ADV7403KSTZ-140 데이터 시트보기 (PDF) - Analog Devices

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ADV7403KSTZ-140

12-Bit, Integrated, Multiformat SDTV/HDTV Video Decoder and RGB Graphics Digitizer

Analog Devices 

ADV7403

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

Data Sheet

P32 1

P31 2

INT 3

CS/HS 4

DGND 5

DVDDIO 6

P15 7

P14 8

P13 9

P12 10

DGND 11

DVDD 12

P29 13

P28 14

SFL/SYNC_OUT 15

SCLK2 16

DGND 17

DVDDIO 18

SDA2 19

P11 20

P10 21

P9 22

P8 23

P27 24

P7 25

PIN 1

ADV7403

LQFP

TOP VIEW

(Not to Scale)

75 AIN12

74 AIN5

73 AIN11

72 AIN4

71 AIN10

70 TEST0

69 CAPC2

68 CAPC1

67 BIAS

66 AGND

65 CML

64 REFOUT

63 AVDD

62 CAPY2

61 CAPY1

60 AGND

59 TEST1

58 AIN3

57 AIN9

56 AIN2

55 AIN8

54 AIN1

53 AIN7

52 SOG

51 FB

Figure 7. Pin Configuration

Table 7. Pin Function Descriptions

Pin No.

Mnemonic

1, 2, 83, 84, 87, 88, P31 to P40

95 to 97, 100

3

INT

4

CS/HS

5, 11, 17, 40, 89

6, 18

7 to 10, 22, 23,

25 to 28, 41, 42,

91 to 94

12, 39, 90

13, 14, 20, 21, 24,

29 to 34, 43 to 45

DGND

DVDDIO

P2 to P9, P12 to P19

DVDD

P0 to P1, P10 to P11,

P20 to P29

Type1

I

O

O

G

P

O

P

I/O

Description

Video Pixel Input Port.

Interrupt. This pin can be active low or active high. When SDP/CP status bits change,

this pin triggers. The set of events that triggers an interrupt is under user control.

Digital Composite Synchronization Signal (CS). The CS pin can be selected while in CP

mode.

Horizontal Synchronization Output Signal (HS). The HS pin can be selected while in

SDP or CP modes.

Digital Ground.

Digital Input/Output Supply Voltage (3.3 V).

Video Pixel Output Port.

Digital Core Supply Voltage (1.8 V).

Video Pixel Input/Output Port.

Rev. B | Page 10 of 20

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