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

DS90UB988-Q1

ACTIVO

Deserializador FPD-Link IV a OpenLDI 4K

Detalles del producto

Applications In-vehicle Infotainment (IVI) Input compatibility FPD-Link IV LVDS Function Deserializer Output compatibility OpenLDI Color depth (bpp) 30 Parallel video bandwidth (per port) (max) (Gbps) 25.9 Serial video bandwidth (per port) (max) (Gbps) 13.1 Features Daisy chain, Low-EMI Point-to-Point Communication, Spread-Spectrum Clock (SSC) Generation Signal conditioning Adaptive Equalizer EMI reduction LVDS Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 105
Applications In-vehicle Infotainment (IVI) Input compatibility FPD-Link IV LVDS Function Deserializer Output compatibility OpenLDI Color depth (bpp) 30 Parallel video bandwidth (per port) (max) (Gbps) 25.9 Serial video bandwidth (per port) (max) (Gbps) 13.1 Features Daisy chain, Low-EMI Point-to-Point Communication, Spread-Spectrum Clock (SSC) Generation Signal conditioning Adaptive Equalizer EMI reduction LVDS Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 105
VQFNP (RUR) 88 144 mm² (12 mm × 12 mm)
  • OpenLDI (OLDI) transmitter
    • 2 Port OLDI output (Dual Pixel Link) up to 420MHz OLDI clock
    • Each Port supports 8MHz to 210MHz OLDI clock
    • Configurable 18-bit, 24-bit, 30-bit RGB
    • Stream synchronization and splitting
  • FPD-Link IV interface
    • Up to 13.5/12.528/10.8/6.75/3.375Gbps per channel; Up to 27Gbps over dual channels
    • Coax/STP interconnect support
    • Selectable 1, 2 channels
    • Daisy-chain and splitting
    • Adaptive equalization
  • Optional digital RGB parallel output interface supports 8MHz to 125MHz PCLK
  • Ultra-low latency control channel
    • Two fast-mode plus I2C up to 1MHz (up to 3.4MHz for local bus access)
    • High-speed GPIOs
    • Supports SPI and UART pass-through GPIOs
  • Backwards compatibility
    • 720p 92x and 1080p/2K 94x FPD-Link III product families
  • Security and diagnostics
    • Link diagnostics
    • Voltage and temperature monitoring
    • BIST and pattern generation
    • CRC and error diagnostics
    • ECC on control bits
    • Unique ID for counterfeit protection
  • Advanced link robustness and EMC control
    • Spread Spectrum Clocking Generation (SSCG)
    • Adaptive Receiver Equalization (AEQ)
  • Low power operation
    • 1.8V and 1.15V dual power supply
  • AEC-Q100 qualified for automotive applications
    • AEC-Q Grade-Level 2 , –40°C to 105°C
    • ISO 10605 and IEC 61000-4-2 ESD compliant
  • OpenLDI (OLDI) transmitter
    • 2 Port OLDI output (Dual Pixel Link) up to 420MHz OLDI clock
    • Each Port supports 8MHz to 210MHz OLDI clock
    • Configurable 18-bit, 24-bit, 30-bit RGB
    • Stream synchronization and splitting
  • FPD-Link IV interface
    • Up to 13.5/12.528/10.8/6.75/3.375Gbps per channel; Up to 27Gbps over dual channels
    • Coax/STP interconnect support
    • Selectable 1, 2 channels
    • Daisy-chain and splitting
    • Adaptive equalization
  • Optional digital RGB parallel output interface supports 8MHz to 125MHz PCLK
  • Ultra-low latency control channel
    • Two fast-mode plus I2C up to 1MHz (up to 3.4MHz for local bus access)
    • High-speed GPIOs
    • Supports SPI and UART pass-through GPIOs
  • Backwards compatibility
    • 720p 92x and 1080p/2K 94x FPD-Link III product families
  • Security and diagnostics
    • Link diagnostics
    • Voltage and temperature monitoring
    • BIST and pattern generation
    • CRC and error diagnostics
    • ECC on control bits
    • Unique ID for counterfeit protection
  • Advanced link robustness and EMC control
    • Spread Spectrum Clocking Generation (SSCG)
    • Adaptive Receiver Equalization (AEQ)
  • Low power operation
    • 1.8V and 1.15V dual power supply
  • AEC-Q100 qualified for automotive applications
    • AEC-Q Grade-Level 2 , –40°C to 105°C
    • ISO 10605 and IEC 61000-4-2 ESD compliant

The DS90UB988-Q1 is an FPD-Link IV to OpenLDI bridge device. In conjunction with an FPD-Link IV serializer, the chipset receives a high-speed serialized interface over low-cost 50Ω coax or STP/STQ cables. The DS90UB988-Q1 supports OpenLDI (10 LVDS data lanes + 2 clocks) interface with video up to 420MHz PCLK. This provides a bridge between sources such as GPUs to connect to existing LVDS based displays or application processors.

The FPD-Link IV interface supports video and audio data transmission and full duplex control, including I2C, and GPIO data over the same link. Consolidation of video and control data over FPD-Link IV lanes reduces the interconnect size and weight and simplifies system design. EMI is minimized by the use of low voltage differential signaling, data scrambling, and randomization. In backward compatible FPD-Link III mode, the device supports up to 2K resolutions with 24-bit color depth over a single/dual link .

The DS90UB988-Q1 is an FPD-Link IV to OpenLDI bridge device. In conjunction with an FPD-Link IV serializer, the chipset receives a high-speed serialized interface over low-cost 50Ω coax or STP/STQ cables. The DS90UB988-Q1 supports OpenLDI (10 LVDS data lanes + 2 clocks) interface with video up to 420MHz PCLK. This provides a bridge between sources such as GPUs to connect to existing LVDS based displays or application processors.

The FPD-Link IV interface supports video and audio data transmission and full duplex control, including I2C, and GPIO data over the same link. Consolidation of video and control data over FPD-Link IV lanes reduces the interconnect size and weight and simplifies system design. EMI is minimized by the use of low voltage differential signaling, data scrambling, and randomization. In backward compatible FPD-Link III mode, the device supports up to 2K resolutions with 24-bit color depth over a single/dual link .

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos DS90UB988-Q1 Automotive FPD-Link IV to OpenLDI Deserializer datasheet PDF | HTML 22/02/2024
Certificado DS90UB988-Q1MEVM EU RoHS Declaration of Conformity (DoC) 24/01/2023
Certificado DS90UB988-Q1EVM EU RoHS Declaration of Conformity (DoC) 24/01/2023

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

DS90UB988-Q1CEVM — Módulo de evaluación de deserializador de puente FPD-Link IV a OpenLDI DS90UB988-Q1 para aplicacione

El módulo de evaluación (EVM) DS90UB988-Q1CEVM es un diseño de placa funcional para evaluar el dispositivo puente FPD-Link IV a OLDI/RGB DS90UB988-Q1. El dispositivo se asocia con serializadores compatibles con FPD-Link IV, como los serializadores DS90Ux981-Q1 o DS90Ux983-Q1, en modo FPD-Link IV, o (...)

Productos y hardware compatibles
Placa de evaluación

DS90UB988-Q1EVM — Módulo de evaluación DS90UH988-Q1 para deserializador FPD-Link IV

El módulo de evaluación (EVM) DS90Ux988-Q1EVM es un diseño de placa funcional para evaluar el dispositivo puente FPD-Link IV a OLDI/RGB DS90Ux988-Q1. El DS90Ux988-Q1EVM convierte una interfaz FPD-Link III/IV en una interfaz OLDI/RGB. El DS90Ux988-Q1EVM (módulo de evaluación) admite una interfaz (...)
Productos y hardware compatibles
Placa de evaluación

DS90UB988-Q1MEVM — Módulo de evaluación DS90UH988-Q1 para deserializador FPD-Link IV

El módulo de evaluación (EVM) DS90Ux988-Q1MEVM es un diseño de placa funcional para evaluar el dispositivo puente FPD-Link IV a OLDI/RGB DS90Ux988-Q1. El DS90Ux988-Q1MEVM convierte una interfaz FPD-Link III/IV en
Productos y hardware compatibles
Soporte de software

ALP-PROFILE-UPDATE — Analog LaunchPad Profile Update Software

ALP Profile Update contains latest fixes and updates to ALP profiles. If you are installing for the first time please install ALP Profile Update after installing ALP Framework.
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Pedidos y calidad

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