DS90UB954-Q1 Dual 2 MP FPD-Link III deserializer with CSI-2 outputs for 2MP/60fps cameras & radar | TI.com

DS90UB954-Q1 (ACTIVE)

Dual 2 MP FPD-Link III deserializer with CSI-2 outputs for 2MP/60fps cameras & radar

 

Description

The DS90UB954-Q1 is a versatile dual deserializer hub capable of receiving serialized sensor data from one or two independent sources through an FPD-Link III interface. When paired with a DS90UB953-Q1 serializer, the DS90UB954-Q1 receives data from imagers, supporting 2MP/60fps and 4MP/30fps cameras as well as satellite RADAR and other sensors such as ToF and LIDAR. Data is received and aggregated into a MIPI CSI-2 compliant output for interconnect to a downstream processor. For sensors with DS90UB933-Q1 and DS90UB913A-Q1 serializers, the DS90UB954-Q1 receives and aggregates data from one or two sensors including Full HD 1080p 2MP 60/fps imager sensors. When configuring the CSI-2 interface for 2-lane operation, a duplicate MIPI CSI-2 clock lane is available to provide a replicated output. Replication mode creates two copies of the aggregated video stream for data logging and parallel processing.

The DS90UB954-Q1 and partner DS90UB953-Q1 chipset is AEC-Q100 qualified and designed to receive data across either 50-Ω single-ended coaxial or 100-Ω differential STP cables. The deserializer hub is ideal for Power-over-Coax applications and the receive equalizer automatically adapts to compensate for cable loss characteristics with no additional programming required, including cable degradation over time.

Each FPD-Link III interface includes a separate low latency bidirectional control channel (BCC) that continuously conveys I2C, GPIO, and other control information. GPIO signals purposed for sensor synchronization and diagnostic features also make use of the BCC.

Features

  • AEC-Q100 Qualified for Automotive Applications
    • Device Temperature Grade 2: –40℃ to +105℃ Ambient Operating Temperature Range
  • Dual Deserializer Hub Aggregates One or Two Active Sensors Over FPD-Link III Interface
  • Power-Over-Coax (PoC) Compatible Transceiver
  • MIPI DPHY Version 1.2 / CSI-2 Version 1.3 Compliant
    • CSI-2 Output Ports
    • Supports 1, 2, 3, 4 Data Lanes
    • CSI-2 Data Rate Scalable for 400 Mbps / 800 Mbps / 1.5 Gbps / 1.6 Gbps each Data Lane
    • Programmable Data Types
    • Four Virtual Channels
    • ECC and CRC Generation
  • Ultra-Low Data and Control Path Latency
  • Supports Single-Ended Coaxial or Shielded Twisted-Pair (STP) Cable
  • Adaptive Receive Equalization
  • I2C With Fast-Mode Plus up to 1 Mbps
  • Flexible GPIOs for Camera Synchronization and Diagnostics
  • Compatible With DS90UB935-Q1, DS90UB953-Q1, DS90UB933-Q1 and DS90UB913A-Q1 Serializers
  • Line Fault Detection and Advanced Diagnostics
  • ISO 10605 and IEC 61000-4-2 ESD Compliant

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Parametrics

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Part number Order Function Color depth (bpp) Pixel clock min (MHz) Pixel clock (Max) (MHz) Input compatibility Output compatibility Features Signal conditioning EMI reduction Diagnostics Total throughput (Mbps) Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG)
DS90UB954-Q1 Order now Deserializer     12     25     100     FPD-Link III LVDS     MIPI CSI-2     Line Fault Detection
Flexible GPIOs
Coax or STP
Ultra-Low Data and Control Path Latency
CRC
Pattern Generation
Internal Programmable Precision Frame Sync Generator    
Adaptive Equalizer
Programmable Equalizer    
LVDS     BIST     6656     Automotive     -40 to 105     VQFN | 48     48VQFN: 49 mm2: 7 x 7 (VQFN | 48)    
DS90UB934-Q1 Order now Deserializer     12     25     100     FPD-Link III LVDS     LVCMOS     2:1 input multiplexer
CRC
Dedicated GPIO
Pattern Generator
Remote Interrupt Pin Mirroring
Coax or STP    
Adaptive Equalizer
Programmable Equalizer    
LVDS
SSC Compatible
SSCG    
BIST     1600     Automotive     -40 to 105     VQFN | 48     48VQFN: 49 mm2: 7 x 7 (VQFN | 48)    
DS90UB936-Q1 Order now Deserializer     12     25     100     FPD-Link III LVDS     MIPI CSI-2     Line Fault Detection
Flexible GPIOs
Coax or STP
Ultra-Low Data and Control Path Latency
2x2 Output Replication Mode
CRC
Pattern Generation    
Adaptive Equalizer
Programmable Equalizer    
LVDS     BIST     5056     Automotive     -40 to 105     VQFN | 48     48VQFN: 49 mm2: 7 x 7 (VQFN | 48)    
DS90UB960-Q1 Order now Deserializer     12     25     100     FPD-Link III LVDS     MIPI CSI-2     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    
Adaptive Equalizer
Programmable Equalizer    
LVDS
SSC Compatible    
BIST     13312     Automotive     -40 to 105     VQFN | 64     64VQFN: 81 mm2: 9 x 9 (VQFN | 64)    
DS90UB964-Q1 Order now Deserializer     12     25     100     FPD-Link III LVDS     MIPI CSI-2     CRC
Coax or STP
Flexible GPIOs
Pattern Generation
Internal Programmable Precision Frame Sync Generator
Port Replication Mode    
Adaptive Equalizer
Programmable Equalizer    
LVDS     BIST     13312     Automotive     -40 to 105     VQFN | 64     64VQFN: 81 mm2: 9 x 9 (VQFN | 64)