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DS90UB953-Q1

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2 MP MIPI® CSI-2 FPD-Link III serializer for 2MP/60fps cameras & radar

Data sheet
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2 MP MIPI® CSI-2 FPD-Link III serializer for 2MP/60fps cameras & radar

DS90UB953-Q1

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Data sheet Order now

Product details

Parameters

Function Serializer Input compatibility MIPI CSI-2 Output compatibility FPD-Link III LVDS Color depth (bpp) 12 Pixel clock frequency (Min) (MHz) 37.5 Pixel clock frequency (Max) (MHz) 100 Throughput (Mbps) 3328 Rating Automotive Features CRC, Flexible GPIO, I2C Config, Pattern Generator, Coax or STP Signal conditioning DC Balance EMI reduction LVDS TI functional safety category Functional Safety-Capable Diagnostics BIST Operating temperature range (C) -40 to 105 open-in-new Find other Camera SerDes

Package | Pins | Size

VQFN (RHB) 32 25 mm² 5 x 5 open-in-new Find other Camera SerDes

Features

  • AEC-Q100 qualified for automotive applications:
    • Device temperature Grade 2: –40°C to +105°C ambient operating temperature
  • ISO 10605 and IEC 61000-4-2 ESD compliant
  • Power-over-Coax (PoC) compatible transceiver
  • 4.16-Gbps grade serializer supports high-speed sensors including full HD 1080p 2.3MP 60-fps and 4MP 30-fps imagers
  • D-PHY v1.2 and CSI-2 v1.3 compliant system interface
    • Up to 4 data lanes at 832 Mbps per each lane
    • Supports up to four virtual channels
  • Precision multi-camera clocking and synchronization
  • Flexible programmable output clock generator
  • 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
  • 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 1.8-V power supply
  • Low (0.25 W typical) power consumption

  • Functional Safety-Capable

    • Documentation available to aid ISO 26262 system design

  • Compatible with DS90UB954-Q1, DS90UB964-Q1, DS90UB962-Q1, DS90UB936-Q1, DS90UB960-Q1, DS90UB934-Q1, and DS90UB914A-Q1 deserializers
  • Wide temperature range: –40°C to 105°C
  • Small 5-mm × 5-mm VQFN package and PoC solution size for compact camera module designs

All trademarks are the property of their respective owners.

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Description

The DS90UB953-Q1 serializer is part of TI’s FPD-Link III device family designed to support high-speed raw data sensors including 2.3MP imagers at 60-fps and as well as 4MP, 30-fps cameras, satellite RADAR, LIDAR, and Time-of-Flight (ToF) sensors. The chip delivers a 4.16-Gbps forward channel and an ultra-low latency, 50-Mbps bidirectional control channel and supports power over a single coax (PoC) or STP cable. The DS90UB953-Q1 features advanced data protection and diagnostic features to support ADAS and autonomous driving. Together with a companion deserializer, the DS90UB953-Q1 delivers precise multi-camera sensor clock and sensor synchronization.

The DS90UB953-Q1 is fully AEC-Q100 qualified with a -40°C to 105°C wide temperature range.The serializer comes in a small 5-mm × 5-mm VQFN package for space-constrained sensor applications.

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Technical documentation

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Type Title Date
* Data sheet DS90UB953-Q1 FPD-Link III 4.16-Gbps Serializer With CSI-2 Interface for 2.3MP/60fps Cameras, RADAR, and Other Sensors datasheet (Rev. C) Sep. 21, 2020
User guide DS90UB95x-Q1 Serializer Evaluation Module (Rev. C) Apr. 19, 2021
Technical article How to choose a power supply for an automotive camera module Sep. 17, 2020
Application note DS90UB953-Q1/DS90UB954-Q1 I2S Evaluation (Rev. A) Jun. 26, 2019
Application note How to Design a FPD-Link III System Using DS90UB953-Q1 and DS90UB954-Q1 (Rev. A) Jun. 13, 2019
Application note Backwards Compatibility Modes for Operation With Parallel Output Deserializers (Rev. A) Apr. 17, 2018
Application note Power Over Coax Design Guidelines for DS90UB953-Q1 Apr. 17, 2018
Technical article Next-generation FPD-Link III devices add speed and flexibility to Advanced Driver Assistance Systems Oct. 18, 2017
Application note High Speed Layout Guidelines (Rev. A) Aug. 08, 2017
Application note An EMC/EMI system-design and testing methodology for FPD-Link III SerDes Apr. 26, 2017
Technical article Integrated smart sensor health monitoring for ADAS and autonomous driving Nov. 10, 2016
Application note Ten tips for successfully designing with automotive EMC/EMI requirements Jul. 24, 2015
Application note I2C Communication Over FPD-Link III with Bidirectional Control Channel (Rev. A) Apr. 26, 2013

Design & development

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

Hardware development

EVALUATION BOARD Download
document-generic User guide
299
Description
The Texas Instruments DS90UB953-Q1EVM evaluation module (EVM) helps you evaluate the operation and performance of the DS90UB953-Q1 2MP MIPI® CSI-2 FPD-Link III serializer (SER). The device translates data from up to 4 MIPI CSI-2 lanes, operating at 830 Mbps each (...)
Features
  • MIPI D-PHY / CSI-2 version 1.1 compliant
  • System interface supports sensor CSI data transmission at up to 3.2 Gbps 
  • Supports sensor CSI data transmission at up to 3.32 Gbps 
  • Coax cable and power-over coax supported 
  • Multi-camera synchronization and monitoring and reporting for diagnostics
  • Compatible with (...)
View details

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 MODEL Download
SNLM212A.ZIP (46 KB) - IBIS Model
SIMULATION TOOL 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
  • (...)
View details
SIMULATION TOOL 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
Scalable automotive 2-MP camera module reference design with camera PMIC
TIDA-050035 — This reference design provides a compact and scalable camera module for automotive driver assistance (ADAS) systems and other vision applications. It combines a 2-megapixel (2 MP) imager with a 4-Gbps serializer and four-channel power management integrated circuit (PMIC).

The camera module is a (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Automotive 2-MP camera module reference design for DMS and other camera modules
TIDA-050036 — This reference design provides a compact and scalable camera module for automotive driver monitoring systems (DMS) and other vision applications. It combines a 2-megapixel (2 MP) imager with a 4-Gbps serializer and four-channel power management integrated circuit (PMIC).

The camera module is a (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Automotive 2.6-MP camera module reference design with POL PMIC, FPD-Link III, supervisor and POC
TIDA-020000 — This reference design addresses the need for small cameras in automotive systems by combining a 2.6-megapixel imager with a 4-Gbps serliazier while providing power supplies and voltage supervision for both devices in an ultra-small form factor. This design includes a high-speed serial interface to (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Automotive 2-MP camera module reference design with MIPI CSI-2 interface, PMIC, FPD-Link III and POC
TIDA-020003 — This camera module reference design addresses the need for small cameras in automotive systems by combining a 2-megapixel imager with a 4-Gbps serliazier. Additionally, it provides power and voltage supervision from a single Power Management IC (PMIC). This design includes a high-speed serial (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Automotive 2-MP camera module reference design with MIPI CSI-2 video interface, FPD-Link III and POC
TIDA-020002 — This camera module reference design addresses the need for small cameras in automotive systems by combining a 2-megapixel imager with a 4-Gbps serializer. Additionally, it provides power supplies and voltage supervision for both devices in an ultra-small form factor. This design includes a (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Automotive 2-MP camera module reference design with MIPI CSI-2 video interface, FPD-Link III and POC
TIDA-01130 — The TIDA-01130 reference design demonstrates a very small solution size for 2-MP automotive cameras with the capability of much faster forward channel data rate speeds by using MIPI CSI-2 interface and TI's 4Gbps FPD-Link III serializer. The higher throughput capability of this camera enables CMS (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
VQFN (RHB) 32 View options

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