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DS90UB954TRGZRQ1 Texas Instruments DS90UB954-Q1 Dual FPD-Link III Deserializer Hub provides MIPI CSI-2 output ports for 2MP/60fps Cameras and RADAR. The DS90UB954-Q1 receives data from imagers, supporting 2MP/60fps and 4MP/30fps cameras as well as satellite RADAR and other sensors such as ToF and LIDAR when paired with a DS90UB953-Q1 serializer. A MIPI CSI-2 compliant output compiles and receives data for connection to a downstream processor. A duplicate MIPI CSI-2 clock lane is available to provide a replicated output when configuring the CSI-2 interface for 2-lane operation. Two copies of the collected video stream are created in replication mode, delivering data logging and parallel processing.
The device is AEC-Q100 qualified and designed to receive data across either 50Ω single-ended coaxial or 100Ω differential STP cables. The deserializer hub is ideal for Power-over-Coax applications. The receiving equalizer automatically adapts to compensate for cable loss characteristics with no additional programming required, including degradation over time. The DS90UB954-Q1 devices are AEC-Q100 qualified for automotive applications.
DS90UB954TRGZRQ1 FEATURES
AEC-Q100 Qualified for Automotive Applications:
Device Temperature Grade 2: –40°C to +105°C Ambient Operating Temperature Range
Device HBM ESD Classification Level ±4kV
Device CDM ESD Classification Level C5
Dual Deserializer Hub Aggregates One or Two Active Sensors Over FPD-Link III Interface
Power-over-Coax (PoC) compatible Transceiver
Supports Single-Ended Coaxial or Shielded Twisted-Pair (STP) Cable
Adaptive Receive Equalization
I2C With Fast-Mode Plus up to 1Mbps
Flexible GPIOs for Camera Synchronization and Diagnostics
Compatible with DS90UB953-Q1, DS90UB933-Q1 and DS90UB913A-Q1 Serializers
Line Fault Detection and Advanced Diagnostics
ISO 10605 and IEC 61000-4-2 ESD Compliant
MIPI DPHY Version 1.2/CSI-2 Version 1.3 Compliant
CSI-2 Output Ports
Supports 1, 2, 3, 4 Data Lanes
CSI-2 Data Rate Scalable for 400Mbps/800Mbps/1.5Gbps/1.6Gbps each Data
DS90UB954TRGZRQ1 Lane
Programmable Data Types
Four Virtual Channels
ECC and CRC Generation
Ultra-low Data and Control Path Latency
APPLICATIONS
Automotive ADAS
Rear View Cameras (RVC)
DS90UB954TRGZRQ1 Surround View Systems (SVS)
Security and Surveillance
Camera Monitor Systems (CMS)
Forward Vision Cameras (FC)
Driver Monitoring Systems (DMS)
Satellite RADAR, Time of Flight (ToF) and
LIDAR Sensor Modules
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DS90UB954TRGZRQ1
Texas Instruments
VQFN-48
18+
串行器/解串器 - Serdes