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

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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

LT1785AIS8#PBF
Analog Devices
1: CHF 7.68
5’084In 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

5’084In Stock

CHF 7.68

CHF 5.97

CHF 5.55

CHF 5.07

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#PBF
Analog Devices
1: CHF 6.67
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

CHF 6.67

CHF 5.17

CHF 4.80

CHF 4.37

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

LT1785ACS8#TRPBF
Analog Devices
1: CHF 6.67
1’769In 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

1’769In Stock

Cut Tape

CHF 6.67

CHF 5.17

CHF 4.80

CHF 4.38

View

Reel

CHF 3.86

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: CHF 9.47
509In Stock
800Expected 8/26/2026

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

509In Stock

800Expected 8/26/2026

CHF 9.47

CHF 7.43

CHF 6.92

CHF 6.35

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: CHF 7.27
405In 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

405In Stock

CHF 7.27

CHF 5.66

CHF 5.00

CHF 4.80

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: CHF 5.43
2’040In Stock
4’900On 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

2’040In Stock

4’900On Order

CHF 5.43

CHF 4.11

CHF 3.66

CHF 3.50

View

Min.: 1
Mult.: 1
Max.: 650

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: CHF 5.65
2’786In Stock
4’300Expected 5/20/2027

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

2’786In Stock

4’300Expected 5/20/2027

CHF 5.65

CHF 4.34

CHF 4.02

CHF 3.65

CHF 3.46

Min.: 1
Mult.: 1
Max.: 300

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

LT1785ACN8#PBF
Analog Devices
1: CHF 6.41
169In Stock
650Expected 11/24/2026

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

169In Stock

650Expected 11/24/2026

CHF 6.41

CHF 4.96

CHF 4.37

CHF 4.19

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: CHF 5.66
35In 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

35In Stock

12’500On Order

Cut Tape

CHF 5.66

CHF 4.35

CHF 3.98

CHF 3.66

View

Reel

CHF 3.25

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

LT1785HS8#PBF
Analog Devices
1: CHF 7.02
7In Stock
100Expected 6/10/2027

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

7In Stock

100Expected 6/10/2027

CHF 7.02

CHF 5.45

CHF 5.05

CHF 4.57

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

+ 125 C

Tube

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

LT1785IN8#PBF
Analog Devices
1: CHF 6.74
125In Stock
2’100On Order

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

125In Stock

2’100On Order

CHF 6.74

CHF 5.21

CHF 4.84

CHF 4.42

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: CHF 6.47
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

CHF 6.47

CHF 5.01

CHF 4.63

CHF 4.23

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: CHF 8.45
7’490On 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

7’490On Order

Cut Tape

CHF 8.45

CHF 6.58

CHF 6.11

CHF 5.60

View

Reel

CHF 4.80

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: CHF 7.09
11’261On 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

11’261On Order

Cut Tape

CHF 7.09

CHF 5.48

CHF 5.09

CHF 4.65

View

Reel

CHF 3.98

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: CHF 8.70
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

CHF 8.70

CHF 6.80

CHF 6.31

CHF 5.78

CHF 5.49

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: CHF 6.04
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

CHF 6.04

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: CHF 7.43
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

CHF 7.43

CHF 5.76

CHF 5.34

CHF 4.88

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: CHF 4.34
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

CHF 4.34

Min.: 2’500
Mult.: 2’500

: 2’500

LT1785

SMD/SMT

SOIC-8

Reel

LT1785 Fault Protected RS485/RS422 Transceivers

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