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12-bit 100 MHz FPD-Link III Serializer for 1MP/60fps and 2MP/30fps Cameras

DS90UB933-Q1

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Product details

Parameters

Function Serializer Input compatibility LVCMOS 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) 1600 Rating Automotive Features CRC, I2C Config, 4 Dedicated GPIO, Pattern Generation, Coax or STP Signal conditioning DC Balance EMI reduction LVDS Diagnostics BIST Operating temperature range (C) -40 to 105 open-in-new Find other Camera SerDes

Package | Pins | Size

WQFN (RTV) 32 25 mm² 5 x 5 open-in-new Find other Camera SerDes

Features

  • AEC-Q100 qualified for automotive applications with the following results:
    • Device temperature grade 2: –40°C to +105°C ambient operating temperature
  • 37.5-MHz to 100-MHz input pixel clock support
  • Robust Power-Over-Coaxial (PoC) operation
  • Programmable data payload:
    • 10-Bit payload up to 100-MHz
    • 12-Bit payload up 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

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Description

The DS90UB933-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 DS90UB933-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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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 5
Type Title Date
* Datasheet DS90UB933-Q1 FPD-Link III Serializer for 1-MP/60-fps Cameras 10/12 Bits,100 MHz datasheet (Rev. D) Jan. 27, 2020
Technical articles How to choose a power supply for an automotive camera module Sep. 17, 2020
User guides DS90UB933-Q1EVM User's Guide (Rev. B) Dec. 12, 2017
Technical articles Next-generation FPD-Link III devices add speed and flexibility to Advanced Driver Assistance Systems Oct. 18, 2017
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
299
Description
The DS90UB933-Q1EVM evaluation module (EVM) helps you evaluate the operation and performance of the DS90UB933-Q1 37.5-MHz to 100-MHz FPD-Link III serializer (SER). The device translates 10 or 12 bits of LVCMOS data into a high-speed serialized FPD-Link III interface transported over a single (...)
Features
  • Supports 10-bit or 12-bit data transmission at up to 100-MHz PCLK
  • Coax cable support
  • Parallel LVCMOS input interface

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
SNLM206A.ZIP (92 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
Automotive 1.3MP Camera Module Reference Design with 12-bit Raw Video Output up to 100MHz PCLK
TIDA-01392 — Camera modules for ADAS applications can be very space constrained.  The TIDA-01392 combines a 1.3-MP imager, a 1.9-Gbit/s serializer and the necessary power supplies. All of this functionality is contained on a 20-mm × 20-mm PCB design. The camera module reference design also simplifies (...)
document-generic Schematic document-generic User guide
REFERENCE DESIGNS Download
Automotive Camera Module Reference Design with 1MPixel Imager, Bayer Video Output & Power over Coax
TIDA-01004 — The TIDA-01004 reference design is a remote automotive camera module that connects over a high speed serial video interface to a display or machine vision processing system. It uses TIs FPD-Link III SerDes technology to transmit uncompressed MegaPixel video data, bidirectional control signals and (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
WQFN (RTV) 32 View options

Ordering & quality

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