TVP5158

正在供货

具有独立定标器、噪声抑制、自动对比和 Fl 功能的四通道 NTSC/PAL 视频解码器

产品详情

Type HDMI Companion Rating Catalog Supply voltage (V) 1.1, 1.8, 3.3 Operating temperature range (°C) -40 to 85
Type HDMI Companion Rating Catalog Supply voltage (V) 1.1, 1.8, 3.3 Operating temperature range (°C) -40 to 85
HTQFP (PNP) 128 256 mm² 16 x 16
  • Common Device Features (TVP5158, TVP5157, and TVP5156)
    • Four separate video decoder channels having the following features for each channel
      • Accepts NTSC (J, M, 4.43) and PAL (B, D, G, H, I, M, N, Nc, 60) video data
      • Composite video inputs, pseudo-differential video inputs to improved noise immunity
      • High-speed 10-bit ADC
      • Fully differential CMOS analog preprocessing channels with clamping
      • Integrated anti-aliasing filter
      • 2D 5-line (5H) adaptive comb filter
      • Noise reduction and auto contrast
      • Robust automatic video standard detection (NTSC/PAL) and switching
      • Programmable hue, saturation, sharpness, brightness, and contrast
      • Luma-peaking processing
      • Patented architecture for locking to weak, noisy, or unstable signals
    • Four independent scalers support horizontal and/or vertical 2:1 downscaling
    • Channel multiplexing capabilities with metadata insertion
      • Pixel-interleaved mode supports up to four-channel D1 multiplexed 8-bit output at 108 MHz
      • Supports concurrent NTSC and PAL inputs
    • Support crystal interface with on-chip oscillator and single clock input mode
    • Single 27-MHz clock input or crystal for all standards and all channels
    • Internal phase-locked loop (PLL) for line-locked clock (separate for each channel) and sampling
    • Standard programmable video output format
      • ITU-R BT.656, 8-bit 4:2:2 with embedded syncs
      • YCbCr 16-bit 4:2:2 with embedded syncs
    • Macrovision copy protection detection
    • 3.3-V Compatible I/O
    • 128-pin TQFP package
    • Available in commercial (0°C to 70°C) temperature range
  • Additional TVP5158 and TVP5157 Specific Features
    • Integrated four-channel audio ADC with audio sample rate of 8 kHz or 16 kHz
    • Support Master and Slave mode I2S Output
    • Support audio cascade connection
  • Additional TVP5158 Specific Features
    • Enhanced channel multiplexing capability – Line-interleaved mode
    • Four-channel D1 multiplexed output at 8 bit at 108 MHz
    • Video cascade connection for 8-Ch CIF, 8-Ch Half-D1, and 8-Ch CIF + 1-Ch D1 outputs
    • Also available in Industrial (-40°C to 85°C) temperature range
  • Qualified for Automotive Applications: (AEC-Q100 Rev G – TVP5158IPNPQ1, TVP5158IPNPRQ1)
  • Common Device Features (TVP5158, TVP5157, and TVP5156)
    • Four separate video decoder channels having the following features for each channel
      • Accepts NTSC (J, M, 4.43) and PAL (B, D, G, H, I, M, N, Nc, 60) video data
      • Composite video inputs, pseudo-differential video inputs to improved noise immunity
      • High-speed 10-bit ADC
      • Fully differential CMOS analog preprocessing channels with clamping
      • Integrated anti-aliasing filter
      • 2D 5-line (5H) adaptive comb filter
      • Noise reduction and auto contrast
      • Robust automatic video standard detection (NTSC/PAL) and switching
      • Programmable hue, saturation, sharpness, brightness, and contrast
      • Luma-peaking processing
      • Patented architecture for locking to weak, noisy, or unstable signals
    • Four independent scalers support horizontal and/or vertical 2:1 downscaling
    • Channel multiplexing capabilities with metadata insertion
      • Pixel-interleaved mode supports up to four-channel D1 multiplexed 8-bit output at 108 MHz
      • Supports concurrent NTSC and PAL inputs
    • Support crystal interface with on-chip oscillator and single clock input mode
    • Single 27-MHz clock input or crystal for all standards and all channels
    • Internal phase-locked loop (PLL) for line-locked clock (separate for each channel) and sampling
    • Standard programmable video output format
      • ITU-R BT.656, 8-bit 4:2:2 with embedded syncs
      • YCbCr 16-bit 4:2:2 with embedded syncs
    • Macrovision copy protection detection
    • 3.3-V Compatible I/O
    • 128-pin TQFP package
    • Available in commercial (0°C to 70°C) temperature range
  • Additional TVP5158 and TVP5157 Specific Features
    • Integrated four-channel audio ADC with audio sample rate of 8 kHz or 16 kHz
    • Support Master and Slave mode I2S Output
    • Support audio cascade connection
  • Additional TVP5158 Specific Features
    • Enhanced channel multiplexing capability – Line-interleaved mode
    • Four-channel D1 multiplexed output at 8 bit at 108 MHz
    • Video cascade connection for 8-Ch CIF, 8-Ch Half-D1, and 8-Ch CIF + 1-Ch D1 outputs
    • Also available in Industrial (-40°C to 85°C) temperature range
  • Qualified for Automotive Applications: (AEC-Q100 Rev G – TVP5158IPNPQ1, TVP5158IPNPRQ1)

The TVP5158, TVP5157, and TVP5156 devices are 4-channel high-quality NTSC/PAL video decoders that digitize and decode all popular base-band analog video formats into digital video output. Each channel of this decoder includes 10-bit 27-MSPS A/D converter (ADC). Preceding each ADC in the device, the corresponding analog channel contains an analog circuit that clamps the input to a reference voltage and applies the gain.

Composite input signal is sampled at 2x the ITU-R BT.601 clock frequency, line-locked alignment, and is then decimated to the 1x pixel rate. CVBS decoding uses five-line adaptive comb filtering for both the luma and chroma data paths to reduce both cross-luma and cross-chroma artifacts. A chroma trap filter is also available. On CVBS inputs, the user can control video characteristics such as contrast, brightness, saturation, and hue via an I2C host port interface. Furthermore, luma peaking (sharpness) with programmable gain is included.

All four channels are independently controllable. These decoders share a single clock input for all channels and for all supported standards.

TVP5158 provides a glueless audio and video interface to TI DaVinci video processors. Video output ports support 8-bit ITU-R BT.656 and 16-bit 4:2:2 YCbCr with embedded synchronization. TVP5158 supports multiplexed pixel-interleaved and line-interleaved mode video outputs with metadata insertion. TVP5158 and TVP5157 integrate 4-Ch audio ADCs to reduce the BOM cost for surveillance market. Multiple TVP5158 devices can be cascade connected to support up to 8-Ch Video or 16-Ch audio processing.

Noise reduction and auto contrast functions improve the video quality under low light condition which is very critical for surveillance products.

The TVP5158, TVP5157, and TVP5156 can be programmed by using a single I2C serial interface. I2C commands can be sent to one or more decoder cores simultaneously, reducing the amount of I2C activity necessary to configure each core. This is especially useful for fast downloading modified firmware to the decoder cores.

TVP5158, TVP5157, and TVP5156 use 1.1-V, 1.8-V, and 3.3-V power supplies for the analog/digital core and I/O. These devices are available in a 128-pin TQFP package.

The TVP5158, TVP5157, and TVP5156 devices are 4-channel high-quality NTSC/PAL video decoders that digitize and decode all popular base-band analog video formats into digital video output. Each channel of this decoder includes 10-bit 27-MSPS A/D converter (ADC). Preceding each ADC in the device, the corresponding analog channel contains an analog circuit that clamps the input to a reference voltage and applies the gain.

Composite input signal is sampled at 2x the ITU-R BT.601 clock frequency, line-locked alignment, and is then decimated to the 1x pixel rate. CVBS decoding uses five-line adaptive comb filtering for both the luma and chroma data paths to reduce both cross-luma and cross-chroma artifacts. A chroma trap filter is also available. On CVBS inputs, the user can control video characteristics such as contrast, brightness, saturation, and hue via an I2C host port interface. Furthermore, luma peaking (sharpness) with programmable gain is included.

All four channels are independently controllable. These decoders share a single clock input for all channels and for all supported standards.

TVP5158 provides a glueless audio and video interface to TI DaVinci video processors. Video output ports support 8-bit ITU-R BT.656 and 16-bit 4:2:2 YCbCr with embedded synchronization. TVP5158 supports multiplexed pixel-interleaved and line-interleaved mode video outputs with metadata insertion. TVP5158 and TVP5157 integrate 4-Ch audio ADCs to reduce the BOM cost for surveillance market. Multiple TVP5158 devices can be cascade connected to support up to 8-Ch Video or 16-Ch audio processing.

Noise reduction and auto contrast functions improve the video quality under low light condition which is very critical for surveillance products.

The TVP5158, TVP5157, and TVP5156 can be programmed by using a single I2C serial interface. I2C commands can be sent to one or more decoder cores simultaneously, reducing the amount of I2C activity necessary to configure each core. This is especially useful for fast downloading modified firmware to the decoder cores.

TVP5158, TVP5157, and TVP5156 use 1.1-V, 1.8-V, and 3.3-V power supplies for the analog/digital core and I/O. These devices are available in a 128-pin TQFP package.

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类型 标题 下载最新的英语版本 日期
* 数据表 TVP5158, TVP5157, TVP5156 Four-Channel PAL/NTSC Video Decoder 数据表 (Rev. G) 2013年 4月 24日
EVM 用户指南 TVP5158EVM User's Guide (Rev. A) 2014年 3月 27日
应用手册 TVP5158 Patch Code Download Guidelines (Rev. A) 2010年 12月 14日
应用手册 TVP5158 PCB Layout Guidelines (Rev. A) 2009年 8月 5日

设计和开发

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评估板

EVMX777G-01-20-00 — J6Entry/RSP 信息娱乐(CPU + 显示屏 + JAMR3)评估模块

J6Entry/RSP EVM 是一种评估平台,用于加快信息娱乐系统、可重新配置的数字群集或集成数字化驾驶舱等应用的开发速度,并缩短其上市时间。

主 CPU 板集成了以太网或 HDMI 等主要外设,而信息娱乐应用子板 (JAMR3) 和 LCD/TS 子板将补充 CPU 板,从而提供完整的系统以快速开始评估和应用开发。

仿真模型

TVP5158 PNP IBIS Model

SLEM001.ZIP (83 KB) - IBIS Model
原理图

TVP5158 PNP OrCAD Symbol

SLER007.ZIP (3 KB)
模拟工具

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TINA-TI 提供了 SPICE 所有的传统直流、瞬态和频域分析以及更多。TINA 具有广泛的后处理功能,允许您按照希望的方式设置结果的格式。虚拟仪器允许您选择输入波形、探针电路节点电压和波形。TINA 的原理图捕获非常直观 - 真正的“快速入门”。

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用户指南: PDF
英语版 (Rev.A): PDF
封装 引脚 下载
HTQFP (PNP) 128 查看选项

订购和质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息:
  • 制造厂地点
  • 封装厂地点

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