NJM2078 Просмотр технического описания (PDF) - Japan Radio Corporation

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NJM2078

VOLTAGE DETECTOR

Japan Radio Corporation  

NJM2078

VOLTAGE DETECTOR

■ GENERAL DESCRIPTION

The NJM2078 is a dual comparator including precise reference

circuit. Output stages are open collector and can be used on wired OR.

The NJM2078 has hysterisis terminals.

As it is less operating current, the NJM2078 is suitable for voltage

detection of decreased power supply in memory stack and abnormal

voltage.

■ FEATURES

● Low Operating Current

● Stabled Internal Reference Voltage

● Hysterisis Function with Resistors

● Package Outline

● Bipolar Technology

(250µA typ.)

(1.20V typ.)

DIP8, DMP8

■ PIN CONFIGURATION

■ PACKAGE OUTLINE

NJM2078D

NJM2078M

■ EQUIVALENT CIRCUIT

NJM2078D

NJM2078M

Ver.2003-12-09

-1-

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