M52347SP/FP

Rev.2.00 Sep 14, 2006 page 15 of 16

+

10

µ

V IN

4.7

µ

100

3 k

18 k

COMP/H

IN

4.7

µ

4.7

µ

100

3 k

18 k

0.01

µ

0.01

µ

+

+

0.068

µ

4.3 k

220 p

: 5 V

Units Resistance:

Ω

Capacitance: F

CLAMP

TIMING

CLAMP

SW

GREEN

IN

GND

COMP/H

DET

V TIME GATE

SW

H

L

V DET

H.STATE

V.STATE

V.POL.

H.POL. CLAMP+

OUT

HD+

OUT

VD+

OUT

V S/S

OUT

V S/S

IN

HD−

OUT

47

µ

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

CLAMP

GEN

EDGE

SW

V.TIME

GATE

V.SYNC

SEP

SYNC

SEP

H

SHAPE

H

DET

LOGIC

LOGIC

V

SHAPE

V

DET

100 p

43 k

(POSI NON NEG)

(POSI NON NEG)

(POSI NON NEG)

(POSI NON NEG)

1.0

µ

56 k

H

M

L

4.7

µ

0.01

µ

Note:

External circuit for input of pins 6 and 8

When the duty of input signal at pins 6 and 8 changes, the most broad support range is obtained