ST7528 डाटा शीट PDF( Datasheet )

ST Sitronix INTRODUCTION ST7528 16 Gray Scale Dot Matrix LCD Controller/Driver The ST7528 is a driver & controller LSI for 16-level gray scale graphic dot-matrix liquid crystal display systems. It contains 2

ST75285 MULTIPLE RS-232 DRIVERS AND RECEIVERS s s s MEETS AND EXCEEDS THE REQUIREMENTS OF EIA/TIA-232-E AND ITUV.28 STANDARD SINGLE CHIP WITH EASY INTERFACE BETWEEN UART AND SERIAL PORT CONNECTOR OF IBM PC/A