UC1681U
UC1681U is Shingle-Chip Ultra-Low Power 68 COM X 294 SEG Matrix Passive Color LCD Controller Driver manufactured by UltraChip.
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68x98RGB CSTN Controller-Driver
Single-Chip, Ultra-Low Power 68 x 294SEG Matrix Passive Color LCD Controller-Driver INTRODUCTION
UC1681u is an advanced high-voltage mixedsignal CMOS IC, especially designed for the display needs of ultra-low power hand-held devices. This chip employs UltraChip’s unique DCC (Direct Capacitor Coupling) driver architecture to achieve near crosstalk free images, with well balanced gray shades and vivid colors. In addition to low power and SEG drivers, UC1681u contains all necessary circuits for high-VLCD power supply, bias voltage generation, timing generation and graphics data memory. Advanced circuit design...
