ADV7184BSTZ Analog Devices Inc, ADV7184BSTZ Datasheet - Page 96

• 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

ADV7184
Address
0xEB
0xEC
0xED
Register
V Blank Control 1
V Blank Control 2
FB_STATUS
(Read Only)
FB_CONTROL 1
(Write Only)
Bit Description
PVBIELCM [1:0]. PAL VBI even field luma comb
mode.
PVBIOLCM [1:0]. PAL VBI odd field luma comb
mode.
NVBIELCM [1:0]. NTSC VBI even field luma
comb mode.
NVBIOLCM [1:0]. NTSC VBI odd field luma
comb mode.
PVBIECCM [1:0]. PAL VBI even field
chroma comb mode.
PVBIOCCM [1:0]. PAL VBI odd field
chroma comb mode.
NVBIECCM [1:0]. NTSC VBI even field
chroma comb mode.
NVBIOCCM [1:0]. NTSC VBI odd field
chroma comb mode.
Reserved.
FB_STATUS [3:0]. These bits provide
information about the status of the FB pin
(see individual entries for each bit).
FB_STATUS [0].
FB_STATUS [1].
FB_STATUS [2].
FB_STATUS [3].
FB_MODE [1:0]. These bits select the FB mode.
CVBS_RGB_SEL. This bit selects either CVBS or
RGB to be output.
FB_INV.
Reserved.
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7 6 5 4 3 2 1 0 Comments
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
x
0 0 0 1
x
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
x
x
Bit
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
x x x x
0
1
1
0
1
0 0 VBI ends one line earlier (Line 335)
0 1 ITU-R BT.470 compliant (Line 336)
1 0 VBI ends one line later (Line 337)
1 1 VBI ends two lines later (Line 338)
0 0 Color output beginning Line 335
0 1 ITU-R BT.470-compliant color
1 0 Color output beginning Line 337
1 1 Color output beginning Line 338
0 0 Static switch mode—full RGB or
0 1 Fixed alpha blending
1 0 Dynamic switching (fast mux)
1 1 Dynamic switching with edge
VBI ends one line earlier (Line 22)
ITU-R BT.470 compliant (Line 23)
VBI ends one line later (Line 24)
VBI ends two lines later (Line 25)
VBI ends one line earlier (Line 282)
ITU-R BT.470 compliant (Line 283)
VBI ends one line later (Line 284)
VBI ends two lines later (Line 285)
VBI ends one line earlier (Line 20)
ITU-R BT.470 compliant (Line 21)
VBI ends one line later (Line 22)
VBI ends two lines later (Line 23)
output beginning Line 336
Color output beginning Line 22
ITU-R BT.470-compliant color
output beginning Line 23
Color output beginning Line 24
Color output beginning Line 25
Color output beginning Line 282
ITU-R BT.470-compliant color
output beginning Line 283
VBI ends one line later (Line 284)
Color output beginning Line 285
Color output beginning Line 20
ITU-R BT.470-compliant color
output beginning Line 21
Color output beginning Line 22
Color output beginning Line 23
FB_RISE, 1 = rising edge on the
FB pin since the last I
FB_FALL, 1 = falling edge on the
FB pin since the last I
FB_STAT provides instantaneous
value of FB signal at time of the
I
FB_HIGH indicates that the FB
signal has gone high since the last
I
full CVBS data
(see MAN_ALPHA_VAL [6:0])
enhancement
CVBS source
RGB source
FB pin active high
FB pin active low
2
2
C read
C read
2
C read
2
C read
Notes
Controls position of first active
(comb filtered) line after VBI on
even field in PAL.
Controls position of first active
(comb filtered) line after VBI on
odd field in PAL.
Controls position of first active
(comb filtered) line after VBI on
even field in NTSC.
Controls position of first active
(comb filtered) line after VBI on
odd field in NTSC.
Controls the position of first line
that outputs color after VBI on
even field in PAL.
Controls the position of first line
that outputs color after VBI on
odd field in PAL.
Controls the position of first line
that outputs color after VBI on
even field in NTSC.
Controls the position of first line
that outputs color after VBI on
odd field in NTSC.
Self-clearing bit.
Self-clearing bit.
Self-clearing bit.