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: $11.52
16,068In 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

16,068In Stock

1,700On Order

$11.52

$8.92

$8.28

$7.55

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

LT1785CS8#PBF
Analog Devices
1: $9.69
6,256In 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

6,256In Stock

$9.69

$7.42

$6.87

$6.24

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: $12.87
5,445In 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

5,445In Stock

$12.87

$9.30

$8.51

$8.08

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

LT1785HS8#PBF
Analog Devices
1: $12.01
352In 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

352In Stock

$12.01

$9.08

$8.59

$7.74

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: $10.37
1,316In Stock

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

1,316In Stock

$10.37

$8.02

$7.06

$6.77

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

LT1785ACN8#PBF
Analog Devices
1: $11.06
577In Stock

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

577In Stock

$11.06

$8.56

$7.55

$7.24

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

LT1785AIN8#PBF
Analog Devices
1: $12.57
431In 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

431In Stock

$12.57

$9.77

$8.63

$8.28

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

LT1785ACS8#TRPBF
Analog Devices
1: $11.52
2,067In 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

2,067In Stock

Cut Tape

$11.52

$8.92

$8.28

$7.56

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

LT1785IS8#PBF
Analog Devices
1: $11.16
579In Stock
1,765On 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

579In Stock

1,765On Order

$11.16

$8.65

$8.01

$7.30

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

LT1785CN8#PBF
Analog Devices
1: $9.19
37In Stock
6,400On 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

37In Stock

6,400On Order

$9.19

$7.05

$6.32

$5.92

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

LT1785AHS8#PBF
Analog Devices
1: $16.36
11In Stock

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

11In Stock

$16.36

$12.83

$11.94

$10.95

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

LT1785CS8#TRPBF
Analog Devices
1: $9.69
168In 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

168In Stock

12,500On Order

Cut Tape

$9.69

$7.42

$6.87

$6.24

View

Reel

$5.60

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

LT1785IS8#TRPBF
Analog Devices
1: $11.16
115In Stock
2,500Expected 1/6/2026

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

115In Stock

2,500Expected 1/6/2026

Cut Tape

$11.16

$8.65

$8.01

$7.31

View

Reel

$6.28

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

LT1785AIS8#TRPBF
Analog Devices
1: $13.25
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

$13.25

$10.31

$9.58

$8.77

View

Reel

$7.53

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

LT1785HN8#PBF
Analog Devices
1: $11.65
Non-Stocked Lead-Time 10 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 10 Weeks

$11.65

$9.37

$7.95

$7.41

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: $6.92
Non-Stocked Lead-Time 10 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 10 Weeks

Reel

$6.92

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

LT1785AHN8#PBF
Analog Devices
1: $13.79
Non-Stocked Lead-Time 19 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 19 Weeks

$13.79

$11.15

$9.47

$8.85

View

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: $9.49
Non-Stocked Lead-Time 21 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 21 Weeks

Reel

$9.49

Quote

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

: 2,500

LT1785

SMD/SMT

SOIC-8

Reel

LT1785 Fault Protected RS485/RS422 Transceivers

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