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参数资料
| 型号： | TVP5150PBSR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 颜色信号转换 |
| 英文描述： | COLOR SIGNAL DECODER, PQFP32 |
| 封装： | GREEN, PLASTIC, TQFP-32 |
| 文件页数： | 57/68页 |
| 文件大小： | 917K |
| 代理商： | TVP5150PBSR |
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Functional Description
54
May 2006
SLES043A
These registers program the specific VBI standard at a specific line in the video field.
Bit 7:
0 = Disable filtering of null bytes in closed caption modes
1 = Enable filtering of null bytes in closed caption modes (default)
In teletext modes, bit 7 enables the data filter function for that particular line. If it is set to 0, then the data filter
passes all data on that line.
Bit 6:
0 = Send VBI data to registers only.
1 = Send VBI data to FIFO and the registers. Teletext data only goes to FIFO. (default)
Bit 5:
0 = Allow VBI data with errors in the FIFO
1 = Do not allow VBI data with errors in the FIFO (default)
Bit 4:
0 = Do not enable error detection and correction
1 = Enable error detection and correction (when bits [3:0] = 1 2, 3, and 4 only) (default)
Bits [3:0]:
0000 = Reserved
0001 = WST PAL B
0010 = WST PAL C
0011 = WST NTSC
0100 = NABTS NTSC
0101 = TTX NTSC
0110 = CC PAL
0111 = CC NTSC
1000 = WSS PAL
1001 = WSS NTSC
1010 = VITC PAL
1011 = VITC NTSC
1100 = VPS PAL
1101 = Custom 1
1110 = Custom 2
1111 = Active video (VDP off) (default)
A value of FFh in the line mode registers is required for any line to be sliced as part of the full field mode.
3.22.65 Full Field Mode Register
Address
FCh
7
6
5
4
3
2
1
0
Full field mode
This register programs the specific VBI standard for full field mode. It can be any VBI standard. Individual line
settings take priority over the full field register. This allows each VBI line to be programmed independently but
have the remaining lines in full field mode. The full field mode register has the same definitions as the line mode
registers (default 7Fh).
相关PDF资料 |
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| TVP5151IPBSR | COLOR SIGNAL DECODER, PQFP32 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TVP5150PBSRG4 | 制造商:Texas Instruments 功能描述: |
| TVP5151 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Ultralow-Power NTSC/PAL/SECAM Video Decoder |
| TVP5151EVM | 功能描述:视频 IC 开发工具 TVP5151 Eval Mod RoHS:否 制造商:Texas Instruments 产品:Evaluation Boards 类型:YPbPr to RGBHV Converters 工具用于评估:LMH1251 工作电源电压:5 V |
| TVP5151IPBS | 功能描述:视频 IC UltraLo-Pwr NTSC/ RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| TVP5151IPBSR | 功能描述:视频 IC UltraLo-Pwr NTSC/PAL SECAM Vid Dec RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
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