ADV7181BCP Analog Devices Inc, ADV7181BCP Datasheet - Page 83

• Manufacturer Part Number: ADV7181BCP
• Description: IC VIDEO DECODER NTSC 64-LFCSP
• Manufacturer: Analog Devices Inc
• Type: Video Decoderr

Specifications of ADV7181BCP

• Applications: Recorders, Set-Top Boxes
• Voltage - Supply, Analog: 3.15 V ~ 3.45 V
• Voltage - Supply, Digital: 1.65 V ~ 2 V
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• Adc/dac Resolution: 9b
• Screening Level: Industrial
• Package Type: LFCSP EP
• Pin Count: 64
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: EVAL-ADV7181BEB - BOARD EVALUATION FOR ADV7181
• Lead Free Status / RoHS Status: Compliant, Contains lead / RoHS non-compliant

Table 192. Register 0x3D
Subaddress
0x3D
Table 193. Registers 0x41 to 0x4C
Subaddress
0x41
0x48
0x49
0x4A
0x4B
0x4C
Register
Manual
Window
Register
Resample
Control
Gemstar
Control 1
Gemstar
Control 2
Gemstar
Control 3
Gemstar
Control 4
Gemstar
Control 5
Bit Description
Reserved.
SFL_INV. Controls the
behavior of the PAL switch
bit.
Reserved.
GDECEL[15:0]. 16
individual enable bits that
select the lines of video
(even field Lines 10–25)
that the decoder checks
for Gemstar-compatible
data.
GDECEL[15:8]. See above.
GDECEL[7:0]. See above.
GDECOL[15:0]. 16
individual enable bits that
select the lines of video
(odd field lines 10–25) that
the decoder checks for
Gemstar-compatible data.
GDECOL[15:8]. See above.
GDECOL[7:0]. See above.
GDECAD. Controls the
manner in which decoded
Gemstar data is inserted
into the horizontal
blanking period.
Reserved.
Bit Description
Reserved.
CKILLTHR[2:0].
Reserved.
7
0
6
0
0
0
0
1
1
1
1
7
0
0
0
0
0
x
5
0
0
1
1
0
0
1
1
6
0
1
0
0
0
0
x
Rev. B | Page 83 of 104
4
0
1
0
1
0
1
0
1
Bit
5
0
0
0
0
0
x
3
0
4
1
0
0
0
0
x
Bit
2
0
3
0
0
0
0
0
x
1
1
2
0
0
0
0
0
x
0
1
1
0
0
0
0
0
x
Comments
Set to default
Kill at 0.5%
Kill at 1.5%
Kill at 2.5%
Kill at 4%
Kill at 8.5%
Kill at 16%
Kill at 32%
Reserved
Set to default
0
0
0
0
0
0
0
1
Comments
Set to default
SFL-compatible with
ADV7190/ADV7191/ADV7194
encoders
SFL-compatible with
ADV717x/ADV7173x encoders
Set to default
Split data into half byte
Output in straight 8-bit format
Undefined
Notes
CKE = 1 enables the color kill function and
must be enabled for CKILLTHR[2:0] to take
effect.
Notes
LSB = Line 10
MSB = Line 25
Default = Do not
check for
Gemstar-
compatible data
on any lines [10–
25] in even fields
LSB = Line 10
MSB = Line 25
Default = Do not
check for
Gemstar-
compatible data
on any lines [10–
25] in odd fields
To avoid 00/FF
code
ADV7181