Inicio Interfaz Serializadores-deserializadores de alta velocidad Serializadores-deserializadores FPD-Link

DS90UB949-Q1

ACTIVO

Serializador de puente HDMI a FPD-Link III de 1080 p

Detalles del producto

Applications In-vehicle Infotainment (IVI) Input compatibility HDMI Function Serializer Output compatibility FPD-Link III LVDS Color depth (bpp) 24 Features Low-EMI Point-to-Point Communication Signal conditioning Adaptive Equalizer EMI reduction SSC Compatible Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 105
Applications In-vehicle Infotainment (IVI) Input compatibility HDMI Function Serializer Output compatibility FPD-Link III LVDS Color depth (bpp) 24 Features Low-EMI Point-to-Point Communication Signal conditioning Adaptive Equalizer EMI reduction SSC Compatible Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 105
VQFN (RGC) 64 81 mm² 9 x 9
  • AEC-Q100 qualified for automotive applications
    • Device temperature grade 2: –40°C to +105°C, TA
  • Supports TMDS clock up to 170 MHz for WUXGA (1920x1200) and 1080p60 resolutions with 24-bit color depth
  • Single and dual FPD-Link III outputs
    • High-definition multimedia (HDMI) v1.4b inputs
      • HDMI-mode DisplayPort (DP++) inputs
      • HDMI audio extraction for up to 8 channels
      • High-speed back channel supporting GPIO up to 2 Mbps
      • Supports up to 15 meters of cable with automatic temperature and aging compensation
      • Monitors spread-spectrum input clock to reduce EMI
      • I2C (master/slave) with 1-Mbps fast-mode plus
      • SPI pass-through interface
      • Backward-compatible with DS90UB926Q-Q1 and DS90UB928Q-Q1 FPD-Link III deserializers
      • AEC-Q100 qualified for automotive applications
        • Device temperature grade 2: –40°C to +105°C, TA
      • Supports TMDS clock up to 170 MHz for WUXGA (1920x1200) and 1080p60 resolutions with 24-bit color depth
      • Single and dual FPD-Link III outputs
        • High-definition multimedia (HDMI) v1.4b inputs
          • HDMI-mode DisplayPort (DP++) inputs
          • HDMI audio extraction for up to 8 channels
          • High-speed back channel supporting GPIO up to 2 Mbps
          • Supports up to 15 meters of cable with automatic temperature and aging compensation
          • Monitors spread-spectrum input clock to reduce EMI
          • I2C (master/slave) with 1-Mbps fast-mode plus
          • SPI pass-through interface
          • Backward-compatible with DS90UB926Q-Q1 and DS90UB928Q-Q1 FPD-Link III deserializers

          The DS90UB949-Q1 is an HDMI to FPD-Link III bridge device which, in conjunction with the FPD-Link III DS90UB940-Q1/DS90UB948-Q1 deserializers, supplies 1-lane or 2-lane high-speed serial streams over cost-effective 50-Ω single-ended coaxial or 100-Ω differential shielded twisted-pair (STP) cables. It serializes an HDMI v1.4b input supporting video resolutions up to WUXGA and 1080p60 with 24-bit color depth.

          The FPD-Link III interface supports video and audio data transmission and full duplex control, including I2C and SPI communication, over the same differential link. The consolidation of video data and control over two differential pairs can reduce the interconnect size and weight and can simplify system design. EMI is minimized by the use of low-voltage differential signaling, data scrambling, and randomization. In backward-compatible mode, the device supports up to WXGA and 720p resolutions with 24-bit color depth over a single differential link.

          The DS90UB949-Q1 supports multi-channel audio received through HDMI or an external I2S interface. The device also supplies an optional auxiliary audio interface.

          The DS90UB949-Q1 is an HDMI to FPD-Link III bridge device which, in conjunction with the FPD-Link III DS90UB940-Q1/DS90UB948-Q1 deserializers, supplies 1-lane or 2-lane high-speed serial streams over cost-effective 50-Ω single-ended coaxial or 100-Ω differential shielded twisted-pair (STP) cables. It serializes an HDMI v1.4b input supporting video resolutions up to WUXGA and 1080p60 with 24-bit color depth.

          The FPD-Link III interface supports video and audio data transmission and full duplex control, including I2C and SPI communication, over the same differential link. The consolidation of video data and control over two differential pairs can reduce the interconnect size and weight and can simplify system design. EMI is minimized by the use of low-voltage differential signaling, data scrambling, and randomization. In backward-compatible mode, the device supports up to WXGA and 720p resolutions with 24-bit color depth over a single differential link.

          The DS90UB949-Q1 supports multi-channel audio received through HDMI or an external I2S interface. The device also supplies an optional auxiliary audio interface.

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          Documentación técnica

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          Documentación principal Tipo Título Opciones de formato Fecha
          * Data sheet DS90UB949-Q1 1080p HDMI to FPD-Link III Bridge Serializer datasheet (Rev. B) PDF | HTML 05 ago 2019

          Diseño y desarrollo

          Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

          Placa de evaluación

          DS90UB949-Q1EVM — Módulo de evaluación DS90UB949-Q1

          The DS90UB949-Q1 Evaluation Module converts HDMI to FPD-Link III. This kit will demonstrate the functionality and operation of the DS90UB949-Q1. The DS90UB949-Q1 is an HDMI to FPD-Link III Serializer which, in conjunction with the DS90Ux948/DS90Ux940 Deserializers, takes the data from HDMI serial (...)

          Guía del usuario: PDF
          Software de aplicación y estructura

          ALP Analog LaunchPad Framework Utility

          Analog LaunchPad (ALP) software is an interactive graphical user interface (GUI) software platform to evaluate TI FPD-Link™ serializers and deserializers (SerDes). ALP software enables device- and system-level evaluation with powerful built-in features, including:

          • Local and remote device access
          • (...)
          Productos y hardware compatibles

          Productos y hardware compatibles

          Soporte de software

          ALP-PROFILE-UPDATE Analog LaunchPad Profile Update Software

          Analog LaunchPad (ALP) software is an interactive graphical user interface (GUI) software platform to evaluate TI FPD-Link™ serializers and deserializers (SerDes). ALP software enables device- and system-level evaluation with powerful built-in features, including:

          • Local and remote device access
          • (...)
          Productos y hardware compatibles

          Productos y hardware compatibles

          Modelo de simulación

          DS90UB949A-Q1 IBIS Model (Rev. A)

          SNLM186A.ZIP (51 KB) - IBIS Model
          Herramienta de simulación

          PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

          PSpice® para TI es un entorno de diseño y simulación que ayuda a evaluar la funcionalidad de los circuitos analógicos. Esta completa suite de diseño y simulación utiliza un motor de análisis analógico de Cadence®. Disponible sin ningún costo, PSpice para TI incluye una de las bibliotecas de modelos (...)
          Herramienta de simulación

          TINA-TI — Programa de simulación analógica basado en SPICE

          TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
          Guía del usuario: PDF
          Encapsulado Pines Símbolos CAD, huellas y modelos 3D
          VQFN (RGC) 64 Ultra Librarian

          Pedidos y calidad

          Información incluida:
          • RoHS
          • REACH
          • Marcado del dispositivo
          • Acabado de plomo/material de la bola
          • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
          • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
          • Contenido del material
          • Resumen de calificaciones
          • Monitoreo continuo de confiabilidad
          Información incluida:
          • Lugar de fabricación
          • Lugar de ensamblaje

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          Soporte y capacitación

          Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

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