UPC1830GT 데이터 시트보기 (PDF) - NEC => Renesas Technology

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UPC1830GT

FILTER-CONTAINING VIDEO CHROMA, SYNCHRONIZING SIGNAL PROCESSING LSI COMPATIBLE WITH NTSC/PAL SYSTEM

NEC => Renesas Technology 

3. PIN CONFIGURATION (Top View)

42-pin plastic shrink SOP (375 mil)

µPC1830GT

32 fH VCO filter

1

32 fH VCO filter

2

32 fH VCO filter

3

Horizontal AFC filter

4

GND (synchronous section)

5

fV 50/60 switch

6

Power supply (synchronous section)

7

Color killer output

8

Blanking pulse output

9

HD pulse output

10

VD pulse output

11

Y output

12

R-Y output

13

B-Y output

14

GND (video section)

15

Y input

16

Power supply (video section)

17

R-Y input

18

B-Y input

19

Color control

20

Tint control

21

µPC1830

42 NTSC/PAL switch

41 fSC switch

40 H sync. detect filter

39 Sync. separation input

38 Contrast control

37 Subcolor control

36 Composite video signal input

35 Power supply (chroma section)

34 Separate chroma input

33 GND (chroma section)

32 ACC filter

31 fo adjustment filter

30 Chroma APC filter

29 fSC VCO input (4.43 MHz)

28 fSC VCO input (3.58 MHz)

27 fSC VCO output

26 Color killer filter

25 B output

24 G output

23 R output

22 Clamp pulse input

4

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