參數(shù)資料
型號(hào): TVP5150PBS
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 顏色信號(hào)轉(zhuǎn)換
英文描述: COLOR SIGNAL DECODER, PQFP32
封裝: PLASTIC, TQFP-32
文件頁(yè)數(shù): 48/68頁(yè)
文件大小: 917K
代理商: TVP5150PBS
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
相關(guān)PDF資料
PDF描述
TVP5150PBSR COLOR SIGNAL DECODER, PQFP32
TVP5151IPBSQ1 COLOR SIGNAL DECODER, PQFP32
TVP5151IPBSRQ1 COLOR SIGNAL DECODER, PQFP32
TVP5151IPBSR COLOR SIGNAL DECODER, PQFP32
TVP5151IPBS COLOR SIGNAL DECODER, PQFP32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
TVP5150PBSRG4 制造商:Texas Instruments 功能描述:
TVP5151 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:Ultralow-Power NTSC/PAL/SECAM Video Decoder