ADV7184BSTZ Analog Devices Inc, ADV7184BSTZ Datasheet - Page 49

• Manufacturer Part Number: ADV7184BSTZ
• Description: IC DECODER VID SDTV MULTI 80LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Decoderr

Specifications of ADV7184BSTZ

• Applications: Projectors, Recorders, Security
• Voltage - Supply, Analog: 3.15 V ~ 3.45 V
• Voltage - Supply, Digital: 1.65 V ~ 2 V
• Mounting Type: Surface Mount
• Package / Case: 80-LQFP
• Resolution (bits): 10bit
• Adc Sample Rate: 54MSPS
• Power Dissipation Pd: 550mW
• No. Of Input Channels: 12
• Supply Voltage Range: 1.65V To 2V, 3V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Tv /: RoHS Compliant
• Input Format: Analogue
• Output Format: Digital
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NVBEGDELO, NTSC Vsync Begin Delay on Odd Field,
Address 0xE5 [7]
0 (default)—No delay.
1—Delays vsync going high on an odd field by a line relative
to NVBEG.
NVBEGDELE, NTSC Vsync Begin Delay on Even Field,
Address 0xE5 [6]
0 (default)—No delay.
1—Delays vsync going high on an even field by a line relative
to NVBEG.
NVBEGSIGN, NTSC Vsync Begin Sign, Address 0xE5 [5]
0—Delays the start of vsync. Set for user manual programming.
1 (default)—Advances the start of vsync. Not recommended for
user programming.
NVBEG [4:0], NTSC Vsync Begin, Address 0xE5 [4:0]
The default value of NVBEG is 00101, indicating the NTSC
vsync begin position. For all NTSC/PAL vsync timing controls,
both the V bit in the AV code and the vsync on the VS pin are
modified.
NOT VALID FOR USER
PROGRAMMING
VSYNC BY NVBEG[4:0]
ADVANCE BEGIN OF
ADVANCE BY
NVBEGDELO
ADDITIONAL
DELAY BY
0.5 LINE
VSBHO
1 LINE
YES
Figure 29. NTSC Vsync Begin
1
1
1
VSYNC BEGIN
0
0
NVBEGSIGN
ODD FIELD?
0
0
VSYNC BY NVBEG[4:0]
DELAY BEGIN OF
ADVANCE BY
NVBEGDELE
ADDITIONAL
DELAY BY
0
0.5 LINE
VSBHE
1 LINE
NO
1
1
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NVENDDELO, NTSC Vsync End Delay on Odd Field,
Address 0xE6 [7]
0 (default)—No delay.
1—Delays vsync from going low on an odd field by a line
relative to NVEND.
NVENDDELE, NTSC Vsync End Delay on Even Field,
Address 0xE6 [6]
0 (default)—No delay.
1—Delays vsync from going low on an even field by a line
relative to NVEND.
NVENDSIGN, NTSC Vsync End Sign, Address 0xE6 [5]
0 (default)—Delays the end of vsync. Set for user manual
programming.
1—Advances the end of vsync. Not recommended for user
programming.
NVEND [4:0], NTSC Vsync End, Address 0xE6 [4:0]
The default value of NVEND is 00100, indicating the NTSC
vsync end position.
NOT VALID FOR USER
PROGRAMMING
VSYNC BY NVEND[4:0]
ADVANCE END OF
ADVANCE BY
NVENDDELO
ADDITIONAL
DELAY BY
0.5 LINE
VSEHO
1 LINE
YES
Figure 30. NTSC Vsync End
1
1
1
0
0
NVENDSIGN
ODD FIELD?
VSYNC END
0
0
DELAY END OF VSYNC
BY NVEND[4:0]
ADVANCE BY
NVENDDELE
ADDITIONAL
DELAY BY
0
0.5 LINE
VSEHE
1 LINE
NO
ADV7184
1
1