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Texas Instruments DS90UB971-Q1 FPD-Link IV Serializers

Texas Instruments DS90UB971-Q1 FPD-Link IV Serializers with CSI-2 interface deliver a 7.55Gbps forward channel and an ultra-low latency. These serializers are designed to support ultra-high-speed raw data sensors, including satellite RADAR, Time-of-Flight (ToF), LIDAR, and 8MP+ imagers. The DS90UB971-Q1 serializers support a single-ended coaxial or Shield-Twisted-Pair (STP) cable. These serializers are compatible with DS90UB9702-Q1, DS90UB936-Q1, DS90UB954-Q1, DS90UB962-Q1, and DS90UB960-Q1 deserializers. The DS90UB971-Q1 serializers are AEC-Q100 qualified for automotive applications. These serializers are used in security cameras, medical imaging, Rear-View Cameras (RVC), Forward Vision Cameras (FVC), and Surround View Systems (SVS).

The DS90UB971-Q1 serializers feature a single MIPI D-PHY Port with 4 lanes, advanced data protection and diagnostics functions, and a flexible programmable output clock generator. These serializers operate within -40°C to 115°C temperature range and are available in a compact 5mm x 5mm VQFN package.

Features

7.55Gbps (6Gbps video payload) supports high-speed sensors, including 8MP+ imagers
Power-over-Coax (PoC) compatible transceiver
Delivers 47.1875Mbps bidirectional control channel
Single MIPI D-PHY port with 4 lanes:
- Up to 1.5Gbps/lane and 6Gbps/port
- 16 virtual channels
- Supports polarity pin inversion (p/n)
- Compliant to MIPI D-PHY v2.1
- 1 clock lane and 1, 2, or 4 configurable data lanes
Single port MIPI CSI-2 receiver:
- Supports multiple data types and multi-exposure
- Compliant to MIPI CSI-2 v2.1

Advanced data protection and diagnostics:
- CRC data protection
- Sensor data integrity check
- I²C write protection
- Programmable alarm and line fault detection
- Voltage and temperature measurement
Supports single-ended coaxial or Shield-Twisted-Pair (STP) cable
AEC-Q100 qualified for automotive applications with a -40°C to 115°C operating temperature range
Available in 5mm x 5mm VQFN package for space-constrained sensor applications

Applications

Automotive Driver Assistance Systems (ADAS):
- Surround View Systems (SVS)
- Driver Monitoring Systems (DMS)
- Rear-View Cameras (RVC)
- Time-of-Flight (ToF) cameras
- Automotive satellite RADAR and LIDAR modules
- Forward Vision Cameras (FVC)

Security and surveillance cameras
Industrial and medical imaging

Texas Instruments DS90UB971-Q1 FPD-Link IV Serializers

Features

Applications

Application Circuit Diagram

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