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关于timing controller的文章6.2/A.LEE

6.2: Integrated TFT- LCD Timing Controllers With RSDS Column Driver interface
A. Lee, D.W. Lee
Interface Products, National Semiconductor Corporation
Data from the TCON to the Column Driver is routed via a TTL type bus. The bus, depending on the display architecture and color depth (6 or 8 bits/color) can be a single or dual bus of 18 or 24 conductors each. In conventional TFT XGA LCD architecture, the predominate bus architecture is a dual 18 conductor (36 total conductors). Since this bus utilizes TTL signals, data transfer rates for EMI and power consumption reasons, have been limited to 65 MHz or less. This limitation has been a barrier for LCD manufacturers in achieving higher resolution displays.

Abstract
A new generation of TFT LCD Timing controllers (TCON) are developed