ADV7181BCP Analog Devices Inc, ADV7181BCP Datasheet - Page 81

• 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 190. Register 0x38
Subaddress
0x38
Register
NTSC Comb
Control
Bit Description
YCMN[2:0]. Luma
Comb Mode, NTSC.
CCMN[2:0]. Chroma
Comb Mode, NTSC.
CTAPSN[1:0].
Chroma
Comb Taps, NTSC.
7
0
0
1
1
Rev. B | Page 81 of 104
6
0
1
0
1
0
1
1
1
1
5
4
0
0
0
1
1
Bit
3
0
0
1
0
1
2
0
1
1
1
1
1
0
0
0
1
1
0
0
0
1
0
1
Comments
Adaptive 3-line, 3-tap
luma
Use low-pass notch
Fixed luma comb
(2-line)
Fixed luma comb
(3-line)
Fixed luma comb
(2-line)
3-line adaptive for
CTAPSN = 01
4-line adaptive for
CTAPSN = 10
5-line adaptive for
CTAPSN = 11
Disable chroma comb
Fixed 2-line for
CTAPSN = 01
Fixed 3-line for
CTAPSN = 10
Fixed 4-line for
CTAPSN = 11
Fixed 3-line for
CTAPSN = 01
Fixed 4-line for
CTAPSN = 10
Fixed 5-line for
CTAPSN = 11
Fixed 2-line for
CTAPSN = 01
Fixed 3-line for
CTAPSN = 10
Fixed 4-line for
CTAPSN = 11
Not used
Adapts 3 lines – 2 lines
Adapts 5 lines – 3 lines
Adapts 5 lines – 4 lines
Notes
Top lines of memory
All lines of memory
Bottom lines of memory
Top lines of memory
All lines of memory
Bottom lines of memory
ADV7181