R3115Z Datasheet - RICOH

R3115Z LOW VOLTAGE DETECTOR

Pin No. 1 2 3 4 Symbol GND CD OUT VDD Ground Pin Pin for External Capacitor (for setting output delay) Output Pin (Output “L” at detector threshold, Output “H” atreleased voltage) Supply Voltage Pin Description ABSOLUTE MAXIMUM RATINGS Symbol VDD VOUT1 VOUT2 IOUT PD Topt Tstg Supply Voltage Output.

R3115Z SERIES LOW VOLTAGE DETECTOR WITH OUTPUT DELAY NO.EA-098-061102 OUTLINE The R3115Z Series are CMOS-based voltage detector ICs with high detector threshold accuracy and ultra-low supply current, which can be operated at an extremely low voltage and is used for system reset as an example. Each of these ICs consists of a voltage reference unit, a comparator, resistor net for detector threshold setting, www.DataSheet4U.com an output driver, a hysteresis circuit, and an output delay circuit. T.

R3115Z Features

* Built-in Output Delay Circuit Typ. 100ms with an external capacitor: 0.022µF Supply Current Typ. 0.8µA (VDD=3.5V) Operating Voltage Range 0.7 to 6.0V (Topt=25°C) Detector Threshold 0.9V to 5.0V Accuracy Detector Thresh

R3115Z Datasheet (936.45 KB)