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DS90UB941ASRTDTQ1

DSI to FPD-Link III bridge serializer

Availability: 1,621

Packaging

Package | PIN: VQFNP (RTD) | 64
Temp: T (-40 to 105)
Package qty | Carrier: 250 | SMALL T&R
Qty Price
1-99 $17.55
100-249 $15.33
250-999 $11.82
1,000+ $10.57

Features

  • AEC-Q100 qualified for automotive applications with the following results:
    • Devicetemperature grade 2: −40℃ to +105℃ ambient operatingtemperature
  • Supports pixel clock frequency up to 210 MHz for 3K (2880x1620) at 30Hz, QXGA (2048x1536), 2K (2880x1080), WUXGA (1920x1200), or 1080p60 (1920x1080) resolutions with 24-bit color depth
  • MIPI D-PHY / Display Serial Interface (DSI) receiver provides a high-bandwidth interface to video processor or FPGA
    • Dual DSIinput ports with up to 4 data lanes each
    • Up to 1.5 Gbps perlane
    • Superframe with symmetric andasymmetric unpacking capability
    • ECC and CRCgeneration
    • Virtual channelcapability
  • Single and dual FPD-Link III outputs
    • Single link: up to 105MHz pixel clock
    • Duallink: up to 210MHz pixel clock
  • Symmetric and asymmetric video splitting

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Texas Instruments  DS90UB941ASRTDTQ1

The DS90UB941AS-Q1 is a dual DSI toFPD-Link III bridge serializer designed for automotive infotainment applications. When paired withan FPD-Link III DS90UB940N-Q1, DS90UB948-Q1, DS90UB924-Q1,DS90UB926Q-Q1 or DS90UB928Q-Q1 deserializer, the DS90UB941AS-Q1 can supply 1- or2-lane high-speed serial streams over cost-effective, 50 Ω, single-ended coaxialcables or over 100 Ω,differential shielded twisted-pair (STP) and shielded twisted-quad (STQ) cables. In response to the rise in number and variance of displays ininfotainment systems, the DS90UB941AS-Q1 can support symmetric and asymmetricsplitting.

The DS90UB941AS-Q1 can consolidate video data over two differential pairs tosimplify system design and decrease the interconnect size and weight of the application.

The FPD-Link III interface supports video and audio data transmission and full duplexcontrol, including I2C communication and up to eight I2S audio channels over the same high-speedserial link. EMI is minimized by the use of low voltage differential signaling, data scrambling,and randomization.

The DS90UB941AS-Q1 serializes a MIPI DSI input supporting video resolutions upto 2K, WUXGA and 1080p60 with 24-bit color depth. In backward compatible mode theDS90UB941AS-Q1 supports up toWXGA and 720p resolutions with 24-bit color depth over one differential link.