MN13801

The MN13801 is a type of element that monitors the power supply voltage supplied to microcomputers and other LSI systems.MN13801issues reset signals for initializing the system after the power is first utilized or for stopping runaway ope ration when the supply voltage fluctuates.

Features of MN13801 are:(1)three-pin element requiring no adjustment;(2)wide selection of detection ranks (17 ran ks between 2.0 and 4.9 volts);(3)highly precise detection voltage;(4)low current consumption: IDD=1mA (typ.) for VD D=5V;(5)low fluctuation in detection voltage with temperature(typ. 1 mV/°C);(6)wide selection of output types: CM OS output, Nchannel open drain output, and inverted CMOS output;(7)wide selection of package types: M, TO-92, an d a mini type for surface mounting.

The absolute maximum ratings and electrical characteristics of the MN13801 can be summarized as:(1)power supply voltage: 7.0 V;(2)output voltage:0.3V to VDD+0.3V;(3)operating ambient temperature:20°C to +70°C;(4)stora ge temperature:55°C to +125°C; Electrical characteristics:(1)power supply current(VDD = 5 V *1, Load resistan ce=10 kW): 1uA typ and 5uA max; (2)detection voltage for drop in power supply voltage *2(Ta=25°C):+2V and +2V max; (3)"H" level output voltage: 0.8VDD V min and VDD max; (4)"L" level output voltage: Vss V min and 0.4V max.