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DS90C189TWRTDRQ1

  • DS90C189TWRTDRQ1

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DS90C189TWRTDRQ1 Overview

The DS90C189-Q1 is a low power bridge for automotive applications that reduces the size of the RGB interface between the host GPU and the Display.

The DS90C189-Q1Bridge is designed to support single pixel data transmission between a Host and a Flat Panel Display at resolutions of up to QXGA (2048x1536) at 60 Hz. The transmitter converts up to 24 bits (Single Pixel 24-bit color) of 1.8-V LVCMOS data into two channels of 4 data + clock (4D+C) reduced width interface LVDS compatible data streams.

DS90C189-Q1 supports 2 modes of operation.

  • In single pixel mode in/out mode, the device can drive up to SXGA+ (1400x1050) at 60 Hz. In this mode, the device converts one bank of 24-bit RGB data to a one channel 4D+C LVDS data stream.
  • In single pixel in / dual pixel out mode, the device can drive up to WUXGA+ (1920x1440) at 60 Hz. In this configuration, the device provides single-to-dual pixel conversion and converts one bank of 24-bit RGB data into two channels of 4D+C LVDS streams at half the pixel clock rate.

For all the modes, the device supports 24bpp color.

The DS90C189-Q1 is offered in a small 64 pin QFN package and features single 1.8 V supply for minimal power dissipation.

Features

  • AEC-Q100 Qualified for Automotive Applications with the Following Specifications:
    • Device Temperature Grade 2: –40°C to +105°C Ambient Operating Temperature
    • Device HBM ESD Classification Level ±8 kV
    • Device CDM ESD Classification Level ±750 V
  • 150 mW Typical Power Consumption at 185 MHz (SIDO Mode)
  • Drives QXGA and WQXGA Class Displays
  • Two Operating Modes:
    • Single Pixel In, Single Pixel Out (SISO): 105 MHz Maximum
    • Single Pixel In, Dual Pixel Out (SIDO): 185 MHz Maximum
  • Supports 24-Bit RGB
  • Supports 3D+C, 4D+C, 6D+C, 6D+2C, 8D+C, and 8D+2C LVDS Configurations
  • Compatible With FPD-Link Devices
  • Operates Off a Single 1.8-V Supply
  • Interfaces Directly With 1.8-V LVCMOS
  • Less Than 10 mW Power Consumption in Sleep Mode
  • Spread Spectrum Clock Compatible
  • Small 9 mm × 9 mm × 0.9 mm 64-Pin VQFN Package

Product Parameters

  • genericPartNumber

    DS90C189-Q1

  • partDescription

    Low Power 1.8-V Dual Pixel FPD-Link (LVDS) Serializer

  • statusDescription

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

  • packageQtyCarrier

    2500|LARGE T&R

  • orderablePartNumber

    DS90C189TWRTDRQ1

  • statusDisplay

    ACTIVE

  • packageQuantity

    2500

  • packagePins

    VQFN (RTD)|64

Technical Documents

  • High-Speed Layout Guidelines for Reducing EMI for LVDS SerDes DesignsDetails>>

Related Products

Other distributor's price

Distributor Part # Mfg. Description Price
digikey DS90C189TWRTDRQ1 Texas Instruments FERT FOR NEW HALB

1---$11.0900
arrow DS90C189TWRTDRQ1 Texas Instruments LVDS Serializer 2940Mbps 0.5V Automotive 64-Pin VQFN EP T/R

2500---$8.0760

5000---$7.9950

10000---$7.9150

15000---$7.8360

20000---$7.7580

25000---$7.6800

30000---$7.6030

50000---$7.5270

100000---$7.4520
mouser DS90C189TWRTDRQ1 Texas Instruments Serializers & Deserializers - Serdes Low Power 1.8-V Dual Pixel FPD-Link (LVDS) Serializer 64-VQFN -40 to 115

2500---$8.1200

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