DS90UB929-Q1 720p FPD-Link III Serializer | TI.com

DS90UB929-Q1 (ACTIVE)

720p FPD-Link III Serializer

 

Description

The DS90UB929-Q1 is a HDMI to FPD-Link III bridge device which, in conjunction with the FPD-Link III DS90UB926Q-Q1/DS90UB928Q-Q1 deserializers, provides 1-lane high-speed serial stream over cost-effective 50Ω single-ended coaxial or 100Ω differential shielded twisted-pair (STP) cable. It serializes a HDMI v1.4b input supporting video resolutions up to WXGA and 720p with 24-bit color depth. The DS90UB929-Q1 is also compatible with the DS90UB940-Q1/DS90UB948-Q1 deserializers.

The FPD-Link III interface supports video and audio data transmission and full duplex control, including I2C communication, over the same differential link. Consolidation of video data and control over one differential pair reduces the interconnect size and weight and simplifies system design. EMI is minimized by the use of low voltage differential signaling, data scrambling, and randomization.

The DS90UB929-Q1 supports multi-channel audio received through HDMI or an external I2S interface. The device also supports an optional auxiliary audio interface.

Features

  • Supports TMDS Clock up to 96 MHz for WXGA
    and 720p60 or 1080i60 Resolutions with 24-Bit
    Color Depth
  • FPD-Link III Outputs
  • High-Definition Multimedia (HDMI) v1.4b Inputs
  • HDMI-Mode DisplayPort (DP++) Inputs
  • HDMI Audio Extraction for up to 8 Channels
  • Supports up to 15 Meters of Cable with Automatic
    Temperature and Aging Compensation
  • Tracks Spread Spectrum Input Clock to Reduce
    EMI
  • I2C (Master/Slave) with 1Mbps Fast-Mode Plus
  • Compatible with DS90UB926Q-Q1 and
    DS90UB928Q-Q1 FPD-Link III Deserializers
  • Automotive Grade Product: AEC-Q100 Grade 2
    Qualified

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Parametrics Compare all products in Display SerDes

 
Function
Color depth (bpp)
Pixel clock min (MHz)
Pixel clock (Max) (MHz)
Input compatibility
Output compatibility
Features
Signal Conditioning
EMI reduction
Diagnostics
Total Throughput (Mbps)
Rating
Operating temperature range (C)
Package Group
Package size: mm2:W x L (PKG)
DS90UB929-Q1 DS90UB940-Q1 DS90UB947-Q1 DS90UB948-Q1 DS90UB949-Q1 DS90UH929-Q1 DS90UH940-Q1 DS90UH947-Q1 DS90UH948-Q1 DS90UH949-Q1 DS90UH949A-Q1
Serializer     Deserializer     Serializer     Deserializer     Serializer     Serializer     Deserializer     Serializer     Deserializer     Serializer     Serializer    
24     24     24     24     24     24     24     24     24     24     24    
25     25     25     25     25     25     25     25     25     25     25    
96     170     170     170     170     96     170     170     170     170     210    
HDMI     FPD-Link III LVDS     LVDS     FPD-Link III LVDS     HDMI     HDMI     FPD-Link III LVDS     LVDS     FPD-Link III LVDS     HDMI     HDMI    
FPD-Link III LVDS     MIPI CSI-2     FPD-Link III LVDS     LVDS     FPD-Link III LVDS     FPD-Link III LVDS     MIPI CSI-2     FPD-Link III LVDS     LVDS     FPD-Link III LVDS     FPD-Link III LVDS    
I2C Config
I2S Audio    
I2C Config
I2S Audio    
I2C Config
I2S Audio    
I2C Config
I2S Audio    
I2C Config
I2S Audio    
HDCP
I2C Config
I2S Audio    
HDCP
I2C Config
I2S Audio    
HDCP
I2C Config
I2S Audio    
HDCP
I2C Config
I2S Audio    
HDCP
I2C Config
I2S Audio    
HDCP;I2C Config;I2S Audio; GPIO    
DC Balance     Adaptive Equalizer     DC Balance     Adaptive Equalizer     DC Balance     DC Balance     Adaptive Equalizer     DC Balance     Adaptive Equalizer     DC Balance     LVDS Output    
SSC Compatible     LVDS     SSC Compatible     LVDS     SSC Compatible     SSC Compatible     LVDS     SSC Compatible     LVDS     SSC Compatible     SSC Compatible    
BIST     BIST     BIST     BIST     BIST     BIST     BIST     BIST     BIST     BIST     BIST    
2304     4080     4080     4080     4080     2304     4080     4080     4080     4080     5040    
Automotive     Automotive     Automotive     Automotive     Automotive     Automotive     Automotive     Automotive     Automotive     Automotive     Automotive    
-40 to 105     -40 to 105     -40 to 105