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Quad 2 MP camera hub FPD-link III deserializer with single MIPI CSI-2 output port

DS90UB662-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) 56.25 Pixel clock frequency (Max) (MHz) 100 Throughput (Mbps) 10112 Rating Automotive Features Line Fault Detection, Flexible GPIOs, Coax or STP, 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
    • Device HBM ESD classification Level ±3 kV
    • Device CDM ESD classification Level C5
  • Quad deserializer hub aggregates data from up to 4 sensors simultaneously supports
  • Supports 1-Megapixel sensors up to 60-Hz frame rate and 2-Megapixel sensors up to 30-Hz frame rate
  • Precise multi-camera synchronization
  • MIPI DPHY version 1.2 / CSI-2 version 1.3 compliant
    • 1 × CSI-2 MIPI Output Port
    • Supports 1, 2, 3, 4 data lanes
    • CSI-2 data rate scalable for 400 Mbps / 800 Mbps / 1.2 Gbps /1.5 Gbps / 1.6 Gbps per lane
  • 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 DS90UB633A-Q1 serializer and DS90UB63x CSI-2 Serializers
  • Internal programmable precision frame sync generator
  • Line fault detection and advanced diagnostics
  • Functional Safety-Capable
    • Documentation available to aid ISO 26262 system design

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Description

The DS90UB662-Q1 is a versatile sensor hub capable of connecting serialized sensor data received from four independent video data streams through a FPD-Link III interface. When paired with a DS90UB633A-Q1 or DS90UB63x CSI-2 serializer, the DS90UB662-Q1 receives data from 1-Megapixel image sensors supporting 720p/800p/960p/1MP resolution at 30-Hz or 60-Hz frame rates. Data is received and aggregated into a MIPI CSI-2 compliant output for interconnect to a downstream processor.

The DS90UB662-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 DS90UB662-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
* Data sheet DS90UB662-Q1 Quad FPD-Link III Deserializer Hub With Single CSI-2 Output Port datasheet (Rev. A) Nov. 11, 2020
Technical article How to choose a power supply for an automotive camera module Sep. 17, 2020

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