FPD63310 NSC | Alldatasheet
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©1997 NSC 1 http://www.national.com FPD63310 Universal Interface XGA Panel Timing Controller (UI-XPAT) Reduced Swing Differential Signaling (RSDS ) General Description The FPD63310 is the first TFT -LCD timing controller that combines at TTL single pixel system interface with Nation- al’s Reduced Swing Differential Signaling (RSDS) source driver interface. It resides on the TFT -LCD panel and pro- vides the data buffering and control signal generation for XGA and SVGA TFT -LCD panels. The RSDS path to the source or column drivers contributes toward lowing radiated EMI, reducing system power con- sumption and eliminates one of the pixel busses used in typ- ical XGA TFT -LCD panels today. This single 9-bit differential bus conveys the 18-bit color data for XGA panels at 130Mb/s when using VESA 60Hz stand- ard timing. With the addition of a single National DS90CF364 or 564 FPD-LINK TM chip, the entire data path is optimized for re- duced EMI, power consumption and width.. Feature ■ Reduced Swing Differential Signaling (RSDS)TM source driver bus for low power and reduced EMI ■ Universal TTL single pixel system interface ■ Drives National Semiconductor RSDS Column Drivers at 130Mb/s with a 65 MHz clock ■ Optional EEPROM programming allows fine tuning in development and production environments. ■ Ability to drive SVGA XGA TFT -LCD Systems ■ Narrow 9-bit differential Source Driver bus minimizes width of Source PCB ■ CMOS circuitry operates from a 3.3V supply. fFPD-LINK TM is a trademark of National Semiconductor System Diagram Gray scale Reference FPD63310 XGA Panel Timing Controller NM93CSxxL Serial EEPROM DS90CF564 /364 FPD-Link Panel Power Supply /2 Link1 /2 Link2 /2 Link3 /2 LinkC LMC7532 LMC7532LMC7532LMC7532
1024 X 768 or 800 X 600
R *AR *E Start Pulse Start Pulse Gate Clock Inversion Control /9 + CLK, RSDS BUS Line Transfer Signal Gray Scale Voltage Reference BUS n n n n AnE1 En *: Row Driver; LM7403(National Semiconductor) TMS57600, 1, 4(Texas Instrument) uPD16650, 2, 4(NEC) ADVANCED INFORMATION NOV , 1997
National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to per- form, when properly used in accordance with instructions for use provided in the labeling, can be reasonably ex- pected to result in a significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be rea- sonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. National Semiconductor Corporation Tel: 1-800-272-9959 Fax: 1-800-737-7018 Email: support@nsc.com National Semiconductor Europe Fax: (+49) 0-180-530 85 86 Email: europe.support@nsc.com Deutsch Tel: (+49) 0-180-530 85 85 English Tel: (+49) 0-180-532 78 32 National Semiconductor Japan Ltd. Tel: 81-3-5620-6175 Fax: 81-3-5620-6179 National Semiconductor Asia Pacific Customer Response Group Tel: 65-254-4466 Fax: 65-250-4466 Email: sea.support@nsc.com www.national.com
Package information
ThinPlastic Quad Flatpac (JEDEC)(TQFP) NS package Number VJD100A Physical Dimension (millimeters)