Resistor Extends Life Of Battery In Clocked CMOS Circuit

Wells, George H., Jr.

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NASA NTRS · 19910000424

Resistor Extends Life Of Battery In Clocked CMOS Circuit

Wells, George H., Jr.

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Abstract

Addition of fixed resistor between battery and clocked complementary metal oxide/semiconductor (CMOS) circuit reduces current drawn from battery. Basic idea to minimize current drawn from battery by operating CMOS circuit at lowest possible current consistent with use of simple, fixed off-the-shelf components. Prolongs lives of batteries in such low-power CMOS circuits as watches and calculators.

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Wells, George H., Jr.. 1991-09-01. Resistor Extends Life Of Battery In Clocked CMOS Circuit. https://ntrs.nasa.gov/citations/19910000424

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