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DS90C387 Datasheet Dual Pixel LVDS Display Interface

Manufacturer: National Semiconductor (now Texas Instruments)

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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 user-defined signals) are sent during blanking intervals.

Overview

DS90C387/DS90CF388 Dual Pixel LVDS Display Interface (LDI)-SVGA/QXGA PRELIMINARY May 2000 DS90C387/DS90CF388 Dual Pixel LVDS Display Interface.

Key Features

  • n Complies with OpenLDI specification for digital display interfaces n 32.5 to 112/170MHz clock support n Supports SVGA through QXGA panel resolutions n Drives long, low cost cables n Up to 5.38Gbps bandwidth n Pre-emphasis reduces cable loading effects n DC balance data transmission provided by transmitter reduces ISI distortion n Deskews +/.
  • 1 LVDS data bit time of pair-to-pair skew at receiver inputs; intra-pair skew tolerance of 300ps n Dual pixel architecture supports interface to GU.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo DS90C387 Dual Pixel LVDS Display Interface Texas Instruments
Texas Instruments Logo DS90C387R 85MHz Dual 12-Bit Double Pumped Input LDI Transmitter Texas Instruments

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