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http://www.ti.com/general/docs/suppproductinfo.tsp?distId=26&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2FDS90UB9722-Q1″>View Datasheet

Texas Instruments DS90UB9722-Q1 FPD-Link IV Deserializer Hubs

Texas Instruments DS90UB9722-Q1 FPD-Link IV Deserializer Hubs deliver 7.55Gbps ultra-high-speed forward channel and 47.1875Mbps bidirectional control channel. These deserializer hubs receive video data from imagers supporting 8MP+/40fps resolutions or multiple sensors in various topologies when coupled with the DS90UB971-Q1 serializer. The DS90UB9722-Q1 deserializer hubs are AEC-Q100 qualified for automotive applications. These deserializer hubs are used in surveillance, consumer remote cameras, medical imaging systems, and Automotive Driver Assistance Systems (ADAS).

The DS90UB9722-Q1 deserializer hubs feature dual I2C ports, frozen frame detection, automatic receiver equalization, CSI v2.1 compliant system interface, and low power sleep mode with GPIO-state retention. These deserializer hubs are compatible with DS90UB971-Q1, DS90UB953-Q1, DS90UB981-Q1, DS90UB951-Q1, DS90UB933-Q1, DS90UB953A-Q1, DS90UB935-Q1, and DS90UB913A-Q1 serializers.

Features

  • Aggregates data from up to 2 sensors simultaneously:
    • Line rate at 7.55Gbps
    • Supports 7/8MP+ imagers
    • Supports Power-over-Cable (PoC)
    • Single-ended coaxial or Shielded Twisted-Pair (STP) cable
  • 2 CMLOUT output ports for off-board processing:
    • 2 x CMLOUT ports replicated from 2 x FPD RX ports
    • Capable of driving another deserializer at the same line rate
  • CSI v2.1 compliant system interface:
    • Supports up to 2 MIPI CSI-2 output ports
    • 16 virtual channels and VC-ID remapping
  • MIPI D-PHY v2.1 compatible:
    • Up to 4 data lanes with 2 clocks per port
    • Up to 2.5Gbps per lane, 10Gbps per port
  • 10 GPIO pins for sensor synchronization and diagnostics
  • Frozen frame detection
  • Dual I2C ports
  • Automatic receiver equalization
  • AEC-Q100 qualified for automotive applications with -40°C to 105°C operating temperature range
  • Low-power sleep mode with GPIO state retention
  • Available in 12mm x 12mm dimensions in a VQFNP package

Applications

  • Security and surveillance
  • Industrial and consumer remote cameras
  • Medical imaging systems
  • Automotive Driver Assistance Systems (ADAS)

Application Schematic Diagram

Schematic - Texas Instruments DS90UB9722-Q1 FPD-Link IV Deserializer Hubs

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Texas Instruments DS90UB9722-Q1 FPD-Link IV Deserializer Hubs