參數(shù)資料
型號： TVP5154PNPG4
廠商： Texas Instruments, Inc.
英文描述： 4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER WITH INDEPENDENT SCALERS AND FAST LOCK
中文描述： 4通道低功耗PAL / NTSC制式/ SECAM制式，帶有獨立的定標(biāo)器和視頻解碼器快速鎖定
文件頁數(shù)： 43/78頁
文件大?。?/td> 824K
代理商： TVP5154PNPG4
www.ti.com
9.2.34
Address
Default
Video Standard Register
28h
00h
9.2.35
Address
Default
Active Video Cropping Stop Pixel MSB for Scaled Data Register
29h
00h
9.2.36 Active Video Cropping Stop Pixel LSB for Scaled Data Register
Address
2Ah
Default
00h
TVP5154
4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER
WITH INDEPENDENT SCALERS AND FAST LOCK
SLES163A–MARCH 2006–REVISED JULY 2006
7
6
5
4
3
2
1
0
Reserved
Video standard
Video standard:
0000 = Autoswitch mode (default)
0001 = Reserved
0010 = (M) NTSC ITU-R BT.601
0011 = Reserved
0100 = (B, G, H, I, N) PAL ITU-R BT.601
0101 = Reserved
0110 = (M) PAL ITU-R BT.601
0111 = Reserved
1000 = (Combination-N) PAL ITU-R BT.601
1001 = Reserved
1010 = NTSC 4.43 ITU-R BT.601
1011 = Reserved
1100 = SECAM ITU-R BT.601
With the autoswitch code running, the user can force the device to operate in a particular video standard
mode and sample rate by writing the appropriate value into this register.
7
6
5
4
3
2
1
0
AVID stop pixel MSB [9:2]
Active video cropping stop pixel MSB [9:2], set this register first before setting the register 2Ah. The
TVP5154 decoder updates the AVID stop values only when register 2Ah is written to. This stop pixel value
is relative to the default values of the AVID stop pixel.
7
6
5
4
3
2
1
0
Reserved
AVID stop pixel LSB [1:0]
AVID stop [9:0]:
01 1111 1111 = 511
00 0000 0001 = 1
00 0000 0000 = 0 (default) (see
Figure 4-1
,
Figure 4-2
, and
Figure 4-3
)
11 1111 1111 = – 1
10 0000 0000 = – 512
Active video cropping stop pixel LSB [1:0]: The number of pixels of active video must be an even number.
The TVP5154 decoder updates the AVID stop values only when this register is written to.
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Internal Control Registers
43
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TVP5154PNPR 功能描述:視頻 IC 4Ch Lo Pwr PAL/NTSC SECAM 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
TVP5154PNPRG4 制造商:TI 制造商全稱:Texas Instruments 功能描述:4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER WITH INDEPENDENT SCALERS AND FAST LOCK
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
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