ADV7305A Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Fabricante

ADV7305A

Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV™ 14-Bit DACs

Analog Devices 

ADV7304A/ADV7305A

CLKIN_A

CONTROL

I/PS

P_HSYNC,

P_VSYNC,

P_BLANK

Y9–Y0

CONTROL

O/PS

S_HSYNC,

S_VSYNC

t9 t10

Cb0

Y0

t12

t11

Cr0

Y1

t13

t14

Crxxx

Yxxx

t9 = CLOCK HIGH TIME, t10 = CLOCK LOW TIME, t11 = DATA SETUP TIME, t12 = DATA HOLD TIME

Figure 6. PS 4:2:2 1 ϫ 10-Bit Interleaved @ 54 MHz, Input Mode: PS 54 MHz Input (Input

Mode at Subaddress 01h = 111)

CLKIN_A

t9 t10

t12

CONTROL

I/PS

S_HSYNC,

S_VSYNC,

S_BLANK

IN SLAVE

MODE

S9–S2

Cb

Y

Cr

Y

Cb

Y

CONTROL

O/PS

S_HSYNC,

S_VSYNC

t11

t13

t14

IN MASTER/SLAVE

MODE WITH

EAV/SAV

Figure 7. 8-Bit SD Pixel Input Timing Diagram, Input Mode: SD Input Only (Input Mode at Subaddress 01h = 000)

–8–

REV. A

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