176-channel common driver for color displays.
* LCD drive circuits 176 outputs
* Internal power-supply circuit Step-up circuit: twice to 12 times, positive-polarity inversion Bias setting: 1/2 to 1/13, .
The HD66764 is a common-driver LSI for systems with color-liquid-crystal dot-matrix graphic displays. It incorporates 176 LCD drive circuits and power-supply circuits. An external capacitor is also needed for the liquid crystal display. This LSI, whe.
Image gallery
TAGS
Download (Size : 257.00KB)