CXD1217M 데이터 시트보기 (PDF) - Sony Semiconductor

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CXD1217M

Synchronizing Signal Generator for Video Camera

Sony Semiconductor 

CXD1217M

Pin Description

Pin No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

Symbol

VRI

OFLD1

OBF/COLB

OSYNC

OFLD

OBLK

OLALT

OHD

4fscOUT

4fscIN

NC

OVD

NC

VSS

LALTRI

TEST

O2FH

NC

OSC

20 EXT

21 MODE1

22 MODE2

23 HRI

24 HCOMOUT

25 CLOUT

26 CLIN

27 OFH

28

VDD

I/O

Description

I Vertical reset signal

O First field output

O Burst flag/color blanking output

O Composite sync output

O Even and Odd output

O Composite blanking output

O Line alternate output

O Horizontal drive output

O 4fsc output

I 4fsc input

—

O Vertical drive output

—

— GND pin

I Line alternate reset input

I Test input

O 2fH output (Double the frequency of Pin 27)

—

O Sub carrier output

I

Internal and external synchronizing modes switchover

L: Internal synchronization H: External synchronization

I System selecting input 1

I System selecting input 2

I Horizontal reset input

O Phase comparator output

O Clock output

I Clock input

O Horizontal frequency output

— Power supply pin

–3–

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