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DS90CF583

National Semiconductor
Part Number DS90CF583
Manufacturer National Semiconductor
Description LVDS 24-Bit Color Flat Panel Display Link
Published Mar 30, 2005
Detailed Description DS90CF583/DS90CF584 LVDS 24-Bit Color Flat Panel Display (FPD) Link— 65 MHz November 1996 DS90CF583/DS90CF584 LVDS 24-...
Datasheet PDF File DS90CF583 PDF File

DS90CF583
DS90CF583

Overview
DS90CF583/DS90CF584 LVDS 24-Bit Color Flat Panel Display (FPD) Link— 65 MHz November 1996 DS90CF583/DS90CF584 LVDS 24-Bit Color Flat Panel Display (FPD) Link— 65 MHz General Description The DS90CF583 transmitter converts 28 bits of CMOS/TTL data into four LVDS (Low Voltage Differential Signaling) data streams.
A phase-locked transmit clock is transmitted in parallel with the data streams over a fifth LVDS link.
Every cycle of the transmit clock 28 bits of input data are sampled and transmitted.
The DS90CF584 receiver converts the LVDS data streams back into 28 bits of CMOS/TTL data.
At a transmit clock frequency of 65 MHz, 24 bits of RGB data and 4 bits of LCD timing and control data (FPLINE, FPFRAME, DRDY, CONTROL) are transmitted at a rate of 455 Mbps per LVDS data channel.
Using a 65 MHz clock, the data throughput is 227 Mbytes per second.
These devices are offered with falling edge data strobes for convenient interface 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.
Features n n n n n n n n n n n n n 20 to 65 MHz shift clk support Up to 227 Mbytes/s bandwidth Cable size is reduced to save cost 290 mV swing LVDS devices for low EMI Low power CMOS design ( < 550 mW typ) Power-down mode saves power ( < 0.
25 mW) PLL requires no external components Low profile 56-lead TSSOP package Falling edge data strobe Compatible with TIA/EIA-644 LVDS standard Single pixel per clock XGA (1024 x 768) Supports VGA, SVGA, XGA and higher 1.
8 Gbps throughput Block Diagrams DS012616-24 DS012616-1 Order Number DS90CF583MTD See NS Package Number MTD56 Order Number DS90CF584MTD See NS Package Number MTD56 TRI-STATE ® is a registered trademark of National Semiconductor Corporation.
© 1998 National Semiconductor Corporation DS012616 www.
national.
com Block Diagrams (Continued) DS012616-2 www.
national.
com 2 Absolute Maximum Ratings (Note 1) If Military/A...


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