參數(shù)資料
型號： TVP5154PNPRG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 顏色信號轉換
英文描述： COLOR SIGNAL DECODER, PQFP128
封裝： PLASTIC, HTQFP-128
文件頁數(shù)： 27/77頁
文件大?。?/td> 795K
代理商： TVP5154PNPRG4
www.ti.com
9.2.21
Genlock and RTC Register
TVP5154
4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER
WITH INDEPENDENT SCALERS AND FAST LOCK
SLES163A – MARCH 2006 – REVISED JULY 2006
Address
15h
Default
01h
7
6
5
4
3
2
1
0
Stable syncs
Reserved
F/V bit control
Auto inc
GLCO/RTC
Stable syncs
0 = Output F and V bits follow the input signal producing fixed vertical blanking periods by adapting the active video.
1 = Output F and V bits produce fixed active video periods by adapting the vertical blanking.
F/V bit control
Table 9-5. F/V Bit Control
BIT 5
BIT 4
NUMBER OF LINES
F BIT
V BIT
Standard
ITU-R BT.656
0
Nonstandard even
Force to 1
Switch at field boundary
Nonstandard odd
Toggles
Switch at field boundary
Standard
ITU-R BT.656
0
1
Nonstandard
Toggles
Switch at field boundary
Standard
ITU-R BT.656
1
0
Nonstandard
Pulse mode
Switch at field boundary
1
Illegal
Auto inc: When this bit is set to 1, subsequent reading/writing from/to back door registers automatically
increment the address index.
GLCO/RTC: Table 9-6 for different modes.
Table 9-6. GLCO/RTC Control
BIT 2
BIT 1
BIT 0
GENLOCK/RTC MODE
0
x
0
GLCO
0
x
1
RTC output mode 0 (default)
1
x
0
GLCO
1
x
1
RTC output mode 1
All other values are reserved.
Figure 7-1 shows the timing of GLCO and the timing of RTC.
Internal Control Registers
33
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相關代理商/技術參數(shù)
參數(shù)描述
TVP5156PNP 功能描述:視頻 IC 4Ch NTSC/PAL Video Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
TVP5156PNPR 功能描述:視頻 IC 4Ch NTSC/PAL Video Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
TVP5157PNP 功能描述:視頻 IC 4Ch NTSC/PAL Video Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
TVP5157PNPR 功能描述:視頻 IC 4Ch NTSC/PAL Video Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
TVP5158 制造商:TI 制造商全稱:Texas Instruments 功能描述:With Independent Scalers, Noise Reduction, Auto Contrast, and Flexible Output Formatter for Security and Other Multi-Channel Video Applications
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