SC3423 Datasheet (Silan Semiconductors)

SC3423, 8-DIGIT CALCULATOR

The SC3423 is a single-chip LSI CMOS calculator with 8-digit four function arithmetic operations, single memory, extraction of square root and percentage calculation functions, leading zero and trailing zero suppression, chain calculations and internal debouncing and encoding of keyboard inputs.

SC3423 Features

* Number of digits - 8 digits (rough estimated calculation is possible). SC3423 chip topography

* Calculations: - Standard four functions (+ , - , x , +). - Chain multiplication and division. - Auto-constant calculation (constant multiplicand, divisor, addend and subtrahend). - Square and