DS90UB953TRHBRQ1

The DS90UB953-Q1 serializer is part of TI’s FPD-Link III device family designed to support high-speed raw data sensors including 2.3MP imagers at 60fps and as well as 4MP, 30fps cameras, satellite RADAR, LIDAR, and Time-of-Flight (ToF) sensors. The chip delivers a 4.16Gbps forward channel and an ultra-low latency, 50Mbps bidirectional control channel and supports power over a single coax (PoC) or STP cable. The DS90UB953-Q1 features advanced data protection and diagnostic features to support ADAS and autonomous driving. Together with a companion deserializer, the DS90UB953-Q1 delivers precise multi-camera sensor clock and sensor synchronization.

The DS90UB953-Q1 is fully AEC-Q100 qualified with a -40°C to 105°C wide temperature range. The serializer comes in a small 5mm × 5mm VQFN package for space-constrained sensor applications.

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    SPECIFICATION

    • AEC-Q100 (Grade 2) qualified for automotive applications:
      • Device temperature: –40°C to +105°C ambient operating temperature
    • ISO 10605 and IEC 61000-4-2 ESD compliant
    • Power-over-Coax (PoC) compatible transceiver
    • 4.16Gbps grade serializer supports high-speed sensors including full HD 1080p 2.3MP 60fps and 4MP 30fps imagers
    • D-PHY v1.2 and CSI-2 v1.3 compliant system interface
      • Up to 4 data lanes at 832Mbps per each lane
      • Supports up to four virtual channels
    • Precision multi-camera clocking and synchronization
    • Flexible programmable output clock generator
    • Advanced data protection and diagnostics including CRC data protection, sensor data integrity check, I2C write protection, voltage and temperature measurement, programmable alarm, and line fault detection
    • Supports Single-ended coaxial or shielded-twisted-pair (STP) cable
    • Ultra-low latency bidirectional I2C and GPIO control channel enables ISP control from ECU
    • Single 1.8V power supply
    • Low (0.28W typical) power consumption
    • Functional Safety-Capable
      • Documentation available to aid ISO 26262 system design
    • Compatible with DS90UB954-Q1, DS90UB964-Q1, DS90UB962-Q1, DS90UB936-Q1, DS90UB960-Q1, DS90UB934-Q1, and DS90UB914A-Q1 deserializers
    • Pin compatible with FPD-Link IV: DS90UB971-Q1 and FPD-Link III: DS90UB935-Q1, DS90UB953A-Q1, DS90UB951-Q1 serializers
    • Small 5mm × 5mm VQFN package and PoC solution size for compact camera module designs