DS90UB935-Q1 FPD-Link III 2-Gbps Serializer With CSI-2 Interface for 1MP/60fps | TI.com


FPD-Link III 2-Gbps Serializer With CSI-2 Interface for 1MP/60fps



The DS90UB935-Q1 serializer is part of TI’s FPD-Link III device family designed to support high-speed raw data sensors including cameras, satellite RADAR, LIDAR, and Time-of-Flight (ToF) sensors. The chip delivers a high-speed forward channel and an ultra-low latency, bidirectional control channel and supports power over a single coax (PoC) or STP cable. The DS90UB935-Q1 features advanced data protection and diagnostic features to support ADAS and autonomous driving. Together with a companion deserializer, the DS90UB935-Q1 delivers precise multi-camera sensor clock and sensor

The DS90UB935-Q1 is fully AEC-Q100 qualified with a –40°C to 105°C wide temperature range. AECQ100 qualification includes HBM ESD Classification Level 3A and CDM ESD Classification Level C6. The serializer comes in a small 5-mm × 5-mm VQFN package for space-constrained sensor applications.


  • AEC-Q100 Qualified for Automotive Applications:
    • Device Temperature Grade 2: –40°C to +105°C Ambient Operating Temperature
  • ISO 10605 and IEC 61000-4-2 ESD Compliant
  • Power-over-Coax (PoC) Compatible Transceiver
  • 3-Gbps Grade Serializer Supports High-Speed Sensors
  • D-PHY v1.2 and CSI-2 v1.3 Compliant System Interface
    • Up to 2.528-Gbps CSI-2 Bandwidth
    • Supports up to Four Virtual Channels
  • Precision Multi-Camera Clocking and Synchronization
  • Flexible Programmable Output Clock Generator
  • Advanced Data Protection and Diagnostics Including CRC Data Protection, Sensor Data Integrity Check, I2C Write Protection, Voltage and Temperature Measurement, Programmable Alarm, and Line Fault Detection
  • Supports Single-Ended Coaxial or Shielded-Twisted-Pair (STP) Cable
  • Ultra-Low Latency Bidirectional I2C and GPIO Control Channel Enables ISP Control From ECU
  • Single 1.8-V Power Supply
  • Low (0.25 W Typical) Power Consumption
  • Compatible With DS90UB936-Q1, DS90UB954-Q1, DS90UB960-Q1, DS90UB934-Q1, DS90UB914A-Q1 Deserializers
  • Wide Temperature Range: –40°C to 105°C
  • Small 5-mm × 5-mm VQFN Package and PoC Solution Size for Compact Camera Module Designs

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Parametrics Compare all products in Camera SerDes

Color depth (bpp)
Pixel clock min (MHz)
Pixel clock (Max) (MHz)
Input compatibility
Output compatibility
Signal Conditioning
EMI reduction
Total Throughput (Mbps)
Operating temperature range (C)
Package Group
Package size: mm2:W x L (PKG)
DS90UB935-Q1 DS90UB933-Q1 DS90UB953-Q1
Serializer     Serializer     Serializer    
12     12     12    
25     37.5     37.5    
100     100     100    
MIPI CSI-2     LVCMOS     MIPI CSI-2    
Dedicated GPIO
FPD-Link III Coax
I2C Config
Pattern Generator
Coax or STP    
I2C Config
4 Dedicated GPIO
Pattern Generation
Coax or STP    
Flexible GPIO
I2C Config
Pattern Generator
Coax or STP    
DC Balance     DC Balance     DC Balance    
LVDS     LVDS     LVDS    
BIST     BIST     BIST    
2258     1600     3328    
Automotive     Automotive     Automotive    
-40 to 105     -40 to 105     -40 to 105    
VQFN | 32     WQFN | 32     VQFN | 32    
32VQFN: 25 mm2: 5 x 5 (VQFN | 32)     32WQFN: 25 mm2: 5 x 5 (WQFN | 32)     32VQFN: 25 mm2: 5 x 5 (VQFN | 32)