CXD1159AQ Ver la hoja de datos (PDF) - Sony Semiconductor

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CXD1159AQ

Sync Signal Generator for Camera

Sony Semiconductor 

Pin Description

Pin

No.

Symbol

1 BFO

2 HR

3 VR

4 LR

5 EXT

6 CLKI

7 CLKO

8 FLD

9 NC

10 NC

11 LALT

12 VSS1

13 SCOF

14 MODE

15 VINT

16 PSEL

17 COMP

18 VDD2

19 AIN

20 AOUT

21 VSS2

22 FSCI

23 FSCO

24 SC

25 WNDE

26 WND

27 TEST

28 VDD1

29 HDO

30 VDO

31 SYNC

32 BLKO

I/O

Description

O Burst flag pulse

I H reset input

I V reset input

I LALT reset input

I Internal/External mode switching INT/EXT

I Clock input (NTSC: 14.31818MHz, PAL: 14.1875MHz)

O Clock output

O Field pulse

—

—

O Line alternate pulse

— GND

I Sub carrier suppress input L: OFF

I NTSC/PAL mode switching NTSC/PAL

I Initialize input

I Phase comparator polarity switch

O Phase comparator output

— Filter inverter +5V

I Filter inverter input

O Filter inverter output

— Filter inverter GND

I 4fsc clock input

O 4fsc clock output

O Sub carrier output

I WND output enable input (at L: Enable)

O Window output

I Test input (Normally "L")

— +5V

O Horizontal drive pulse

O Vertical drive pulse

O Composite sync pulse

O Composite blanking pulse

CXD1159AQ

–3–

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