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参数资料
| 型号： | TVP5150AM1IPBSRQ1 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 颜色信号转换 |
| 英文描述： | COLOR SIGNAL DECODER, PQFP32 |
| 封装： | PLASTIC, TQFP-32 |
| 文件页数： | 12/88页 |
| 文件大小： | 997K |
| 代理商： | TVP5150AM1IPBSRQ1 |
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SLES209D – NOVEMBER 2007 – REVISED SEPTEMBER 2010
www.ti.com
The TVP5150AM1 decoder converts baseband analog video into digital YCbCr 4:2:2 component video.
Composite and S-video inputs are supported. The TVP5150AM1 decoder includes one 9-bit
analog-to-digital converter (ADC) with 2× sampling. Sampling is ITU-R BT.601 (27.0 MHz, generated from
the 14.31818-MHz crystal or oscillator input) and is line locked. The output formats can be 8-bit 4:2:2 or
8-bit ITU-R BT.656 with embedded synchronization.
The TVP5150AM1 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 TVP5150AM1 decoder generates synchronization, blanking,
lock, and clock signals in addition to digital video outputs. The TVP5150AM1 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 TVP5150AM1 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 TVP5150AM1 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 2007–2010, Texas Instruments Incorporated
Product Folder Link(s): TVP5150AM1
相关PDF资料 |
PDF描述 |
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| TVP5150AM1PBSR | COLOR SIGNAL DECODER, PQFP32 |
| TVP5150AM1PBS | COLOR SIGNAL DECODER, PQFP32 |
| TVP5150AM1ZQCR | COLOR SIGNAL DECODER, PBGA48 |
| TVP5150AM1ZQC | COLOR SIGNAL DECODER, PBGA48 |
| TVP5150AM1PBSRG4 | COLOR SIGNAL DECODER, PQFP32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TVP5150AM1IZQC | 功能描述:视频 IC Ultralow Pwr NTSC PAL/SECAM Vid Dec RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| TVP5150AM1IZQCR | 功能描述:视频 IC Ultralow Pwr NTSC PAL/SECAM Vid Dec RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| TVP5150AM1LGQCR | 制造商:Texas Instruments 功能描述:ULTRALOW-POWER NTSC/PAL/SECAM VIDEO DECODER 制造商:Rochester Electronics LLC 功能描述:VIDEO DECODER - Bulk |
| TVP5150AM1MPBSREP | 功能描述:视频 IC Ultralow Pwr NTSC PAL/SECAM Vid Dec RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| TVP5150AM1PBS | 功能描述:视频 IC NTSC/PAL/SECAM VIDEO DECODER RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
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