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NJM2078D

Description
supervisory circuits _
Categorysemiconductor    Other integrated circuit (IC)   
File Size194KB,9 Pages
ManufacturerNew JRC
Websitehttps://www.njr.com
Environmental Compliance
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NJM2078D Overview

supervisory circuits _

NJM2078D Parametric

Parameter NameAttribute value
ManufactureNJR
Product CategorySupervisory Circuits
RoHSYes
Number of Inputs Monitored2 Inpu
Threshold Voltage1.2 V
Manual ReseNo Manual Rese
WatchdogNo Watchdog
Supply Voltage - Max21 V
Maximum Operating Temperature+ 85 C
Mounting StyleThrough Hole
Package / CaseDIP-8
Maximum Power Dissipati500 mW
Minimum Operating Temperature- 40 C
Operating Supply Curre600 uA
Overvoltage Threshold1.25 V
PackagingTube
Factory Pack Quantity50
TypeVoltage Supervisory
Undervoltage Threshold1.15 V
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
(250µA typ.)
Stabled Internal Reference Voltage (1.20V typ.)
Hysterisis Function with Resistors
Package Outline
DIP8, DMP8
Bipolar Technology
PIN CONFIGURATION
PACKAGE OUTLINE
NJM2078D
NJM2078M
NJM2078D
NJM2078M
EQUIVALENT CIRCUIT
Ver.2003-12-09
-1-

NJM2078D Related Products

NJM2078D NJM2078M-TE3 NJM2078M-TE2 NJM2078M-T1 NJM2078M-TE1 NJM2078M
Description supervisory circuits _ supervisory circuits vltg detector supervisory circuits vltg detector Supervisory Circuits Supervisory Circuits Vltg Detector Supervisory Circuits Voltage Detector DMP-8
Product Category Supervisory Circuits Supervisory Circuits - Supervisory Circuits Supervisory Circuits Supervisory Circuits
RoHS Yes Yes - No Details Details
Number of Inputs Monitored 2 Inpu 2 Inpu - - 2 Input 2 Input
Threshold Voltage 1.2 V 1.2 V - - 1.2 V 1.2 V
Supply Voltage - Max 21 V 21 V - - 21 V 21 V
Maximum Operating Temperature + 85 C + 85 C - - + 85 C + 85 C
Mounting Style Through Hole SMD/SMT - SMD/SMT SMD/SMT SMD/SMT
Package / Case DIP-8 DMP-8 - DMP-8 DMP-8 DMP-8
Minimum Operating Temperature - 40 C - 40 C - - - 40 C - 40 C
Overvoltage Threshold 1.25 V 1.25 V - - 1.25 V 1.25 V
Packaging Tube Reel - - Reel Tube
Factory Pack Quantity 50 2000 - - 2000 2000
Type Voltage Supervisory Voltage Supervisory - Voltage Detectors Voltage Detectors Voltage Detectors
Undervoltage Threshold 1.15 V 1.15 V - - 1.15 V 1.15 V
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