參數(shù)資料
型號： ADV7181
廠商： Analog Devices, Inc.
英文描述： Multiformat SDTV Video Decoder
中文描述： 標(biāo)清多格式視頻解碼器
文件頁數(shù)： 87/96頁
文件大?。?/td> 873K
代理商： ADV7181
ADV7181B
Rev. 0 | Page 87 of 96
Bits
4
Subaddress
0xF4
Register
Drive
Strength
Bit Description
DR_STR_S[1:0] Select the drive
strength for the Sync output signals.
7
6
5
3
2
1
0
0
0
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
Notes
1
0
0
0
0
1
1
1
1
0
DR_STR_C[1:0] Select the drive
strength for the Clock output signal.
0
0
0
1
1
1
1
0
DR_STR[1:0] Select the drive
strength for the data output signals.
Can be increased or decreased for
EMC or crosstalk reasons.
x
x
1
1
0
0
0
0
0
1
0 dB
NTSC dilters
Reserved
IFFILTSEL[2:0] IF filter selection for
Pal and NTSC
5 MHz
2 dB
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
1
1
0
1
0
1
0
1
0
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
+3.5 dB
+5 dB
PAL Filters
6 MHz
+2 dB
+3 dB
+5 dB
0xF8
IF Comp
Control
Reserved
EXTEND_VS_MAX_FREQ
1
0
EXTEND_VS_MIN_FREQ
1
0
0
0
0
0
0
1
1
0
1
0
1
VS_COAST_MODE[1:0]
This value sets up
the output coast
frequency.
0xF9
VS Mode
Control
Reserved
相關(guān)PDF資料
PDF描述
ADV7181B Multiformat SDTV Video Decoder
ADV7181BBCPZ Multiformat SDTV Video Decoder
ADV7181BBSTZ Multiformat SDTV Video Decoder
ADV7181BCP Multiformat SDTV Video Decoder
ADV7181BST Multiformat SDTV Video Decoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7181B 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7181BBCPZ 制造商:Analog Devices 功能描述:Video Decoder 3ADC 9-Bit 64-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:ADV718XB DECODER FAMILY UPDATES - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER
ADV7181BBSTZ 制造商:Analog Devices 功能描述:Video Decoder 3ADC 9-Bit 64-Pin LQFP 制造商:Analog Devices 功能描述:IC VIDEO ENCODER
ADV7181BCP 制造商:Analog Devices 功能描述:Video Decoder 3ADC 9-Bit 64-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:10BIT NTSC/PAL/SECAM VIDEO DECODER I.C. - Bulk
ADV7181BCPZ 制造商:Analog Devices 功能描述:
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