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Quad 2 MP camera hub FPD-Link III deserializer with dual CSI-2 output ports

DS90UB960-Q1

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Product details

Parameters

Function Deserializer Input compatibility FPD-Link III LVDS Output compatibility MIPI CSI-2 Color depth (bpp) 12 Pixel clock frequency (Min) (MHz) 25 Pixel clock frequency (Max) (MHz) 100 Throughput (Mbps) 13312 Rating Automotive Features Line Fault Detection, Flexible GPIOs, Coax or STP, Ultra-Low Data and Control Path Latency, Port Replication Mode, Internal Programmable Precision Frame Sync Generator, Pattern Generation Signal conditioning Adaptive Equalizer, Programmable Equalizer EMI reduction LVDS, SSC Compatible Diagnostics BIST Operating temperature range (C) -40 to 105 open-in-new Find other Camera SerDes

Package | Pins | Size

VQFNP (RTD) 64 81 mm² 9 x 9 open-in-new Find other Camera SerDes

Features

  • AEC-Q100 Qualified for Automotive Applications:
    • Device Temperature Grade 2: –40℃ to +105℃ Ambient Operating Temperature Range
  • Quad 4.16 Gbps Deserializer Hub Aggregates Data From up to 4 Sensors Simultaneously
  • Supports 2-Megapixel Sensors With Full HD 1080p Resolution at 60-Hz Frame Rate
  • Precise Multi-Camera Synchronization
  • MIPI DPHY Version 1.2 / CSI-2 Version 1.3 Compliant
    • 2 × MIPI CSI-2 Output Ports
    • Supports 1, 2, 3, 4 Data Lanes per CSI-2 port
    • CSI-2 Data Rate Scalable for 400 Mbps / 800 Mbps / 1.2 Gbps / 1.5 Gbps / 1.6 Gbps per Data Lane
    • Port Replication Mode
  • Ultra-Low Data and Control Path Latency
  • Supports Single-Ended Coaxial Including Power-over-Coax (PoC) or Shielded Twisted-Pair (STP) Cable
  • Adaptive Receive Equalization
  • Dual I2C Ports With Fast-Mode Plus up to 1 Mbps
  • Flexible GPIOs for Sensor Synchronization and Diagnostics
  • Compatible With DS90UB953-Q1, DS90UB935-Q1, DS90UB933-Q1, DS90UB913A-Q1 Serializers
  • Internal Programmable Precision Frame Sync Generator
  • Line Fault Detection and Advanced Diagnostics

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Description

The DS90UB960-Q1 is a versatile sensor hub capable of connecting serialized sensor data received from four independent video data streams through an FPD-Link III interface. When paired with a DS90UB953-Q1 serializer, the DS90UB960-Q1 receives data from sensors such as imagers supporting full HD 1080p/2MP resolution at 60-Hz frame rates. Data is received and aggregated into a MIPI CSI-2 compliant output for interconnect to a downstream processor. A second MIPI CSI-2 output port is available to provide additional bandwidth, or offers a second replicated output for data-logging and parallel processing.

The DS90UB960-Q1 includes four FPD-Link III deserializers, each enabling a connection through cost-effective 50-Ω single-ended coaxial or 100-Ω differential STP cables. The receive equalizers automatically adapt to compensate for cable loss characteristics, including degradation over time.

Each of the FPD-Link III interfaces also includes a separate low latency bidirectional control channel that continuously conveys I2C, GPIOs, and other control information. General-purpose I/O signals such as those required for camera synchronization and diagnostics features also make use of this bidirectional control channel.

The DS90UB960-Q1 is AEC-Q100 qualified for automotive applications and is offered in a cost-effective and space-saving 64-pin VQFN package.

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Technical documentation

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Type Title Date
* Datasheet DS90UB960-Q1 Quad 4.16 Gbps FPD-Link III Deserializer Hub With Dual MIPI CSI-2 Ports datasheet (Rev. B) Jul. 02, 2018
Technical articles How to choose a power supply for an automotive camera module Sep. 17, 2020
Application notes How to Design a FPD-Link III System Using DS90UB953-Q1 and DS90UB954-Q1 (Rev. A) Jun. 13, 2019
User guides FPD-Link Margin Analysis Program (MAP) user's guide Jan. 14, 2019
Application notes Margin Analysis Program (MAP) and strobe positions for DS90UB954-Q1 and 960-Q1 Jan. 14, 2019
Application notes Power Over Coax Design Guidelines for DS90UB953-Q1 Apr. 17, 2018
User guides DS90UB960-Q1 Evaluation Module (Rev. A) Mar. 28, 2018
Technical articles Next-generation FPD-Link III devices add speed and flexibility to Advanced Driver Assistance Systems Oct. 18, 2017
Application notes An EMC/EMI system-design and testing methodology for FPD-Link III SerDes Apr. 26, 2017
Technical articles Integrated smart sensor health monitoring for ADAS and autonomous driving Nov. 10, 2016
Application notes Ten tips for successfully designing with automotive EMC/EMI requirements Jul. 24, 2015
Application notes Sending Power over Coax in DS90UB913A Designs Jun. 26, 2014
Application notes I2C Communication Over FPD-Link III with Bidirectional Control Channel (Rev. A) Apr. 26, 2013
Application notes I2C Communication over DS90UB913/4 FPD Link-III with BCC Apr. 22, 2013

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
document-generic User guide
499
Description
The Texas Instruments DS90UB960-Q1EVM Evaluation Module (EVM) is a functional board design for evaluating the DS90UB960-Q1 FPD-Link III deserializer hub, which converts serialized sensor data to MIPI CSI-2 for processing. It is configured for communication with up to four DS90UB953-Q1 serializers (...)
Features
  • Aggregates data from up to 4 cameras over FPD-Link III interface
  • Supports 2-Megapixel sensors with HD 1080p resolution at 30/60Hz frame rate (when paired with DS90UB953-Q1)
  • Supports MIPI DPHY 1.2 / CSI-2 Version 1.3 compliant
  • Supports Single-ended Coax cable and Power-Over-Coax
  • On-board I2C programming (...)

Software development

SUPPORT SOFTWARE Download
Analog LaunchPad™ software
ALP 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
  • Device (...)

Design tools & simulation

SIMULATION MODELS Download
SNLM218B.ZIP (110 KB) - IBIS Model
SIMULATION TOOLS Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SIMULATION TOOLS Download
SPICE-based analog simulation program
TINA-TI 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 (...)
document-generic User guide

Reference designs

REFERENCE DESIGNS Download
ADAS 8-Channel Sensor Fusion Hub Reference Design with Two 4-Gbps Quad Deserializers
TIDA-01413 — This sensor fusion hub reference design allows the connection of up to four 2-megapixel cameras and up to four radar modules over coaxial cable. This design utilizes these coaxial cables to provide power, backchannel communication, and clock synchronization to the sensors. The two 4 Gbps FPD-Link (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
ADAS multi-sensor hub reference design with quad 4-Gbps FPD-Link III, dual CSI-2 output, and PoC
TIDA-01323 — The TIDA-01323 camera hub reference design allows connection of up to four 2-megapixel, 60-fps cameras over coax cable. This design utilizes these coax cables to provide power, back-channel communication, and clock synchronization to the sensors. The 4-Gbps FPD-Link III quad deserializer supports (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
VQFN (RTD) 64 View options

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