75232 View Datasheet(PDF) - Unisonic Technologies

Part Name

Description

Manufacturer

75232

MULTIPLE RS-232 DRIVERS AND RECEIVERS

Unisonic Technologies 

75232

„ PIN CONFIGURATION

VDD 1

RA1 2

RA2 3

RA3 4

DY1 5

DY2 6

RA4 7

DY3 8

RA5 9

VSS 10

„ PIN DESCRIPTION

PIN NO.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

PIN NAME

VDD

RA1

RA2

RA3

DY1

DY2

RA4

DY3

RA5

VSS

GND

RY5

DA3

RY4

DA2

DA1

RY3

RY2

RY1

VCC

FUNCTION

Supply Voltage

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

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

LINEAR INTEGRATED CIRCUIT

20 VCC

19 RY1

18 RY2

17 RY3

16 DA1

15 DA2

14 RY4

13 DA3

12 RY5

11 GND

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

2 of 10

QW-R113-005,D

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