OBSOLETE

DS90CF583, DS90CF584

www.ti.com

SNLS108B – NOVEMBER 1996 – REVISED APRIL 2013

DS90CF583/DS90CF584 LVDS 24-Bit Color Flat Panel Display (FPD) Link— 65 MHz

Check for Samples: DS90CF583, DS90CF584

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FEATURES

DESCRIPTION

The DS90CF583 transmitter converts 28 bits of

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20 to 65 MHz Shift Clk Support

CMOS/TTL data into four LVDS (Low Voltage

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Up to 227 Mbytes/s Bandwidth

Differential Signaling) data sDS90CF563MTD is no

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Cable Size is Reduced to Save Cost

longer available.treams. A phase-locked transmit

clock is transmitted in parallel with the data streams

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290 mV Swing LVDS Devices for Low EMI

over a fifth LVDS link. Every cycle of the transmit

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Low Power CMOS Design (< 550 mW typ)

clock 28 bits of input data are sampled and

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Power-down Mode Saves Power (< 0.25 mW)

transmitted. The DS90CF584 receiver converts the

LVDS data streams back into 28 bits of CMOS/TTL

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PLL Requires No External Components

data. At a transmit clock frequency of 65 MHz, 24 bits

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Low Profile 56-Lead TSSOP Package

of RGB data and 4 bits of LCD timing and control

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Falling Edge Data Strobe

data (FPLINE, FPFRAME, DRDY, CONTROL) are

transmitted at a rate of 455 Mbps per LVDS data

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Compatible with TIA/EIA-644 LVDS Standard

channel. Using a 65 MHz clock, the data throughput

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Single Pixel Per Clock XGA (1024 x 768)

is 227 Mbytes per second. These devices are offered

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Supports VGA, SVGA, XGA and Higher

with falling edge data strobes for convenient interface

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1.8 Gbps Throughput

with a variety of graphics and LCD panel controllers.

This chipset is an ideal means to solve EMI and

cable size problems associated with wide, high speed

TTL interfaces.

BLOCK DIAGRAM

Figure 1. See Package Number DGG0056A

Figure 2. See Package Number DGG0056A

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PRODUCTION DATA information is current as of publication date.

Copyright © 1996–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.