Home Schnittstelle Highspeed-SerDes Serializer/Deserializer für FPD-Link

DS90UB633A-Q1

AKTIV

ADAS-Serializer mit 1 Mio. Pixel und 60-100 MHz PCLK

Produktdetails

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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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt DS90UB633A-Q1 60-MHz to 100-MHz FPD-Link III Serializer datasheet (Rev. A) PDF | HTML 12.11.2020

Design und Entwicklung

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Evaluierungsplatine

DS90UB933-Q1EVM — 100 MHz, 12 Bit DS90UB933-Q1 FPD-Link III-Serializer für STP oder Koaxialkabel – Evaluierungsmodul

Das Evaluierungsmodul (EVM) DS90UB933-Q1EVM von Texas Instruments unterstützt Sie bei der Evaluierung des Betriebs und der Leistung des FPD-Link-III-Serialisierers (SER) DS90UB933-Q1 mit 37,5 MHz bis 100 MHz. Der Baustein übersetzt 10 oder 12 Bit von LVCMOS-Daten in eine serialisierte (...)
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Anwendungssoftware und Frameworks

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.
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DS90UB633A-Q1 IBIS Model

SLNM006.ZIP (79 KB) - IBIS-Modell
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WQFN (RTV) 32 Ultra Librarian

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