FPD87392_13 Datasheet, PDF (1/27 Pages) Texas Instruments – TFT-LCD Timing Controller

OBSOLETE
FPD87392
www.ti.com
SNOSAD3B – JUNE 2004 – REVISED APRIL 2013
FPD87392BXB +3.3V TFT-LCD Timing Controller with Dual LVDS Inputs/Dual RSDS™
Outputs for TFT-LCD Monitor and Notebook (SXGA/SXGA+/UXGA)
Check for Samples: FPD87392
FEATURES
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•23 Input Frequency Range from 25 MHz to 85 MHz
• Support Display Resolutions SXGA
(1280x1024), SXGA+ (1400x1050) and UXGA
(1600x1200)
• Embedded Gate Array for Custom Panel
Timing
• RSDS™ (Reduced Swing Differential
Signaling) Column Driver Bus for Low Power
and Reduced EMI
• Drives RSDS™ Column Driver up to 170 Mb/s
with an 85 MHz Clock
• 6 or 8 Bit LVDS Dual Pixel Input Interface
(FPD-Link)
• Virtual 8-Bit Color Depth in FRC Mode
• Flexible RSDS™ Data Output Mapping for
Bottom or Top Mount
• Supports 1 and 2 Line Inversion Mode for RVS
Output
• Supports Graphics Controllers with Spread
Spectrum Interface for Lower EMI
• Free Run Mode Function
• Fail-Safe Function in DE Mode (Bonding
Option)
• Supports DE Mode and SYNC Only Mode
(Bonding Option)
• Power-On-Reset Support
• CMOS Circuitry Operates from a 3.0V to 3.6V
Supply
• 128 TQFP Package with Body Size 14mm x
14mm x 1.0mm, 0.4mm Pitch
DESCRIPTION
The FPD87392BXB Panel Timing Controller is an
integrated FPD-Link + RSDS™ + TFT-LCD Timing
Controller. The logic architecture is implemented
using standard and default timing controller
functionality based on an Embedded Gate Array. The
device is reconfigurable to the needs of a specific
application by providing user-defined specifications or
customer supplied VHDL/Verilog code.
The FPD87392BXB is a timing controller that
combines an LVDS dual pixel input interface with TI's
Reduced Swing Differential Signaling (RSDS™)
output column driver interface for SXGA, SXGA+ and
UXGA resolutions. It resides on the TFT-LCD panel
and provides the data buffering and control signal
generation. The RSDS™ data path to the column
driver contributes toward lowering radiated EMI and
reduced system dynamic power consumption. The
RSDS™ dual 12 pair differential bus conveys up to
24-bit color data for SXGA/SXGA+/UXGA panels
when using VESA 60Hz standard timing.
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
RSDS is a trademark of Texas Instruments.
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All other trademarks are the property of their respective owners.
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2004–2013, Texas Instruments Incorporated