參數(shù)資料
型號(hào)： TVP5151IPBSRQ1
廠商： TEXAS INSTRUMENTS INC
元件分類： 顏色信號(hào)轉(zhuǎn)換
英文描述： COLOR SIGNAL DECODER, PQFP32
封裝： GREEN, PLASTIC, QFP-32
文件頁數(shù)： 12/86頁
文件大小： 964K
代理商： TVP5151IPBSRQ1
TVP5151
SLES241C – SEPTEMBER 2009 – REVISED SEPTEMBER 2010
www.ti.com
The TVP5151 decoder utilizes Texas Instruments patented technology for locking to weak, noisy, or
unstable signals. A Genlock/real-time control (RTC) output is generated for synchronizing downstream
video encoders.
Complementary four-line adaptive comb filtering is available for both the luminance and chrominance data
paths to reduce both cross-luminance and cross-chrominance artifacts; a chrominance trap filter is also
available.
Video characteristics including hue, brightness, saturation, and sharpness may be programmed using the
industry standard I2C serial interface. The TVP5151 decoder generates synchronization, blanking, lock,
and clock signals in addition to digital video outputs. The TVP5151 decoder includes methods for
advanced vertical blanking interval (VBI) data retrieval. The VBI data processor slices, parses, and
performs error checking on teletext, closed caption, and other data in several formats.
The TVP5151 decoder detects copy-protected input signals according to the Macrovision standard and
detects Type 1, 2, 3, and colorstripe processes.
The main blocks of the TVP5151 decoder include:
Robust sync detector
ADC with analog processor
Y/C separation using four-line adaptive comb filter
Chrominance processor
Luminance processor
Video clock/timing processor and power-down control
Output formatter
I2C interface
VBI data processor
Macrovision detection for composite and S-video
2
Introduction
Copyright 2009–2010, Texas Instruments Incorporated
相關(guān)PDF資料
PDF描述
TVP5151IPBSR COLOR SIGNAL DECODER, PQFP32
TVP5151IPBS COLOR SIGNAL DECODER, PQFP32
TVP5151IZQCR COLOR SIGNAL DECODER, PBGA48
TVP5151IZQC COLOR SIGNAL DECODER, PBGA48
TVP5151PBSR COLOR SIGNAL DECODER, PQFP32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
TVP5151ZQC 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
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