12-bit 100 MHz FPD-Link III Serializer for 1MP/60fps and 2MP/30fps Cameras - DS90UB933-Q1

DS90UB933-Q1 (ACTIVE)

12-bit 100 MHz FPD-Link III Serializer for 1MP/60fps and 2MP/30fps Cameras

 

Description

The DS90UB933-Q1 device offers an FPD-Link III interface with a high-speed forward channel and a bidirectional control channel for data transmission over a single coaxial cable or differential pair. The DS90UB933-Q1 device incorporates differential signaling on both the high-speed forward channel and bidirectional control channel data paths. The serializer/deserializer pair is targeted for connections between imagers and video processors in an electronic control unit (ECU). This device is ideally suited for driving video data requiring up to 12-bit pixel depth plus two synchronization signals along with bidirectional control channel bus.

Using TI’s embedded clock technology allows transparent full-duplex communication over a single differential pair, carrying asymmetrical-bidirectional control channel information. This single serial stream simplifies transferring a wide data bus over PCB traces and cable by eliminating the skew problems between parallel data and clock paths. This significantly saves system cost by narrowing data paths that in turn reduce PCB layers, cable width, and connector size and pins. Internal DC-balanced encoding/decoding is used to support AC-coupled interconnects.

Features

  • AEC-Q100 Qualified for Automotive Applications With the Following Results:
    • Device Temperature Grade 2: –40°C to +105°C Ambient Operating Temperature
  • 37.5-MHz to 100-MHz Input Pixel Clock Support
  • Robust Power-Over-Coaxial (PoC) Operation
  • Programmable Data Payload:
    • 10-Bit Payload up to 100 MHz
    • 12-Bit Payload up to 100 MHz
  • Continuous Low Latency Bidirectional Control Interface Channel with I2C Support at 400 kHz
  • Embedded Clock with DC-Balanced Coding to Support AC-Coupled Interconnects
  • Capable of Driving up to 15-m Coaxial or Shielded Twisted-Pair (STP) Cables
  • 4 Dedicated General Purpose Input/Output (GPIO)
  • 1.8-V, 2.8-V or 3.3-V-Compatible Parallel Inputs on Serializer
  • Single Power Supply at 1.8 V
  • ISO 10605 and IEC 61000-4-2 ESD Compliant

View more

Parametrics Compare all products in FPD-Link III SerDes

 
Function
Color Depth (bpp)
Pixel Clock Min (MHz)
Pixel Clock (Max) (MHz)
Pin/Package
Input Compatibility
Operating Temperature Range (C)
Output Compatibility
Control Channel
Signal Conditioning
Diagnostics
EMI Reduction
Special Features
Total Throughput (Mbps)
DS90UB933-Q1 DS90UB913A-Q1 DS90UB953-Q1
Serializer    Serializer    Serializer   
12    12     
100    25     
  100     
32WQFN    32WQFN    32VQFN   
LVCMOS    LVCMOS    MIPI CSI-2   
-40 to 105    -40 to 105    -40 to 105   
FPD-Link III LVDS    FPD-Link III LVDS     
BIST
GPIO
I2C   
GPIO
I2C   
BIST
GPIO
I2C   
  -     
  BIST     
LVDS    -     
  CRC
I2C Config   
CRC
Dedicated GPIO
FPD-Link III Coax
I2C Config
Pattern Generator   
1870    1400    3320   
View more