RS-422/RS-485 Interface IC – Mouser South Africa

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 18

Applied Filters:

Mounting Style

Package/Case

Function

Number of Drivers

Number of Receivers

Data Rate

Supply Voltage - Max

Supply Voltage - Min

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

LT1785ACS8#PBF
Analog Devices
1: $8.29
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

$8.29

$6.42

$5.97

$5.43

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: $9.54
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

$9.54

$7.42

$6.90

$6.30

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: $8.29
1,772In 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

1,772In Stock

Cut Tape

$8.29

$6.42

$5.97

$5.44

View

Reel

$4.79

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: $11.77
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

$11.77

$9.23

$8.59

$7.89

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: $9.04
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

$9.04

$7.04

$6.21

$5.97

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: $6.75
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

$6.75

$5.11

$4.55

$4.35

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: $7.02
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

$7.02

$5.40

$4.99

$4.54

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: $8.72
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

$8.72

$6.77

$6.28

$5.68

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: $7.97
169In Stock
650Expected 2026/11/24

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 2026/11/24

$7.97

$6.16

$5.43

$5.21

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: $7.04
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

$7.04

$5.41

$4.94

$4.55

View

Reel

$4.04

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: $7.47
241In Stock
350Expected 2026/11/20

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 2026/11/20

$7.47

$5.77

$5.08

$4.87

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: $8.04
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

$8.04

$6.22

$5.76

$5.26

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: $9.54
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

$9.54

$7.42

$6.90

$6.32

View

Reel

$5.57

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: $8.04
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

$8.04

$6.22

$5.76

$5.26

View

Reel

$4.56

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: $9.92
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

$9.92

$8.02

$6.82

$6.44

$6.35

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: $6.83
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

$6.83

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: $8.39
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

$8.39

$6.75

$5.72

$5.33

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: $5.01
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

$5.01

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

: 2,500

LT1785

SMD/SMT

SOIC-8

Reel

LT1785 Fault Protected RS485/RS422 Transceivers

Customer Service Office

Company

Resources

Support