ADV7321KSTZ Analog Devices Inc, ADV7321KSTZ Datasheet - Page 33

• Manufacturer Part Number: ADV7321KSTZ
• Description: IC VID ENC 6-12BIT DAC'S 64LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7321KSTZ

• Applications: EVD, DVD, SD/PS/HDTV
• Voltage - Supply, Analog: 2.5V
• Voltage - Supply, Digital: 2.5V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Input Format: Digital
• Output Format: Analog
• Supply Voltage Range: 2.375V To 2.625V
• Operating Temperature Range: 0°C To +70°C
• Tv / Video Case Style: LQFP
• No. Of Pins: 64
• Msl: MSL 1 - Unlimited
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 16. Registers 0x44 to 0x49
SR7–
SR0
0x44
0x45
0x46
0x47
0x48
0x49
1
NTSC color bar adjust should be set to 10 b for Macrovision compliance (ADV7320 only).
Register
SD Mode
Register 3
Reserved
SD Mode
Register 4
SD Mode
Register 5
SD Mode
Register 6
SD Mode
Register 7
Bit Description
SD VSYNC -3H
SD RTC/TR/SCR
SD Active Video Length
SD Chroma
SD Burst
SD Color Bars
SD DAC Swap
NTSC Color Subcarrier Adjust (Falling
Edge of HS to Start of Color Burst)
SD PrPb Scale
SD Y Scale
SD Hue Adjust
SD Brightness
SD Luma SSAF Gain
Reserved
Reserved
Reserved
Reserved
Reserved
SD Double Buffering
SD Input Format
SD Digital Noise Reduction
SD Gamma Control
SD Gamma Curve
SD Undershoot Limiter
Reserved
SD Black Burst Output on DAC Luma
SD Chroma Delay
Reserved
Reserved
1
Bit 7
0
1
0
0
1
0
Bit 6
0
1
0
0
1
0
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Bit 5
1
0
0
1
0
0
1
1
0
Bit 4
0
1
0
1
0
0
1
1
0
1
0
1
Bit 3
0
1
0
1
0
1
0
1
0
1
Bit 2
0
0
1
1
0
1
0
1
0
Bit 1
0
1
0
1
0
0
1
1
0
1
0
0
0
1
1
Bit 0
0
1
0
1
0
1
0
1
0
0
1
0
1
Register Setting
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
DAC A = luma,
DAC B = chroma
DAC A = chroma,
DAC B = luma
5.17 μs
5.31 μs (default)
5.59 μs (must be set for
Macrovision compliance)
Reserved
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
0 must be written to this bit
0 must be written to this bit
0 must be written to this bit
0 must be written to this bit
Disabled
Enabled
8-bit input
16-bit input
10-bit input
20-bit input
Disabled
Enabled
Disabled
Enabled
Gamma Curve A
Gamma Curve B
Disabled
−11 IRE
−6 IRE
−1.5 IRE
0 must be written to this bit
Disabled
Enabled
Disabled
4 clock cycles
8 clock cycles
Reserved
0 must be written to this bit
0 must be written to this bit
ADV7320/ADV7321
Reset
Values
0x00
0x00
0x01
0x00
0x00
0x00