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參數(shù)資料
| 型號(hào)： | TVP5022 |
| 廠(chǎng)商： | TEXAS INSTRUMENTS INC |
| 元件分類(lèi)： | 顏色信號(hào)轉(zhuǎn)換 |
| 英文描述： | COLOR SIGNAL DECODER, PQFP80 |
| 封裝： | POWER, PLASTIC, TQFP-80 |
| 文件頁(yè)數(shù)： | 76/91頁(yè) |
| 文件大?。?/td> | 411K |
| 代理商： | TVP5022 |
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2–62
2.15.40 FIFO Control
VIP address
1B6
VMI address
B6
I2C address
B6
7
6
5
4
3
2
1
0
Read in
progress
Reserved
TTX VMI
output enable
FIFO
reset
FIFO reset
– When a 1 is written to this register bit, the FIFO is flushed. This is done by
clearing the read and write pointers to zero, clearing the Tx count to zero, and
clearing all status flags. The status flags for the closed caption data are also
cleared. This bit is automatically cleared back to 0.
TTX VMI output enable – A 1 in this register enables access to the teletext data in the FIFO through the
VMI port and disables access from the output formatter. A 0 disables access
from the VMI and enables access from the output formatter. The default value
is one.
CCD Reset
– When a 1 is written to this register bit, the closed caption registers are reset.
Also, the flags are cleared to 0. This bit is automatically cleared back to 0.
Read in progress
– This bit indicates that the first byte of a teletext transaction has been read, but
the last byte has not been read. This bit can be used to verify data alignment as
it is read from the FIFO.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TVP5031PFP | COLOR SIGNAL DECODER, PQFP80 |
| TVP5040CPFP | COLOR SIGNAL DECODER, PQFP80 |
| TVP5040PFP | COLOR SIGNAL DECODER, PQFP80 |
| TVP5041PFP | COLOR SIGNAL DECODER, PQFP80 |
| TVP5146M1PFP | COLOR SIGNAL DECODER, PQFP80 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TVP5031 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:NTSC/PAL VIDEO DECODER |
| TVP5031CPFP | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:Color Decoder Circuit |
| TVP5031PFP | 功能描述:IC 9-BIT VIDEO DECODER 80-QFP RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類(lèi)型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類(lèi)型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱(chēng):Q4645799 |
| TVP5031TQFP | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:NTSC/PAL VIDEO DECODER |
| TVP5040 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:NTSC/PAL Digital Video Decoder With Macrovision Detection |
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