器件名称:
MC33164-3
功能描述:
3V UNDERVOLTAGE SENSING CIRCUIT
文件大小:
277.88KB 共9页
简 介:
MC33164-3 / MC34164-3 3V UNDERVOLTAGE SENSING CIRCUIT T H E I N F I N I T E P O W E R O F I N N O V A T I O N P R O D U C T I O N D A T A S H E E T DESCRIPTION The MC33164-3 and MC34164-3 are returns. The MC33164-3 and MC34164-3 undervoltage sensing circuits designed consist of a temperature stable reference specifically for use as reset controllers in comparator with hysteresis, high-current microprocessor-based systems. They offer the clamping diode and an open collector output designer an economical, space efficient solution stage capable of sinking more than 6mA over for low supply voltage detection when used in the full temperature range. The MC33164-3 combination with a single pull-up resistor. and MC34164-3's RESET output is specified to Adding one capacitor offers the functionality of be fully functional at VIN ≥ 1V. See Product a programmable delay time after power Highlight below. KEY FEATURES Monitors +3.3V Supplies (VT = 2.7V Typ) Outputs Fully Defined At VIN ≥ 1V (See Product Highlight) Max.) Ultra-Low Supply Current (13A Temperature Compensated ICC For Extremely Stable Current Consumption P Reset Delay Programmable With 1 External Resistor And Capacitor Comparator Hysteresis Prevents Output Oscillation (60mV Typ.) Electrically Compatible With Motorola MC34164-3 Pin-to-Pin Compatible With Motorola MC34064 / MC34164 APPLICATIONS All Microprocessor Or Microcontroller Designs Using 3V/3.3V Supplies Simple 3V/3.3V Undervoltage Detection I……
