VOLTAGE DETECTING / SYSTEM RESETTING IC
Description
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INTERFACE
M62702ML,SL
VOLTAGE DETECTING, SYSTEM RESETTING IC SERIES
M62702ML
GENERAL DESCRIPTION The M62702ML/SL is a voltage threshold detector designed for detection of a supply voltage and generation of a system reset pulse for almost all logic circuits such as a microcontroller.
It has extensive applications including battery checking, level detecting and waveform shaping circuits.
FEATURES • Few external components • Low operating threshold voltage (Supply voltage to keep a output low in a low supply operation) …0.
65V(typ) at RL=22kΩ • Wide supply voltage range ………… 2V to 7V • High immunity to a sudden supply voltage change • Wide application range • Extra small 3-pin package (3-pin FLAT) APPLICATION • Rest pulse generation for almost all logic circuits • Battery checking, level detecting, waveform shaping circuits • Switching circuit for a back-up power supply • DC-DC converter • Over voltage protection circuit RECOMMENDED OPERATING CONDITION • Supply voltage range ………… 2V to 7V
PIN CONFIGURATION (TOP VIEW)
3 OUTPUT 2 GND
VOLTAGE
Outline SOT-89
(1) SUPPLY VOLTAGE (2) GND (3) OUTPUT (1) (2) (3) Outline TO-92L
BLOCK DIAGRAM SUPPLY VOLTAGE 1
R1
25µA typ.
3 OUTPUT R2 1.
25V
2 GND
( 1 / 3 )
M62702SL
1 SUPPLY
ta are EeL is no imits This metric l : PR c i Not e para Som
Ytion.
nge.
ApR N ifica t to cha c I e I M final s subjec
MITSUBISHI Dig.
/Ana.
INTERFACE
M62702ML,SL
VOLTAGE DETECTING, SYSTEM RESETTING IC SERIES
FUNCTIONAL DIAGRAM
SUPPLY VOLTAGE
2.
87V 0.
65V
OUTPUT STATE H
L
OUTPUT UNDEFINED
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C, Unless otherwise noted)
Symbol
ICC Isink VO Pd K0 Topr Tstg
Parameter
Supply Voltage Output Sink Current Output Voltage Power Dissipation Thermal Derating Operating Temperature Storage Temperature
Test condition
Ratings
7 6 VCC 700 500 7 5 -30 to +85 -40 to +125
Unit
V mA V mW...
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