Interface ICs – Mouser Denmark

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Low-Power High-Speed Transceivers

STMicroelectronics Low-Power, High-Speed Transceivers are designed for RS-485, RS-422, and RS-423 communication applications. They usually contain one driver and one receiver in a half-duplex configuration. Each driver output and receiver input is protected against electrostatic discharge up to ±15kV and has no latch-up. These STMicroelectronics Low-Power, High-Speed Transceivers operate with a 5V supply and draw a very low supply current when unloaded or fully loaded but with disabled drivers. A SERCOS interface controller for industrial control systems enables real-time communication via optical fiber rings, RS-485 rings, and RS-485 buses.

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Types of Interface ICs

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Part #

RS-422 Interface IC Quad Diff Line Rcvr

ST26C32ABTR
STMicroelectronics
1: 9,10 kr.
46.962In Stock

Mfr. Part No.
ST26C32ABTR

Mouser Part No
511-ST26C32AB

STMicroelectronics

RS-422 Interface IC Quad Diff Line Rcvr

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Datasheet

46.962In Stock

Cut Tape

9,10 kr.

6,67 kr.

5,86 kr.

5,34 kr.

View

Reel

4,52 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422 Interface IC

SMD/SMT

TSSOP-16

RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, [-4

ST3485EIDT
STMicroelectronics
1: 12,98 kr.
43.390In Stock

Mfr. Part No.
ST3485EIDT

Mouser Part No
511-ST3485EIDT

STMicroelectronics

RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, [-4

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Datasheet

43.390In Stock

Cut Tape

12,98 kr.

9,55 kr.

8,73 kr.

7,76 kr.

Reel

6,61 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

SMD/SMT

SOIC-8

RS-422 Interface IC Quad Diff Line Drvr

ST26C31BDR
STMicroelectronics
1: 8,50 kr.
21.811In Stock

Mfr. Part No.
ST26C31BDR

Mouser Part No
511-ST26C31BDR

STMicroelectronics

RS-422 Interface IC Quad Diff Line Drvr

Learn More

Datasheet

21.811In Stock

Cut Tape

8,50 kr.

6,48 kr.

5,95 kr.

5,45 kr.

View

Reel

4,10 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422 Interface IC

SMD/SMT

SOIC-16

RS-422/RS-485 Interface IC 3.3 V powered 15 kV ESD protected

ST4485EBDR
STMicroelectronics
1: 13,50 kr.
3.296In Stock

Mfr. Part No.
ST4485EBDR

Mouser Part No
511-ST4485EBDR

STMicroelectronics

RS-422/RS-485 Interface IC 3.3 V powered 15 kV ESD protected

Learn More

Datasheet

3.296In Stock

Cut Tape

13,50 kr.

9,92 kr.

9,03 kr.

8,06 kr.

Reel

6,86 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

ST485ECDR
STMicroelectronics
1: 9,18 kr.
13.988In Stock

Mfr. Part No.
ST485ECDR

Mouser Part No
511-ST485ECDR

STMicroelectronics

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

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Datasheet

13.988In Stock

Cut Tape

9,18 kr.

6,67 kr.

6,04 kr.

5,37 kr.

View

Reel

4,05 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-485 Interface IC High-speed 3.3V / 5V RS485 trans +- 12 kV IEC 61000-4-2 contact ESD protect

ST4E1240DT
STMicroelectronics
1: 12,38 kr.
1.968In Stock
2.500Expected 05/02/2027

Mfr. Part No.
ST4E1240DT

Mouser Part No
511-ST4E1240DT

STMicroelectronics

RS-485 Interface IC High-speed 3.3V / 5V RS485 trans +- 12 kV IEC 61000-4-2 contact ESD protect

Learn More

Datasheet

1.968In Stock

2.500Expected 05/02/2027

Cut Tape

12,38 kr.

9,03 kr.

8,21 kr.

7,31 kr.

Reel

6,21 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-485 Interface IC

Transceivers

High Speed

SMD/SMT

SO-8

RS-422/RS-485 Interface IC Trancvr Driver/Recvr

ST1480ABDR
STMicroelectronics
1: 15,29 kr.
5.300In Stock
17.500On Order

Mfr. Part No.
ST1480ABDR

Mouser Part No
511-ST1480ABDR

STMicroelectronics

RS-422/RS-485 Interface IC Trancvr Driver/Recvr

Learn More

Datasheet

5.300In Stock

17.500On Order

Cut Tape

15,29 kr.

11,34 kr.

10,29 kr.

9,25 kr.

View

Reel

7,91 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC Trancvr Driver/Recvr

ST1480ACDR
STMicroelectronics
1: 16,93 kr.
4.427In Stock
5.000On Order

Mfr. Part No.
ST1480ACDR

Mouser Part No
511-ST1480ACDR

STMicroelectronics

RS-422/RS-485 Interface IC Trancvr Driver/Recvr

Learn More

Datasheet

4.427In Stock

5.000On Order

Cut Tape

16,93 kr.

12,61 kr.

11,49 kr.

10,29 kr.

Reel

8,88 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422 Interface IC Quad Diff Line Drvr

ST26C31BTR
STMicroelectronics
1: 9,10 kr.
3.879In Stock

Mfr. Part No.
ST26C31BTR

Mouser Part No
511-ST26C31B

STMicroelectronics

RS-422 Interface IC Quad Diff Line Drvr

Learn More

Datasheet

3.879In Stock

Cut Tape

9,10 kr.

6,67 kr.

5,98 kr.

5,27 kr.

Reel

4,40 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422 Interface IC

SMD/SMT

TSSOP-16

RS-422 Interface IC Quad Diff Line Rcvr

ST26C32ABDR
STMicroelectronics
1: 8,50 kr.
11.131In Stock

Mfr. Part No.
ST26C32ABDR

Mouser Part No
511-ST26C32ABDR

STMicroelectronics

RS-422 Interface IC Quad Diff Line Rcvr

Learn More

Datasheet

11.131In Stock

Cut Tape

8,50 kr.

6,21 kr.

5,62 kr.

4,98 kr.

Reel

4,15 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422 Interface IC

SMD/SMT

SOIC-16

RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver

ST3485EBDR
STMicroelectronics
1: 9,47 kr.
16.978In Stock
50.000On Order

Mfr. Part No.
ST3485EBDR

Mouser Part No
511-ST3485EBDR

STMicroelectronics

RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver

Learn More

Datasheet

16.978In Stock

50.000On Order

Cut Tape

9,47 kr.

6,93 kr.

6,23 kr.

5,57 kr.

Reel

4,47 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC Trancvr Driver/Recvr

ST3485ECDR
STMicroelectronics
1: 11,26 kr.
4.875In Stock

Mfr. Part No.
ST3485ECDR

Mouser Part No
511-ST3485ECDR

STMicroelectronics

RS-422/RS-485 Interface IC Trancvr Driver/Recvr

Learn More

Datasheet

4.875In Stock

Cut Tape

11,26 kr.

8,13 kr.

7,38 kr.

6,54 kr.

Reel

5,51 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

ST485ABDR
STMicroelectronics
1: 12,01 kr.
3.030In Stock

Mfr. Part No.
ST485ABDR

Mouser Part No
511-ST485ABDR

STMicroelectronics

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

Learn More

Datasheet

3.030In Stock

Cut Tape

12,01 kr.

8,80 kr.

8,06 kr.

7,12 kr.

Reel

6,04 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

ST485BDR
STMicroelectronics
1: 7,53 kr.
2.651In Stock
22.500On Order

Mfr. Part No.
ST485BDR

Mouser Part No
511-ST485BDR

STMicroelectronics

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

Learn More

Datasheet

2.651In Stock

22.500On Order

Cut Tape

7,53 kr.

5,47 kr.

4,94 kr.

4,37 kr.

View

Reel

3,51 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

ST485CDR
STMicroelectronics
1: 8,06 kr.
8.596In Stock
12.500Expected 30/11/2026

Mfr. Part No.
ST485CDR

Mouser Part No
511-ST485CDR

STMicroelectronics

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

Learn More

Datasheet

8.596In Stock

12.500Expected 30/11/2026

Cut Tape

8,06 kr.

5,80 kr.

5,24 kr.

4,64 kr.

Reel

3,77 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

ST485EBDR
STMicroelectronics
1: 7,06 kr.
17.259In Stock
30.000Expected 05/10/2026

Mfr. Part No.
ST485EBDR

Mouser Part No
511-ST485EBDR

STMicroelectronics

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

Learn More

Datasheet

17.259In Stock

30.000Expected 05/10/2026

Cut Tape

7,06 kr.

5,10 kr.

4,60 kr.

4,06 kr.

Reel

3,37 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

ST485ERBDR
STMicroelectronics
1: 13,73 kr.
1.478In Stock

Mfr. Part No.
ST485ERBDR

Mouser Part No
511-ST485ERBDR

STMicroelectronics

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

Learn More

Datasheet

1.478In Stock

Cut Tape

13,73 kr.

10,07 kr.

9,18 kr.

8,21 kr.

Reel

6,99 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

ST485EXDR
STMicroelectronics
1: 14,85 kr.
2.907In Stock

Mfr. Part No.
ST485EXDR

Mouser Part No
511-ST485EXDR

STMicroelectronics

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

Learn More

Datasheet

2.907In Stock

Cut Tape

14,85 kr.

11,41 kr.

10,00 kr.

8,73 kr.

Reel

8,06 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, aut

ST3485EIYDT
STMicroelectronics
1: 19,55 kr.
110In Stock
12.500Expected 30/11/2026

Mfr. Part No.
ST3485EIYDT

Mouser Part No
511-ST3485EIYDT

STMicroelectronics

RS-422/RS-485 Interface IC 3.3 V Powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, aut

Learn More

Datasheet

110In Stock

12.500Expected 30/11/2026

Cut Tape

19,55 kr.

14,70 kr.

13,50 kr.

12,09 kr.

View

Reel

9,10 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

RS-422/RS-485 Transceivers

Transceiver

SMD/SMT

SOIC-8

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

ST490ABDR
STMicroelectronics
1: 13,88 kr.
131In Stock
12.500On Order

Mfr. Part No.
ST490ABDR

Mouser Part No
511-ST490ABDR

STMicroelectronics

RS-422/RS-485 Interface IC Hi-Spd Lo Pwr Trans

Learn More

Datasheet

131In Stock

12.500On Order

Cut Tape

13,88 kr.

10,22 kr.

9,33 kr.

8,28 kr.

View

Reel

6,93 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RS-422/RS-485 Interface IC

SMD/SMT

SOIC-8

Low-Power High-Speed Transceivers

Types of Interface ICs

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