GENERAL DESCRIPTION

The EM34025 si a single-chip LSI CMOS currency calculator with 12-digits 1-memory or 10-digits 1-memory. EM34025 can drive the liquid crystal display (LCD) with single power supply. Single power supply operation, wide operating voltage and lower power consumption make it suitable for 1.5V solar battery operated claculator, Beside EM34025 can be selected as Auto Power OFF or Manual Power OFF with Lock Key. It also can be selected as Memory Hold or Clear at Power OFF.