ADV7181BCP Analog Devices Inc, ADV7181BCP Datasheet - Page 87

• 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

Subaddress
0xF4
0xF8
0xF9
Register
Drive
Strength
IF Comp
Control
VS Mode
Control
Bit Description
DR_STR_S[1:0]. Select the drive
strength for the Sync output signals.
DR_STR_C[1:0]. Select the drive
strength for the Clock output signal.
DR_STR[1:0]. Select the drive
strength for the data output signals.
Can be increased or decreased for
EMC or crosstalk reasons.
Reserved.
IFFILTSEL[2:0]. IF filter selection for
Pal and NTSC.
Reserved.
EXTEND_VS_MAX_FREQ.
EXTEND_VS_MIN_FREQ.
VS_COAST_MODE[1:0].
Reserved.
Rev. B | Page 87 of 100
x x
7 6
0 0
0 0
5
0
0
1
1
0
0
4 3
0
1
0
1
0
0
Bits
0
0
1
1
0
0
0
1
1
2
0
1
0
1
0
0
0
0
1
1
1
1
0
1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Comments
Low drive strength (1x)
Medium-low drive
strength (2x)
Medium-high drive
strength (3x)
High drive strength (4x)
Low drive strength (1x)
Medium-low drive
strength (2x)
Medium-high drive
strength (3x)
High drive strength (4x)
Low drive strength (1x)
Medium-low drive
strength (2x)
Medium-high drive
strength (3x)
High drive strength (4x)
No delay
Bypass mode
2 MHz
−3 dB
−6 dB
−10 dB
Reserved
3 MHz
−2 dB
−5 dB
−7 dB
Limit maximum Vsync
frequency to 66.25 Hz
(475 lines/frame)
Limit maximum Vsync
frequency to 70.09 Hz
(449 lines/frame)
Limit minimum Vsync
frequency to 42.75 Hz
(731 lines/frame)
Limit minimum Vsync
frequency to 39.51 Hz
(791 lines/frame)
Auto coast mode
50 Hz coast mode
60 Hz coast mode
Reserved
5 MHz
−2 dB
+3.5 dB
+5 dB
6 MHz
+2 dB
+3 dB
+5 dB
Notes
0 dB.
NTSC filters.
PAL filters.
This value sets up
the output coast
frequency.
ADV7181B