ADV7302AKST View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADV7302AKST

Multiformat SD, Progressive Scan/HDTV Video Encoder with Six 11-Bit DACs

Analog Devices 

ADV7302A/ADV7303A

CLKIN_B

CONTROL

I/PS

P_HSYNC,

P_VSYNC,

P_BLANK

Y7–Y0

t9

t10

Cb0

Y0

t12

t11

Cr0

Y1

t12

t11

Crxxx Yxxx

PS INPUT

CLKIN_A

CONTROL

I/PS

S_HSYNC,

S_VSYNC,

S_BLANK

S7–S0

t9 t10

t12

Cb0

Y0

Cr0

Y1

Cb1

Y2

t11

SD INPUT

Figure 10. SD and HD Simultaneous Input, Input Mode: SD and PS 8-Bit (Input Mode at Subaddress 01h = 100)

P_HSYNC

P_VSYNC

a

P_BLANK

Y7–Y0

Cb Y Cr Y

b

a = 32 CLKCYCLES FOR 525p

a = 24 CLKCYCLES FOR 625p

AS RECOMMENDED BY STANDARD

b(MIN) = 244 CLKCYCLES FOR 525p

b(MIN) = 264 CLKCYCLES FOR 625p

Figure 11. PS 4:2:2 1 ϫ 8-Bit Interleaved @ 54 MHz Input Timing Diagram

–10–

REV. A

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