SC3442 Description
The SC3442 is the CMOS LSI for a 10-digits display and the plete single chip for scientific calculator with 56 programmed functions.
SC3442 Key Features
- Display
- 10 display digits plus negative code digits
- Scientific and engineering display
- 8 mantissa digits plus 2 exponent digits plus 2 negative code
- 14 kinds of special display
- The minus sign of the mantissa is floating minus
- The arithmatic key operation has the same sequence as the
- Mutual conversion and calculation in arithmetic among binary
- One inde