HT6230 Просмотр технического описания (PDF) - Holtek Semiconductor

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HT6230

Infrared Remote Encoder

Holtek Semiconductor 

Application Circuits

V DD

In fra -R e d

479

1k9

HT6230

V DD

1

X IN 7

2

MS

3

Z IN 0

4

Z IN 1

5

Z IN 2

6

Z IN 3

7

M CODE

8

CODE

9

DRS7

10

DRS6

11

DRS5

12

DRS4

13

DRS3

14

VSS

V D D 28

X IN 6 2 7

X IN 5 2 6

X IN 4 2 5

X IN 3 2 4

X IN 2 2 3

X IN 1 2 2

X IN 0 2 1

TT1 20

TT2 19

O S C 18

D R S 0 17

D R S 1 16

D R S 2 15

H T6230

28 S O P

R e s o n a to r (4 2 9 k H z )

6 .8 k 9

w h e re

p u s h - b u tto n s w itc h

7

April 19, 2000

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