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Serializadores-deserializadores FPD-Link

DS90UB633A-Q1

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Serializador PCLK ADAS de 60 MHz a 100 MHz y 1 MP

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DS90UB633A-Q1

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Detalles del producto

Applications Advanced Driver Assistance Systems (ADAS) Input compatibility LVCMOS Function Serializer Output compatibility FPD-Link III LVDS Color depth (bpp) 12 Features Low-EMI Point-to-Point Communication Signal conditioning Adaptive Equalizer EMI reduction LVDS Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 105
Applications Advanced Driver Assistance Systems (ADAS) Input compatibility LVCMOS Function Serializer Output compatibility FPD-Link III LVDS Color depth (bpp) 12 Features Low-EMI Point-to-Point Communication Signal conditioning Adaptive Equalizer EMI reduction LVDS Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 105
WQFN (RTV) 32 25 mm² (5 mm × 5 mm)
  • AEC-Q100 qualified for automotive applications with the following results:
    • Device temperature grade 2: –40°C to +105°C ambient operating temperature
  • 56.25-MHz to 100-MHz input pixel clock support
  • Robust Power-Over-Coaxial (PoC) operation
  • Programmable data payload:
    • 8/10-Bit payload 75-MHz to 100-MHz
    • 12-Bit payload 56.25-MHz to 100-MHz
  • Continuous low latency bidirectional control interface channel with I2C support at 400-kHz
  • Embedded clock with DC-balanced coding to support AC-coupled interconnects
  • Capable of driving up to 15-m coaxial or Shielded Twisted-Pair (STP) cables
  • 4 Dedicated General-Purpose Input/Output (GPIO)
  • 1.8-V, 2.8-V or 3.3-V compatible parallel inputs on serializer
  • Single power supply at 1.8-V
  • ISO 10605 and IEC 61000-4-2 ESD compliant
  • Compatible with DS90UB66x-Q1 and DS90UB63x-Q1 deserializers
  • AEC-Q100 qualified for automotive applications with the following results:
    • Device temperature grade 2: –40°C to +105°C ambient operating temperature
  • 56.25-MHz to 100-MHz input pixel clock support
  • Robust Power-Over-Coaxial (PoC) operation
  • Programmable data payload:
    • 8/10-Bit payload 75-MHz to 100-MHz
    • 12-Bit payload 56.25-MHz to 100-MHz
  • Continuous low latency bidirectional control interface channel with I2C support at 400-kHz
  • Embedded clock with DC-balanced coding to support AC-coupled interconnects
  • Capable of driving up to 15-m coaxial or Shielded Twisted-Pair (STP) cables
  • 4 Dedicated General-Purpose Input/Output (GPIO)
  • 1.8-V, 2.8-V or 3.3-V compatible parallel inputs on serializer
  • Single power supply at 1.8-V
  • ISO 10605 and IEC 61000-4-2 ESD compliant
  • Compatible with DS90UB66x-Q1 and DS90UB63x-Q1 deserializers

The DS90UB633A-Q1 device offers an FPD-Link III interface with a high-speed forward channel and a bidirectional control channel for data transmission over a single coaxial cable or differential pair. The DS90UB633A-Q1 device incorporates differential signaling on both the high-speed forward channel and bidirectional control channel data paths. The serializer/deserializer pair is targeted for connections between imagers and video processors in an electronic control unit (ECU). This device is ideally suited for driving video data requiring up to 12-bit pixel depth plus two synchronization signals along with bidirectional control channel bus.

Using TI’s embedded clock technology allows transparent full-duplex communication over a single differential pair, carrying asymmetrical-bidirectional control channel information. This single serial stream simplifies transferring a wide data bus over PCB traces and cable by eliminating the skew problems between parallel data and clock paths. This significantly saves system cost by narrowing data paths that in turn reduce PCB layers, cable width, and connector size and pins. Internal DC-balanced encoding/decoding is used to support AC-coupled interconnects.

The DS90UB633A-Q1 device offers an FPD-Link III interface with a high-speed forward channel and a bidirectional control channel for data transmission over a single coaxial cable or differential pair. The DS90UB633A-Q1 device incorporates differential signaling on both the high-speed forward channel and bidirectional control channel data paths. The serializer/deserializer pair is targeted for connections between imagers and video processors in an electronic control unit (ECU). This device is ideally suited for driving video data requiring up to 12-bit pixel depth plus two synchronization signals along with bidirectional control channel bus.

Using TI’s embedded clock technology allows transparent full-duplex communication over a single differential pair, carrying asymmetrical-bidirectional control channel information. This single serial stream simplifies transferring a wide data bus over PCB traces and cable by eliminating the skew problems between parallel data and clock paths. This significantly saves system cost by narrowing data paths that in turn reduce PCB layers, cable width, and connector size and pins. Internal DC-balanced encoding/decoding is used to support AC-coupled interconnects.
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* Hoja de datos DS90UB633A-Q1 60-MHz to 100-MHz FPD-Link III Serializer datasheet (Rev. A) PDF | HTML 12/11/2020

Diseño y desarrollo

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Placa de evaluación

DS90UB933-Q1EVM — Módulo de evaluación DS90UB933-Q1 de serializador FPD-Link III de 12 bits y 100 MHz para cable STP o

El módulo de evaluación (EVM) DS90UB933-Q1EVM le ayuda a evaluar si el serializador (SER) FPD-Link III funciona y presenta un rendimiento adecuado del DS90UB933-Q1 de 37.5 MHz a 100 MHz. El dispositivo convierte 10 o 12 bits de datos LVCMOS en una interfaz FPD-Link III serializada de alta (...)
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Software de aplicación y estructura

ALP — Analog LaunchPad Framework Utility

To get started with Analog LaunchPad (ALP) software: Download and install the ALP Framework Utility. Add new device profiles and example scripts with the ALP-PROFILE-UPDATE tool.
Productos y hardware compatibles
Modelo de simulación

DS90UB633A-Q1 IBIS Model

SLNM006.ZIP (79 KB) - Modelo IBIS
Productos y hardware compatibles
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
WQFN (RTV) 32 Ultra Librarian
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