View

Min.: 1
Mult.: 1
Max.: 500

LT1785

SMD/SMT

SOIC-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

0 C

+ 70 C

Tube

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785HS8#PBF
Analog Devices
1: $11.86
323In Stock

Mfr. Part No.
LT1785HS8#PBF

Mouser Part No
584-LT1785HS8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

323In Stock

$11.86

$9.21

$8.54

$7.71

View

Min.: 1
Mult.: 1

LT1785

SMD/SMT

SOIC-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

- 40 C

+ 125 C

Tube

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785ACN8#PBF
Analog Devices
1: $10.83
229In Stock
650Expected 24/11/2026

Mfr. Part No.
LT1785ACN8#PBF

Mouser Part No
584-LT1785ACN8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

229In Stock

650Expected 24/11/2026

$10.83

$8.38

$7.38

$7.09

View

Min.: 1
Mult.: 1

LT1785

Through Hole

PDIP-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

0 C

+ 70 C

Tube

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785CS8#TRPBF
Analog Devices
1: $9.56
103In Stock
12,500On Order

Mfr. Part No.
LT1785CS8#TRPBF

Mouser Part No
584-LT1785CS8#TRPBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Datasheet

103In Stock

12,500On Order

Cut Tape

$9.56

$7.36

$6.72

$6.19

View

Reel

$5.48

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LT1785

SMD/SMT

SOIC-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

0 C

+ 70 C

Reel, Cut Tape, MouseReel

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785IN8#PBF
Analog Devices
1: $10.15
241In Stock
350Expected 20/11/2026

Mfr. Part No.
LT1785IN8#PBF

Mouser Part No
584-LT1785IN8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

241In Stock

350Expected 20/11/2026

$10.15

$7.85

$6.91

$6.62

View

Min.: 1
Mult.: 1

LT1785

Through Hole

PDIP-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

- 40 C

+ 85 C

Tube

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785IS8#PBF
Analog Devices
1: $10.92
30In Stock
4,600On Order

Mfr. Part No.
LT1785IS8#PBF

Mouser Part No
584-LT1785IS8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

30In Stock

4,600On Order

$10.92

$8.46

$7.83

$7.14

View

Min.: 1
Mult.: 1

LT1785

SMD/SMT

SOIC-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

- 40 C

+ 85 C

Tube

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785AIS8#TRPBF
Analog Devices
1: $12.96
7,500On Order

Mfr. Part No.
LT1785AIS8#TRPBF

Mouser Part No
584-LT1785AIS8#TRPBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

7,500On Order

Cut Tape

$12.96

$10.09

$9.37

$8.58

View

Reel

$7.58

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LT1785

SMD/SMT

SOIC-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785IS8#TRPBF
Analog Devices
1: $10.92
14,172On Order

Mfr. Part No.
LT1785IS8#TRPBF

Mouser Part No
584-LT1785IS8#TRPBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

14,172On Order

Cut Tape

$10.92

$8.46

$7.83

$7.15

View

Reel

$6.20

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LT1785

SMD/SMT

SOIC-8

Transceiver

1 Driver

1 Receiver

250 kb/s

5.25 V

4.75 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785AHN8#PBF
Analog Devices
1: $13.49
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
LT1785AHN8#PBF

Mouser Part No
584-LT1785AHN8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

$13.49

$10.91

$9.26

$8.76

$8.64

Min.: 1
Mult.: 1

LT1785

Through Hole

PDIP-8

Tube

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785AHS8#TRPBF
Analog Devices
2,500: $9.29
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
LT1785AHS8#TRPBF

Mouser Part No
584-LT1785AHS8#TRPBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$9.29

Quote

Min.: 2,500
Mult.: 2,500

: 2,500

LT1785

SMD/SMT

SOIC-8

Reel

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785HN8#PBF
Analog Devices
1: $11.40
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LT1785HN8#PBF

Mouser Part No
584-LT1785HN8#PBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

$11.40

$9.17

$7.78

$7.25

View

Min.: 1
Mult.: 1

LT1785

Through Hole

PDIP-8

Tube

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

LT1785HS8#TRPBF
Analog Devices
2,500: $6.81
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
LT1785HS8#TRPBF

Mouser Part No
584-LT1785HS8#TRPBF

Analog Devices

RS-422/RS-485 Interface IC 60V Fault Protected RS485/RS422 Trans

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

$6.81

Min.: 2,500
Mult.: 2,500

: 2,500

LT1785

SMD/SMT

SOIC-8

Reel

LT1785 Fault Protected RS485/RS422 Transceivers

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