DS90UB953-Q1 2 MP MIPI® CSI-2 FPD-Link III serializer for 2MP/60fps cameras & radar | TI.com


2 MP MIPI® CSI-2 FPD-Link III serializer for 2MP/60fps cameras & radar



The DS90UB953-Q1 serializer is part of TI’s FPD-Link III device family designed to support high-speed raw data sensors including 2MP imagers at 60-fps and as well as 4MP, 30-fps cameras, satellite RADAR, LIDAR, and Time-of-Flight (ToF) sensors. The chip delivers a 4.16-Gbps forward channel and an ultra-low latency, 50-Mbps bidirectional control channel and supports power over a single coax (PoC) or STP cable. The DS90UB953-Q1 features advanced data protection and diagnostic features to support ADAS and autonomous driving. Together with a companion deserializer, the DS90UB953-Q1 delivers precise multi-camera sensor clock and sensor synchronization.

The DS90UB953-Q1 is fully AEC-Q100 qualified with a –40°C to 105°C wide temperature range. 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
  • 4.16-Gbps Grade Serializer Supports High-Speed Sensors Including Full HD 1080p 2MP 60-fps and 4MP 30-fps Imagers
  • D-PHY v1.2 and CSI-2 v1.3 Compliant System Interface
    • Up to 4 Data Lanes at 832 Mbps Per Each Lane
    • 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 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)
DS90UB953-Q1 DS90UB933-Q1 DS90UB935-Q1
Serializer     Serializer     Serializer    
12     12     12    
37.5     37.5     25    
100     100     100    
MIPI CSI-2     LVCMOS     MIPI CSI-2    
Flexible GPIO
I2C Config
Pattern Generator
Coax or STP    
I2C Config
4 Dedicated GPIO
Pattern Generation
Coax or STP    
Dedicated GPIO
FPD-Link III Coax
I2C Config
Pattern Generator
Coax or STP    
DC Balance     DC Balance     DC Balance    
LVDS     LVDS     LVDS    
BIST     BIST     BIST    
3328     1600     2258    
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)