參數(shù)資料
型號: TVP5151IPBSQ1
廠商: TEXAS INSTRUMENTS INC
元件分類: 顏色信號轉(zhuǎn)換
英文描述: COLOR SIGNAL DECODER, PQFP32
封裝: GREEN, PLASTIC, QFP-32
文件頁數(shù): 51/86頁
文件大?。?/td> 964K
代理商: TVP5151IPBSQ1
TVP5151
www.ti.com
SLES241C – SEPTEMBER 2009 – REVISED SEPTEMBER 2010
3.21.47 Interrupt Active Register B
Address
87h
7
6
5
4
3
2
1
0
Reserved
Interrupt B
0 = Interrupt B is not active on the external terminal (default).
1 = Interrupt B is active on the external terminal.
The interrupt active register B is polled by the external processor to determine if interrupt B is active.
3.21.48 Status Register #1
Address
88h
7
6
5
4
3
2
1
0
Peak white
Line-alternating
Field rate
Lost lock detect
Color
Vertical sync
Horizontal sync
TV/VCR status
detect status
status
subcarrier lock
lock status
status
Peak white detect status
0 = Peak white is not detected.
1 = Peak white is detected.
Line-alternating status
0 = Nonline alternating
1 = Line alternating
Field rate status
0 = 60 Hz
1 = 50 Hz
Lost lock detect
0 = No lost lock since status register #1 was last read.
1 = Lost lock since status register #1 was last read.
Color subcarrier lock status
0 = Color subcarrier is not locked.
1 = Color subcarrier is locked.
Vertical sync lock status
0 = Vertical sync is not locked.
1 = Vertical sync is locked.
Horizontal sync lock status
0 = Horizontal sync is not locked.
1 = Horizontal sync is locked.
TV/VCR status. TV mode is determined by detecting standard line-to-line variations and specific
chrominance SCH phases based on the standard input video format. VCR mode is determined by
detecting variations in the chrominance SCH phases compared to the chrominance SCH phases of the
standard input video format.
0 = TV
1 = VCR
Copyright 2009–2010, Texas Instruments Incorporated
Functional Description
55
相關PDF資料
PDF描述
TVP5151IPBSRQ1 COLOR SIGNAL DECODER, PQFP32
TVP5151IPBSR COLOR SIGNAL DECODER, PQFP32
TVP5151IPBS COLOR SIGNAL DECODER, PQFP32
TVP5151IZQCR COLOR SIGNAL DECODER, PBGA48
TVP5151IZQC COLOR SIGNAL DECODER, PBGA48
相關代理商/技術參數(shù)
參數(shù)描述
TVP5151IPBSR 功能描述:視頻 IC UltraLo-Pwr NTSC/PAL SECAM Vid Dec 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
TVP5151IZQC 功能描述:視頻 IC UltraLo-Pwr NTSC/PAL SECAM Vid Dec 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
TVP5151IZQCR 功能描述:視頻 IC UltraLo-Pwr NTSC/PAL SECAM Vid Dec 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
TVP5151PBS 功能描述:視頻 IC UltraLo-Pwr NTSC/PAL SECAM Vid Dec 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
TVP5151PBSR 功能描述:視頻 IC UltraLo-Pwr NTSC/PAL SECAM Vid Dec 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