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DS90C387 Datasheet Dual Pixel LVDS Display Interface

Manufacturer: Texas Instruments

General Description

The DS90C387/DS90CF388 transmitter/receiver pair is designed to support dual pixel data transmission between Host and Flat Panel Display up to QXGA resolutions.

The transmitter converts 48 bits (Dual Pixel 24-bit color) of CMOS/TTL data into 8 LVDS (Low Voltage Differential Signalling) data streams.

Control signals (VSYNC, HSYNC, DE and two userdefined signals) are sent during blanking intervals.

Overview

DS90C387, DS90CF388 www.ti.com SNLS012H – MAY 2000 – REVISED APRIL 2013 DS90C387, DS90CF388 Dual Pixel LVDS Display Interface (LDI)-SVGA/QXGA Check for Samples: DS90C387,.

Key Features

  • 1.
  • 2 Complies with OpenLDI Specification for Digital Display Interfaces.
  • 32.5 to 112/170MHz Clock Support for DS90C387, 40 to 112MHz Clock Support for DS90CF388.
  • Supports SVGA through QXGA Panel Resolutions.
  • Drives Long, Low Cost Cables.
  • Up to 5.38Gbps Bandwidth.
  • Pre-Emphasis Reduces Cable Loading Effects.
  • DC Balance Data Transmission Provided by Transmitter Reduces ISI Distortion.
  • Cable Deskew of +/.
  • 1 LVDS Data Bit T.