MN1382MP Panasonic

Microcomputer Peripheral LSIs MN1380 Series CMOS LSIs for Voltage Detection Overview Pin Assignment The MN1380 series are elements that monitor the power supply voltage supplied to microcomputers and other LSI systems and issue reset signals for initializing the system after the power is first applied or for preventing runaway 23 operation when the supply voltage fluctuates. MN1380 - R There is a choice of three output types: CMOS output, N-channel open drain output, and inverted CMOS out- put. There are also three package types: M, TO-92, and a mini type for surface mounting. Choose the ideal element for your application from the series wide selection of detection ranks (17 ranks between 21 3 2.0 and 4.9 volts), output types, and package types. M type package Features Three-pin element requiring no adjustment Wide selection of detection ranks (17 ranks between 2.0 and 4.9 volts) 1381 Highly precise detection voltage 23R Detection voltage with hysteresis characteristic VD = 50 mV for ranks C to K VD = 100 mV for ranks L to U Low current consumption: I = 1 A (typ.) for V DD DD = 5 V Low fluctuation in detection voltage with tempera- 12 3 ture (typ. 1 mV/C) TO-92 type package Wide selection of output types: CMOS output, N- channel open drain output, and inverted CMOS output 2 Wide selection of package types: M, TO-92, and a mini type for surface mounting. LCR Applications Battery checkers 1 3 Power outage detectors 1=OUT 2=V DD Level discriminators 3=V SS Memory backup systems Mini type package Microcomputer reset circuits Reset circuits for other electronic circuits SAG00003CEM 1 Maintenance/ Discontinued Please visit following URL about latest information. MN1380 Series Microcomputer Peripheral LSIs MN1380 Series Naming Conventions The MN1380 series offers a wide selection of detection ranks, output types, package types, and packaging. All combinations use the following naming conventions. When ordering, be sure to give the correct part number using these naming conventions. MN13801R (TA) Winding direction for tape packaging (TA) ...... Tape packaging for TO-92 type package (TX) ...... Embossed tape packing for mini type package (TW) ..... Embossed tape packing for mini type package For further details, see the package specifications. Detection voltage rank (C to U) Output type: Blank CMOS output 1 N-channel open drain output 2 inverted CMOS output Package: 0 M type package 1 TO-92 type package 2 Mini type package Matsushita Electronics Corporation MN1380 series of voltage detection CMOS LSIs with low current consumptions (Example) MN13821R (TW) Embossed tape packaging R rank (detection voltage of 4.0 to 4.3 V) N-channel open drain output Mini type package MN1380 series of voltage detection CMOS LSIs with low current consumption Minimum Packaging Unit Bulk (M and TO-92 types) 1,000 Magazine (Mini type) 50 Taping (Mini and TO-92 types) 3,000 2 Maintenance/ Discontinued Please visit following URL about latest information.