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C-bus controlled yuv/rgb switch tda8443a – Philips TDA8443A User Manual

Page 14

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1995 Mar 07

14

Philips Semiconductors

Product specification

I

2

C-bus controlled YUV/RGB switch

TDA8443A

Fig.6 Application diagram (example).

handbook, full pagewidth

MLD007

1 nF

4.7

k

VP

CLAMP

24

SYNC

23

GND

22

(R Y)

21

Y

20

(B Y)

19

18

S2

17

S1

16

S0

15

SCL

14

SDA

13

VP

1

2

3

4

5

6

7

8

9

10

11

12

4.7

µ

F

47
nF

47
nF

47
nF

22
nF

4.7

µ

F

47
nF

47
nF

47
nF

(R Y)

Y

(B Y)

ON

SYNC1

internal
voltage

SEL

channel 1

(colour decoder)

outputs

outputs

7

9

11

13

15

17

19

8

10

12

14

16

18

20

B

G

R

FS

SYNC2

channel 2

(peritelevision connector)

TDA8443A