PROGRAMMABLE CALCULATOR WITH 10-BIT DUAL DISPLAY

The SC3449 is a monolithic CMOS circuit for scientific calculators, having the basic calculation, the memory calculation, fraction calculation, percentage calculation, scientific function calculation, statistics back to return to compute, degree, cent, second calculation etc. ,and you CAN directly press the key according to the sequence of the formulas, while the calculators will automatically operate in terms of the algorithm. Using a 3V power supply it CAN Display ten arithmetic figures, 12 characters composing of lattice, and the state mark of the calculation. The calculator CAN turn off by itself. By Silan
SC3449 's PackagesSC3449 's pdf datasheet



SC3449 Pinout, Pinouts
SC3449 pinout,Pin out
This is one package pinout of SC3449,If you need more pinouts please download SC3449's pdf datasheet.

SC3449 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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