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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： | 48/68页 |
| 文件大小： | 917K |
| 代理商： | TVP5150PBSR |
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Functional Description
46
May 2006
SLES043A
3.22.50 Teletext Filter Control Register
Address
BBh
7
6
5
4
3
2
1
0
Reserved
Filter logic
Mode
TTX filter 2 enable
TTX filter 1 enable
Filter logic: allows different logic to be applied when combining the decision of filter 1 and filter 2 as follows:
00 = NOR (Default)
01 = NAND
10 = OR
11 = AND
Mode:
0 = Teletext WST PAL mode B (2 header bytes) (default)
1 = Teletext NABTS NTSC mode C (5 header bytes)
TTX filter 2 enable:
0 = Disabled (default)
1 = Enabled
TTX filter 1 enable:
0 = Disabled (default)
1 = Enabled
If the filter matches or if the filter mask is all 0s, then a true result is returned.
3.22.51 Interrupt Status Register A
Address
C0h
7
6
5
4
3
2
1
0
Lock state
interrupt
Lock interrupt
Cycle complete
interrupt
Bus error
interrupt
Reserved
FIFO threshold
interrupt
Line interrupt
Data interrupt
The interrupt status register A can be polled by the host processor to determine the source of an interrupt. After
an interrupt condition is set it can be reset by writing to this register with a 1 in the appropriate bit(s).
Lock state interrupt:
0 = TVP5150 is not locked to the video signal.
1 = TVP5150 is locked to the video signal.
Lock interrupt:
0 = A transition has not occurred on the lock signal.
1 = A transition has occurred on the lock signal.
Cycle complete interrupt:
0 = Read or write cycle in progress
1 = Read or write cycle complete
Bus error interrupt:
0 = No bus error
1 = PHI interface detected an illegal access
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| TVP5151IPBSQ1 | COLOR SIGNAL DECODER, PQFP32 |
| TVP5151IPBSRQ1 | COLOR SIGNAL DECODER, PQFP32 |
| 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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