ST75285 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

fabricante

ST75285

MULTIPLE RS-232 DRIVERS AND RECEIVERS

STMicroelectronics 

ST75285

PIN DESCRIPTION

PlN N°

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

SYMBOL

VDD

RIN1

RIN2

RIN3

TOUT1

TOUT2

RIN4

TOUT3

RIN5

VCC

RIN6

TOUT4

RIN7

TOUT5

TOUT6

RIN8

RIN9

RIN10

VDD

VSS

ROUT10

ROUT9

ROUT8

TIN6

TIN5

ROUT7

TIN4

ROUT6

GND

ROUT5

TIN3

ROUT4

TIN2

TIN1

ROUT3

ROUT2

ROUT1

VSS

NAME AND FUNCTION

Supply Voltage (+12V)

First Receiver Input

Second Receiver Input

Third Receiver Input

First Driver Output

Second Driver Output

Fourth Receiver Input

Third Driver Output

Fifth Receiver Input

Supply Voltage (-12V)

Sixth Receiver Input

Fourth Driver Output

Seventh Receiver Input

Fifth Driver Output

Sixth Driver Output

Eighth Receiver Input

Nineth Receiver Input

Tenth Receiver Input

Supply Voltage (-12V)

Supply Voltage (+5V)

Tenth Receiver Ouput

Nineth Receiver Ouput

Eighth Receiver Ouput

Sixth Driver Input

Fifth Driver Input

Seventh Receiver Ouput

Fourth Driver Input

Sixth Receiver Output

Ground

Fifth Receiver Output

Third Driver Input

Fourth Receiver Output

Second Driver Input

First Driver Input

Third Receiver Ouput

Second Receiver Ouput

First Receiver Ouput

Supply Voltage (+5V)

2/13

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