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The DS90UB9702TRURRQ1 is an FPD-Link IV quad destringer hub with a D-PHY CSI-2 output port for 8MP+ cameras, radars and other sensors.

introduce

The DS90UB9702-Q1 is an FPD-Link destringer that provides a powerful ultra-fast 7.55Gbps forward channel and 47.1875Mbps bidirectional control channel for connecting up to four raw data sensors to a central processing unit via automotive coaxial or STP cables. When used in conjunction with the DS90UB971-Q1 serializer, the unserializer receives video data from imagers that support ultra-high resolution (8MP+/40fps) or multiple sensors in various topologies.

Applications

• Automotive Driver Assistance Systems (ADAS)

• Security and monitoring

• Industrial and consumer remote cameras

• Medical imaging systems

Features

• Complies with AEC-Q100 standard for automotive applications:

- Device temperature Class 2: -40℃ to 105℃

• The destringer can aggregate data from up to 4 sensors simultaneously

- Support 7/8MP+ imager

- The line speed is 7.55Gbps

- Single-ended coaxial or shielded twisted pair (STP) cables

- Cable power supply (PoC) support

• CSI v2.1 compliant system interface

- Supports a maximum of two MIPI CSI-2 output ports and one replication port

• CSI port 0: MIPI CSI-2 output port

• CSI Port 1: MIPI CSI-2 output port

• CSI Port 2: Replication port

- 16 virtual channels and VC-ids are remapped

• Compatible with MIPI D-PHY v2.1

- Up to 4 data channels with 2 clocks per port

- Up to 2.5Gbps per channel and 10Gbps per port

• Four-way CMLOUT output ports for non-onboard processing

- Four CMLOUT ports replicated from four FPD RX ports

- Able to drive another destringer at the same line rate

• 10 GPIO pins for sensor synchronization and diagnostics

• Dual I2C ports

• Freeze frame detection

• Automatic receiver equalization

• Compatible with DS90UB971-Q1, DS90UB981-Q1, DS90UB953-Q1, DS90UB953A-Q1, DS90UB951-Q1, DS90UB935-Q1, DS90UB933-Q1, and DS90UB913A-Q1 serializers

• Low power sleep mode with GPIO state hold function