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Product Detailed Parameters
- Description：AUTOMOTIVE 4.16-GBPS FPD-LINK II
- Series：*
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：-
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- Input Type：-
- Output Type：-
- Number of Inputs：-
- Number of Outputs：-
- Voltage - Supply：-
- Operating Temperature：-
- Grade：-
- Qualification：-
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- Supplier Device Package：-
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Overview
The DS90UB635TRHBRQ1 is an automotive-grade serializer supporting FPD-Link III with a 4.16-Gbps forward channel and a 50-Mbps bidirectional control channel. It accepts MIPI CSI-2 input via up to four data lanes at 600 Mbps to 832 Mbps per lane, compliant with D-PHY v1.2 and CSI-2 v1.3. Operating on a single 1.8 V supply (1.71 V to 1.89 V), it consumes 160 mA typical current. The device supports Power-over-Coax transmission over coaxial or STP cables and operates within a -40°C to +105°C temperature range in a 32-pin VQFN package.
Feature Summary
- Supports high-speed raw data sensors including 2.3MP imagers at 60-fps and 4MP cameras at 30-fps
- Provides advanced data protection and diagnostics including CRC data protection, sensor data integrity checks, and line fault detection
- Enables ultra-low latency bidirectional I2C and GPIO control channels for remote ISP control from the ECU
- Delivers precise multi-camera clocking and synchronization when paired with compatible deserializers
Applications
- Advanced driver assistance systems (ADAS)
- Surround View Systems (SVS)
- Camera Monitor Systems (CMS)
- Driver Monitoring Systems (DMS)
Procurement Notes
Verify the specific ordering suffix TRHBRQ1 against the manufacturer's official datasheet to confirm the reel packaging quantity and tape specifications. Ensure the component meets AEC-Q100 Grade 2 qualification requirements for the intended automotive application environment before finalizing procurement orders.
Selection Notes
Select this serializer for applications requiring MIPI CSI-2 interface compatibility with high-resolution image sensors or radar modules. Ensure the system design accommodates the 1.8 V power supply requirement and utilizes compatible TI deserializers such as the DS90UB638-Q1 for proper link configuration and synchronization.
Part Context
This component belongs to the Texas Instruments DS90UB635-Q1 family of FPD-Link III serializers. It is specifically engineered for space-constrained automotive sensor applications, offering a compact 5-mm × 5-mm VQFN package solution that integrates PoC capabilities and robust diagnostic features for ADAS environments.
Replacement Considerations
Compatible substitutes include the DS90UB635TRHBTQ1 variant, which shares identical electrical and functional specifications but differs in factory packaging format.
