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參數(shù)資料
| 型號： | TVP5150APBSR |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 55/74頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC NTSC/PAL/SECAM DECODER 32TQFP |
| 產(chǎn)品培訓(xùn)模塊： | Data Converter Basics |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 類型： | 視頻解碼器 |
| 應(yīng)用： | 移動(dòng)電話，PDA，播放器 |
| 電壓 - 電源，模擬： | 1.8V |
| 電壓 - 電源，數(shù)字： | 1.8V，3.3V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-TQFP |
| 供應(yīng)商設(shè)備封裝： | 32-TQFP（5x5） |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁面： | 887 (CN2011-ZH PDF) |
| 配用： | TVP5150AEVM-ND - TVP5150AEVM 296-23058-ND - EVAL MODULE FOR DM642 TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA |
| 其它名稱： | 296-16846-6 |
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249
2.20.59 VDP Status Register
Address
C6h
7
6
5
4
3
2
1
0
FIFO full error
FIFO empty
TTX available
CC field 1 available
CC field 2 available
WSS available
VPS available
VITC available
The VDP status register indicates whether data is available in either the FIFO or data registers, and status information
about the FIFO. Reading data from the corresponding register does not clear the status flags automatically. These
flags are only reset by writing a 1 to the respective bit. However, bit 6 is updated automatically.
FIFO full error:
0 = No FIFO full error
1 = FIFO was full during a write to FIFO.
The FIFO full error flag is set when the current line of VBI data can not enter the FIFO. For example, if the FIFO has
only 10 bytes left and teletext is the current VBI line, the FIFO full error flag is set, but no data is written because the
entire teletext line will not fit. However, if the next VBI line is closed caption requiring only 2 bytes of data plus the
header, this goes into the FIFO. Even if the full error flag is set.
FIFO empty:
0 = FIFO is not empty.
1 = FIFO is empty.
TTX available:
0 = Teletext data is not available.
1 = Teletext data is available.
CC field 1 available:
0 = Closed caption data from field 1 is not available.
1 = Closed caption data from field 1 is available.
CC field 2 available:
0 = Closed caption data from field 2 is not available.
1 = Closed caption data from field 2 is available.
WSS available:
0 = WSS data is not available.
1 = WSS data is available.
VPS available:
0 = VPS data is not available.
1 = VPS data is available.
VITC available:
0 = VITC data is not available.
1 = VITC data is available.
2.20.60 FIFO Word Count Register
Address
C7h
7
6
5
4
3
2
1
0
Number of words
This register provides the number of words in the FIFO. 1 word equals 2 bytes.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TVP5150APBSRG4 | 功能描述:視頻 IC Ultralo Pwr NTSC/PAL 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 |
| TVP5150PBS | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 VERY LOW POWER VIDEO DECODER RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| TVP5150PBS | 制造商:Texas Instruments 功能描述:IC DECODER VIDEO SMD |
| TVP5150PBSG4 | 功能描述:視頻 IC VERY LOW POWER 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 |
| TVP5150PBSR | 功能描述:視頻 IC Very Low Power 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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