INTRODUCTION
The KS0641 is a 300 channel or 309 channel output, TFT-LCD source driver for 64 gray scale displays. Data input is based on digital input consisting of 6 bits by 3 dots, which can realize a full-color display of 260,000 colors by output of 64 values gamma-corrected.
This device has an internal D/A (Digital-to-Analog) converter for each output and 9 or 11 external power supplies.
KS0641 can be adopted to larger panel, and SHL (Shift Direction Selection) pin makes use of the LCD panel connection conveniently. Maximum operation clock frequency is 55 MHz at a 3.3 V logic operation. It can be applied to the TFT-LCD panel of SVGA, XGA standards.

FEATURES
• TFT active matrix LCD source driver LSI
• 64 gray scale is possible through 9 or 11 external power supply and D/A converter
• Line inversion display is possible
• CMOS level input
• Compatible with gamma-correction
• Logic supply voltage: 3.0 - 5.5 V
• LCD driver supply voltage: 3.0 - 5.5 V
• Output dynamic range: 2.6 - 5.1 Vp-p
• Maximum operating frequency: fMAX = 55 MHz (internal data transmission rate at 3.3 V operation)
• Output: 300 / 309 outputs
• TCP