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DS90UB941ASRTDRQ1
  • DS90UB941ASRTDRQ1

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DS90UB941ASRTDRQ1 Overview

The DS90UB941AS-Q1 is a dual DSI to FPD-Link III bridge serializer designed for automotive infotainment applications. When paired with an FPD-Link III DS90UB940N-Q1, DS90UB948-Q1, DS90UB924-Q1, DS90UB926Q-Q1 or DS90UB928Q-Q1 deserializer, the DS90UB941AS-Q1 can supply 1- or 2-lane high-speed serial streams over cost-effective, 50 Ω, single-ended coaxial cables 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 in infotainment systems, the DS90UB941AS-Q1 can support symmetric and asymmetric splitting.

The DS90UB941AS-Q1 can consolidate video data over two differential pairs to simplify 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 duplex control, including I2C communication and up to eight I2S audio channels over the same high-speed serial link. EMI is minimized by the use of low voltage differential signaling, data scrambling, and randomization.

DS90UB941ASRTDRQ1

Features

  • AEC-Q100 qualified for automotive applications with the following results:
  • Device temperature grade 2: 40℃ to +105℃ ambient operating temperature
  • 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 DSI input ports with up to 4 data lanes each
  • Up to 1.5 Gbps per lane
  • Superframe with symmetric and asymmetric unpacking capability
  • ECC and CRC generation
  • Virtual channel capability
  • Single and dual FPD-Link III outputs
  • Single link: up to 105MHz pixel clock
  • Dual link: up to 210MHz pixel clock
  • Functional Safety-Capable
  • Documentation available to aid ISO 26262 system design
  • Symmetric and asymmetric video splitting

Product Parameters

  • genericPartNumber

    DS90UB941AS-Q1

  • partDescription

    2K DSI to FPD-Link III Serializer

  • statusDescription

    This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

  • packageQtyCarrier

    2000|LARGE T&R

  • orderablePartNumber

    DS90UB941ASRTDRQ1

  • statusDisplay

    ACTIVE

  • packageQuantity

    2000

  • packagePins

    VQFN (RTD)|64

Technical Documents

  • DS90UB941AS-Q1 DSI Bringup GuideDetails>>

  • Splitter Mode Operations With the DS90Ux941ASQ1 (Rev. A)Details>>

  • Exploring the Int Test Pattern Generation Feature of FPD-Link III IVI Devices (Rev. G)Details>>

Other distributor's price

Distributor Part # Mfg. Description Price
arrow DS90UB941ASRTDRQ1 Texas Instruments LVDS Serializer 3675Mbps 1.2V Automotive 64-Pin VQFN EP T/R

2000---$26.0000

4000---$25.7400

6000---$25.4800

8000---$25.2300

10000---$24.9800

20000---$24.7300

24000---$24.4800

50000---$24.2400

100000---$23.9900

digikey DS90UB941ASRTDRQ1 Texas Instruments INTERFACE IC MISC

1---$34.7800

10---$32.0760

25---$30.6340

100---$27.3904

250---$26.1290

mouser DS90UB941ASRTDRQ1 Texas Instruments Serializers & Deserializers - Serdes 2K DSI to FPD-Link III Serializer 64-VQFN -40 to 105

2000---$26.1500