Datasheet Summary
MC33164-3/MC34164-3
3 V U N D E RV O LTA G E S E N S I N G C I R C U I T
N F I N I T E
N N O VA T I O N
R O D U C T I O N
DESCRIPTION The MC33164-3 and MC34164-3 are undervoltage sensing circuits designed specifically for use as reset controllers in microprocessor-based systems. They offer the designer an economical, space efficient solution for low supply voltage detection when used in bination with a single pull-up resistor. Adding one capacitor offers the functionality of a programmable delay time after power returns. The MC33164-3 and MC34164-3 consist of a temperature stable reference parator with hysteresis, high-current...