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FPD-Link SerDes

DS90UB971-Q1

現行

適用於 8MP+ 攝影機、雷達和其他感測器且具有 CSI-2 介面的 FPD-Link IV 7.55Gbps 串聯器

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DS90UB971-Q1

現行
產品規格表 立即訂購

產品詳細資料

Applications Advanced Driver Assistance Systems (ADAS) Input compatibility MIPI CSI-2 Function Serializer Output compatibility FPD-Link IV LVDS Color depth (bpp) 24 Parallel video bandwidth (per port) (max) (Gbps) 6 Serial video bandwidth (per port) (max) (Gbps) 6 Features Bidirectional, CRC, Flexible GPIOs, I2C Config, Pattern Generation Signal conditioning DC Balance EMI reduction LVDS Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 115 TI functional safety category Functional Safety-Compliant
Applications Advanced Driver Assistance Systems (ADAS) Input compatibility MIPI CSI-2 Function Serializer Output compatibility FPD-Link IV LVDS Color depth (bpp) 24 Parallel video bandwidth (per port) (max) (Gbps) 6 Serial video bandwidth (per port) (max) (Gbps) 6 Features Bidirectional, CRC, Flexible GPIOs, I2C Config, Pattern Generation Signal conditioning DC Balance EMI reduction LVDS Diagnostics BIST Rating Automotive Operating temperature range (°C) -40 to 115 TI functional safety category Functional Safety-Compliant
VQFN (RHB) 32 25 mm² 5 x 5
  • AEC-Q100 Qualified for automotive applications:
    • Device temperature: -40 to 115°C ambient operating temperature range specified for electrical performance
  • 7.55Gbps (6Gbps Video Payload) supports high-speed sensors including 8MP+ imagers
  • Power-over-Coax (PoC) compatible transceiver
  • Single MIPI D-PHY port with 4 lanes
    • Compliant to MIPI D-PHY v2.1
    • 1 Clock lane and 1, 2, or 4 configurable data lanes
    • Up to 1.5Gbps/lane, 6Gbps/port
    • Supports polarity pin inversion (p/n)
    • 16 Virtual channels
  • Single port MIPI CSI-2 receiver
    • Compliant to MIPI CSI-2 v2.1
    • Supports multiple data types and multi-exposure
  • Advanced data protection and diagnostics including CRC data protection, sensor data integrity check, I2C write protection, voltage and temperature measurement, programmable alarm and line fault detection
  • Flexible programmable output clock generator
  • Supports single-ended coaxial or Shielded-Twisted-Pair (STP) cable
  • Ultra-low latency bidirectional I2C and GPIO control channel enables ISP control from ECU
  • Single 1.8V power supply
  • Compatible with DS90UB9702-Q1, DS90UB954-Q1, DS90UB936-Q1, DS90UB960-Q1, DS90UB962-Q1 deserializers
  • Pin compatible with DS90UB953-Q1, DS90UB953A-Q1, DS90UB935-Q1, DS90UB951-Q1 serializers
  • Small 5mm × 5mm VQFN package and solution size for compact sensor module designs
  • Functional Safety-Compliant
    • Developed for functional safety applications
    • Documentation available to aid ISO 26262 system design up to ASIL B
  • AEC-Q100 Qualified for automotive applications:
    • Device temperature: -40 to 115°C ambient operating temperature range specified for electrical performance
  • 7.55Gbps (6Gbps Video Payload) supports high-speed sensors including 8MP+ imagers
  • Power-over-Coax (PoC) compatible transceiver
  • Single MIPI D-PHY port with 4 lanes
    • Compliant to MIPI D-PHY v2.1
    • 1 Clock lane and 1, 2, or 4 configurable data lanes
    • Up to 1.5Gbps/lane, 6Gbps/port
    • Supports polarity pin inversion (p/n)
    • 16 Virtual channels
  • Single port MIPI CSI-2 receiver
    • Compliant to MIPI CSI-2 v2.1
    • Supports multiple data types and multi-exposure
  • Advanced data protection and diagnostics including CRC data protection, sensor data integrity check, I2C write protection, voltage and temperature measurement, programmable alarm and line fault detection
  • Flexible programmable output clock generator
  • Supports single-ended coaxial or Shielded-Twisted-Pair (STP) cable
  • Ultra-low latency bidirectional I2C and GPIO control channel enables ISP control from ECU
  • Single 1.8V power supply
  • Compatible with DS90UB9702-Q1, DS90UB954-Q1, DS90UB936-Q1, DS90UB960-Q1, DS90UB962-Q1 deserializers
  • Pin compatible with DS90UB953-Q1, DS90UB953A-Q1, DS90UB935-Q1, DS90UB951-Q1 serializers
  • Small 5mm × 5mm VQFN package and solution size for compact sensor module designs
  • Functional Safety-Compliant
    • Developed for functional safety applications
    • Documentation available to aid ISO 26262 system design up to ASIL B

The DS90UB971-Q1 serializer represents the first generation in FPD-Link IV serializers and is designed to support ultra-high-speed raw data sensors including 8MP+ Imagers, satellite RADAR, LIDAR, and Time-of-Flight (ToF) sensors. The chip delivers an 7.55Gbps forward channel and an ultra-low latency, 47.1875Mbps bidirectional control channel and supports power over a single coax (PoC) or STP cable. The DS90UB971-Q1 features advanced data protection and diagnostic features to support ADAS and automotive functional safety. Together with a companion deserializer, the DS90UB971-Q1 delivers precise multi-camera sensor clock and sensor synchronization.

The DS90UB971-Q1 is fully AEC-Q100 qualified with a wide temperature range of –40°C to 115°C. The serializer comes in a small 5mm × 5mm VQFN package for space-constrained sensor applications.

The DS90UB971-Q1 serializer represents the first generation in FPD-Link IV serializers and is designed to support ultra-high-speed raw data sensors including 8MP+ Imagers, satellite RADAR, LIDAR, and Time-of-Flight (ToF) sensors. The chip delivers an 7.55Gbps forward channel and an ultra-low latency, 47.1875Mbps bidirectional control channel and supports power over a single coax (PoC) or STP cable. The DS90UB971-Q1 features advanced data protection and diagnostic features to support ADAS and automotive functional safety. Together with a companion deserializer, the DS90UB971-Q1 delivers precise multi-camera sensor clock and sensor synchronization.

The DS90UB971-Q1 is fully AEC-Q100 qualified with a wide temperature range of –40°C to 115°C. The serializer comes in a small 5mm × 5mm VQFN package for space-constrained sensor applications.
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* Data sheet DS90UB971 -Q1 FPD-Link IV 7.55-Gbps Serializer With CSI-2 Interface for 8MP+ Cameras, RADAR & Other Sensors datasheet (Rev. A) PDF | HTML 2025年 1月 3日
Application note Remote Wake-up, Sleep, and Surveillance Modes for FPD-Link III and FPD-Link PDF | HTML 2026年 1月 22日
Application note Optimizing FPD-Link ADAS Designs for System Level ESD Immunity (Rev. B) PDF | HTML 2025年 10月 29日
Certificate DS90UB971-Q1EVM EU Declaration of Conformity (DoC) 2020年 9月 3日

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開發板

DS90UB971-Q1EVM — DS90UB971-Q1 評估模組

DS90UB971-Q1 評估模組 (EVM) 是一款功能板設計，用於評估 DS90UB971-Q1 FPD-Link IV 串聯器。DS90UB971-Q1 串聯器是第一代 FPD-Link IV 串聯器，旨在支援超高速感測器，包括 8MP+ 成像儀、衛星雷達、光達和飛時測距 (ToF) 感測器。晶片可提供 8.4Gbps 順向通道及超低延遲、52.5Mbps 雙向控制通道，並支援單一同軸 (PoC) 供電。DS90UB971-Q1 也支援使用 STP 電纜的順向通道和反向通道功能。DS90UB971-Q1 具備先進的數據保護和診斷功能，可支援 ADAS (...)
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應用軟體及架構

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
  • (...)
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DS90UB971-Q1-DESIGN — DS90UB971-Q1 full data sheet and design files

DS90UB971-Q1 full data sheet and design files
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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
  • (...)
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DS90UB971-Q1-FS — DS90UB971-Q1 Functional Safety

Functional safety documentation for DS90UB971-Q1 including TUV certificate, safety manual, and functional safety analysis report.
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI 是有助於評估類比電路功能的設計和模擬環境。這款全功能設計和模擬套件使用 Cadence® 的類比分析引擎。PSpice for TI 包括業界最大的模型庫之一，涵蓋我們的類比和電源產品組合，以及特定類比行為模型，且使用無需支付費用。

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TINA-TI — 基於 SPICE 的類比模擬程式

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 (...)
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參考設計

TIDA-020093 — 適用於汽車前端雷達的單晶片 mmWave 串流雷達參考設計

隨著自動駕駛功能越來越多，汽車產業將轉向雷達價值和性能最佳化。透過原始雷達資料串流拓撲，可提高雷達性能和成本。此參考設計採用 AWR2188 雷達前端，搭配 8TX 和 8RX 天線元件，可實現高角解析度。此設計結合 DS90UB971S-Q1 FPD-Link™ 串聯器，將原始資料傳輸至中央處理單元及 MSPM0G3519-Q1 控制器，即可實現串流雷達應用。系統整合了廣泛輸入電壓前置穩壓器和雷達電源管理積體電路 (PMIC)，可提供雷達性能所需的超低雜訊電源。
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VQFN (RHB) 32 Ultra Librarian
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