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DS90UB949ATRGCRQ1

  • DS90UB949ATRGCRQ1

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DS90UB949ATRGCRQ1 Overview

The DS90UB949A-Q1 is an HDMI-to-FPD-Link III bridge device which, when paired with the FPD-Link III DS90UB940-Q1/DS90UB948-Q1 deserializers, supplies 1-lane or 2-lane high-speed serial streams over cost-effective, 50-Ω single-ended coaxial, or 100-Ω differential shielded twisted-pair (STP) and shielded twisted quad (STQ) cables. The device can serialize an HDMI v1.4b input to support video resolutions up to 2880x1080 at 60 Hz with 24-bit color depth.

The FPD-Link III interface supports both video and audio data transmissions, and full duplex control—including I2C and SPI communication—over the same differential link. Video data consolidation and control over two differential pairs can help decrease the interconnect size, decrease the weight of the application, and simplify system design. EMI is minimized by the use of low-voltage differential signaling, data scrambling, and randomization. In backward-compatible mode, the DS90UB949A-Q1 supports up to 1920x720 resolution with 24-bit color depth over a single differential link when the device is paired with the DS90Ux92x-Q1 deserializers.

The DS90UB949A-Q1 supports multi-channel audio received through an external I2S interface. The device also has an optional auxiliary audio interface.

Features

  • AEC-Q100 qualified for automotive applications:
  • Device temperature grade 2: –40°C to 105°C, T
  • A
  • Supports TMDS clock frequencies up to 210 MHz for 3K (2880x1620) at 30Hz, QXGA (2048x1536), 2K (2880x1080), WUXGA (1920x1200), or 1080p60 with 24-bit color depth
  • Single and dual FPD-Link III outputs, supports STP or STQ or coax cables
  • High-definition multimedia (HDMI) v1.4b compatible inputs
  • HDMI-Mode DisplayPort (DP++) inputs
  • HDMI audio extraction for up to 8 channels
  • High-speed back channel supporting GPIO up to 2 Mbps
  • Tracks spread spectrum input clock to reduce EMI
  • I2C (master/slave) with 1-Mbps fast-mode plus
  • SPI pass-through interface
  • Backward compatible with DS90UB926Q-Q1, DS90UB928Q-Q1, and DS90UB924-Q1 FPD-Link III deserializers

Product Parameters

  • genericPartNumber

    DS90UB949A-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

    DS90UB949ATRGCRQ1

  • statusDisplay

    ACTIVE

  • packageQuantity

    2000

  • packagePins

    VQFN (RGC)|64

Related Products

Other distributor's price

Distributor Part # Mfg. Description Price
digikey DS90UB949ATRGCRQ1 Texas Instruments POWER MANAGEMENT

1---$31.3000

10---$28.8680

25---$27.5704

100---$24.6514

250---$23.5161
arrow DS90UB949ATRGCRQ1 Texas Instruments LVDS Serializer 2Mbps Automotive 64-Pin VQFN EP T/R

2000---$23.4000

4000---$23.1700

6000---$22.9400

8000---$22.7100

10000---$22.4800

20000---$22.2600

24000---$22.0300

50000---$21.8100

100000---$21.5900
mouser DS90UB949ATRGCRQ1 Texas Instruments Serializers & Deserializers - Serdes 2K DSI to FPD-Link III Serializer 64-VQFN -40 to 105

1---$31.2900

10---$28.8700

25---$27.5700

100---$24.6500

250---$23.5400

2000---$23.5300

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