ST75185CN View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST75185CN

MULTIPLE RS-232 DRIVERS AND RECEIVERS

STMicroelectronics 

ST75185

ORDER CODES

T ype

ST75185CN

ST75185CD

ST75185CDR

Temperature Range

0 to 70 oC

0 to 70 oC

0 to 70 oC

Package

DIP-20

SO-20 (Tube)

SO-20 (Tape & Reel)

Comments

20 parts per tube / 50 tubes per box

40 parts per tube / 25 tubes per box

1000 parts per reel

PIN DESCRIPTION

PIN No

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

SYMBOL

VDD

RA1

RA2

RA3

DY1

DY2

RA4

DY3

RA5

VSS

GND

RY5

DA3

RY4

DA2

DA1

RY3

RY2

RY1

VCC

NAME AND FUNCTION

Supply Voltage (+12V)

First Receiver Input

Second Receiver Input

Third Receiver Input

First Driver Output

Second Driver Output

FourthReceiver Input

Third Driver Output

Fifth Receiver Input

Supply Voltage (-12V)

Ground

Fifth Receiver Output

Third Driver Input

Fourth Receiver Output

Second Driver Input

First Driver Input

Third Receiver Output

Second Receiver Output

First Receiver Output

Supply Voltage (+5V)

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