●The DS90UB953 Serializer represents the next generation in FPD-III serializers designed to support automotive cameras. These cameras may be used to support automotive driver assist systems which use multiple remote cameras. The DS90UB953 supports image sensors with resolutions of up to 1920x1200 at 60 fps. The FPD-III interface supports the video transport needs with a 4 Gbps forward channel and a 1Mbps bidirectional control channel. This is sufficient to support up to 4 MIPI CSI-2 lanes, operating at 830Mbps each, as well as the CCI control interface while still leaving room for additional support and diagnostic functions.
●The DS90UB953/954 chipset is fully AEC-Q100 qualified with a –40°C to 105°C wide temperature range. The DS90UB953 serializer comes in a small footprint, Quad Flat No-Lead package option in order to support small, compact, space constrained automotive camera modules.
● AEC-Q100 Qualified for Automotive Applications:
● Device Temperature Grade 2:–40°C to +105°C Ambient Operating Temperature Range
● Device HBN ESD Classification Level ±4kV
● Device CDM EDS Classification Level C
● Serializer/Deserialiser (SerDes) Chipset, Supporting Automotive Driver Assist Camera Image Sensors
● FPD-Link III Serial Interface
● MIPI D-PHY / CSI-2 Version 1.1 Compliant System Interface
● Supports 1,2 or 4 Lane
● Supports up to 830 Mbps per lane (4 lanes)
● Supports up to 1.5Gbps/lane (1 or 2 lanes)
● Multi-Camera Synchronization
● Monitoring/Reporting for Diagnostics
● Supports Coax or Shielded Twist-Pair (STP) Cable
● Receivers support Adaptive Receive Equalization
● High-Speed Bi-Directional Control Data Channel Supporting GPIOs and I²C
● I²C with High-Speed Mode
● Single Power Supply at 1.8V
● Typical Power Dissipation 0.325W
● Wide Temperature Range: –40°C to 105°C
● Small Serializer QFN Package and Footprint (5 mm × 5 mm)
