DS90UB960-Q1

(ACTIVE) Quad 2MP Camera Hub FPD-Link III Deserializer With Dual CSI-2 Output Ports

Diagrams

Functional Diagram

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.

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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Parametrics

Function Deserializer    
Color Depth (bpp) 12    
Pixel Clock Min (MHz) 25    
Pixel Clock (Max) (MHz) 100    
Input Compatibility FPD-Link III LVDS    
Output Compatibility MIPI CSI-2    
Features  
Signal Conditioning Adaptive Equalizer^Programmable Equalizer    
EMI Reduction  
Diagnostics BIST    
Total Throughput (Mbps) 4000    
Rating Automotive    
Operating Temperature Range (C) -40 to 105    
Package Group VQFN|64    
Package Size: mm2:W x L (PKG) 64VQFN: 81 mm2: 9 x 9 (VQFN|64)    
Pin/Package 64VQFN    

Companion Products

Technical Documents

Datasheet (1)

Application notes (7)

User guides (1)

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