– 10 –

CXA1645P/M

Application Circuit (NTSC mode)

Application Circuit (PAL mode)

BPF

PHASE

SHIFTER

R-Y

Modulator

B-Y

Modulator

PULSE

GEN

VIDEO

OUT

75

DRIVER

75

DRIVER

REGULATOR

SYNC

ADD

CLAMP

DELAY

Y/C

MIX

R-OUT

G-OUT

B-OUT

CLAMP

CLAMP

CLAMP

SIN-PULSE

0.1µ

NC

NC

NC

NC

0.1µ

0.01µ

47µ

+5V

47µ

220µ

75

220µ

75

220µ

75

220µ

75

220µ

75

220µ

75

R

OUT

0.01µ

20k

47k

0.1µ

10µ

15

16

17

13

14

18

19

20

21

22

23

24

G

OUT

B

OUT

CV

OUT

C

OUT

Y

OUT

B

IN

0.1µ

G

IN

0.1µ

R

IN

SCIN

SYNC

IN

2

3

4

5

1

8

9

6

7

11

12

10

∗

1%

∗

Metal film resistor ±1%

BPF

PHASE

SHIFTER

R-Y

Modulator

B-Y

Modulator

PULSE

GEN

VIDEO

OUT

75

DRIVER

75

DRIVER

REGULATOR

SYNC

ADD

CLAMP

DELAY

Y/C

MIX

R-OUT

G-OUT

B-OUT

CLAMP

CLAMP

CLAMP

SIN-PULSE

0.1µ

NC

NC

NC

NC

0.1µ

0.01µ

47µ

+5V

47µ

220µ

75

220µ

75

220µ

75

220µ

75

220µ

75

220µ

75

R

OUT

0.01µ

16k

47k

0.1µ

10µ

15

16

17

13

14

18

19

20

21

22

23

24

G

OUT

B

OUT

CV

OUT

C

OUT

Y

OUT

B

IN

0.1µ

G

IN

0.1µ

R

IN

SCIN

SYNC

IN

2

3

4

5

1

8

9

6

7

11

12

10

∗

1%

∗

Metal film resistor ±1%

Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for

any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same.