adv7310 Analog Devices, Inc., adv7310 Datasheet - Page 12

• Manufacturer Part Number: adv7310
• Description: Multiformat 216 Mhz Video Encoder With Six Nsv 12-bit Dacs
• Manufacturer: Analog Devices, Inc.

ADV7310/ADV7311
CONTROL
*SELECTED BY ADDRESS 0x01 BIT 7
INPUTS
S9–S0/Y9–Y0*
S_HSYNC,
S_VSYNC,
S_BLANK
P_HSYNC
CONTROL
P_VSYNC
P_BLANK
OUTPUTS
a = 16 CLKCYCLES FOR 525p
a = 12 CLKCYCLES FOR 626p
a = 44 CLKCYCLES FOR 1080i @ 30Hz, 25Hz
a = 70 CLKCYCLES FOR 720p
AS RECOMMENDED BY STANDARD
b(MIN) = 122 CLKCYCLES FOR 525p
b(MIN) = 132 CLKCYCLES FOR 625p
b(MIN) = 236 CLKCYCLES FOR 1080i @ 30Hz, 25Hz
b(MIN) = 300 CLKCYCLES FOR 720p
CLKIN_A
C9–C0
Y9–Y0
C9–C0
Figure 12. 20-/16-Bit SD Only Pixel Input Mode [Input Mode 000]
t
9
Y0
Cb0
t
10
a
Figure 13. HD 4:2:2 Input Timing Diagram
t
11
t
12
Cr0
Y1
–12–
t
14
b
t
13
Cb2
Y2
Cr2
Y3
Cb0
Y0
Cr0
Y1
IN SLAVE MODE
IN MASTER/SLAVE MODE
Cr1
Y2
Cb1
Y3
REV. A