adv7305a Analog Devices, Inc., adv7305a Datasheet - Page 23

• Manufacturer Part Number: adv7305a
• Description: Multiformat Sd, Progressive Scan/hdtv Video Encoder With Six Nsv 14-bit Dacs
• Manufacturer: Analog Devices, Inc.

REV. A
Subaddress Register
43h
44h
45h
46h
47h
SD Mode Register 2
SD Mode Register 3
Reserved
Reserved
SD Mode Register 4
Bit Description
SD Pedestal YUV Output
SD Output Levels Y
SD Output Levels UV
SD VBI Open
SD CC Field Control
SD VSYNC-3H
SD RTC/TR/SCR
SD Active Video Length
SD Chroma
SD Burst
SD Color Bars
Reserved
SD UV Scale
SD Y Scale
SD Hue Adjust
SD Brightness
SD Luma SSAF Gain
Reserved
Reserved
Reserved
Table VII. SD Mode Registers (continued)
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Register Setting
1
0
0
–23–
0
0
1
1
0
1
0
0
1
0
1
0
1
0
0
1
0
1
0
1
0
0
1
1
0
1
0
1
0
1
0
1
0
0
1
1
0
1
1
0
1
0
1
0
1
0
0
1
0
1
0
1
ADV7304A/ADV7305A
No Pedestal on YUV
7.5 IRE Pedestal on
YUV
Y = 700 mV/300 mV
Y = 714 mV/286 mV
700 mV p-p [PAL];
1000 mV p-p [NTSC]
700 mV p-p
1000 mV p-p
648 mV p-p
Disabled
Enabled
CC Disabled
CC on Odd Field Only
CC on Even Field
Only
CC on Both Fields
Reserved
Disabled
VSYNC = 2.5 lines
[PAL]; VSYNC = 3
lines [NTSC]
Genlock Disabled
Subcarrier Reset
Timing Reset
RTC Enabled
720 Pixels
710 (NTSC);
702(PAL)
Chroma Enabled
Chroma Disabled
Enabled
Disabled
Disabled
Enabled
Zero must be written
to this bit.
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Zero must be written
to this bit.
Zero must be written
to this bit.
Zero must be written
to this bit.
Reset
00h
00h
00h
00h
00h