Mitsubishi M62704SL, M62704ML Datasheet

MITSUBISHI Dig./Ana.INTERFACE

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NEW PRODUCT

VOLTAGE DETECTING, SYSTEM RESETTING IC SERIES

GENERAL DESCRIPTION

The M62704ML/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
microprocessor.
It also has extensive applications including battery checking,
level detecting and waveform shaping circuits.

FEATURES

• Few external components

• Low operating threshold voltage (A supply voltage to keep a
output low-state 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

• Reset pulse generation for almost all logic circuits

• Battery checking, level detecting, waveform shaping circuits

• Delayed waveform generator

• Switching circuit to a back-up power supply

• DC/DC converter

• Over voltage protection circuit

M62704ML,SL

This product is under the development, therefore the
technical specifications may be changed in the future.

PIN CONFIGURATION (TOP VIEW)

3

OUTPUT

GND

2

M62704ML

Outline SOT-89

SUPPLY

1

VOLTAGE

(1) SUPPLY
VOLTAGE
(2) GND
(3) OUTPUT

M62704SL

(1) (2)(3)

Outline TO-92L

RECOMMENDED OPERATING CONDITION

• Supply voltage range ………… 2V to 7V

BLOCK DIAGRAM

SUPPLY VOLTAGE

R1

R2

1.25V

1

25µA

typ.

3 OUTPUT

2

GND

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1997-4- 3

FUNCTION DIAGRAM

SUPPLY
VOLTAGE

2.58V

0.65V

OUTPUT
STATE

H

L

OUTPUT
UNDEFINED

MITSUBISHI Dig./Ana.INTERFACE

M62704ML,SL

VOLTAGE DETECTING, SYSTEM RESETTING IC SERIES

ABSOLUTE MAXIMUM RATINGS (Ta=25°C, Unless otherwise noted)

Symbol

ICC
Isink
VO

Pd

K

-

0

Topr
Tstg

Parameter Test condition Ratings Unit

Supply Voltage
Output Sink Current

Output Voltage
Power Dissipation

Thermal Derating
Operating Temperature

Storage Temperature

Output with constant current load
3pin SIL

3pin FLAT
Ta≥25°C

3PIN SIL
3PIN FLAT

ELECTRICAL CHARACTERISTICS (Ta=25°C, Unless otherwise noted)

Symbol

VS

∆VS

VS/∆T
ICC

Vsat
VOPL
IOC

VOH
tPHL
tPLH

Parameter

Detecting Voltage
Hysteresis Voltage

Detecting Voltage
Temperature Coefficient
Circuit Current

Output Saturation Voltage

Threshold
Operating Voltage
Output Load Current
Output HIGH Voltage

Propagation Delay Time

Test condition

VCC=3V

VCC=2V,Isink=4mA

Minimum supply voltage
for IC operation

VCC=2V,VO=1/2VCC

Response time when Vcc changes H to L
Response time when Vcc changes L to H

RL=2.2kΩ,Vsat≤0.4V
RL=100kΩ,Vsat≤0.4V

MIN

2.46
50

-40

VCC-0.2 VCC-0.06

7
6

VCC

700
500

7
5

-30 to +85

-40 to +125

Limits

TYP

2.58
80

0.01

210

0.2

0.7

0.6

-25

6
3

MAX

2.70
110

340

0.4

0.8

0.7

-17

V

mA

V

mW

mW/°C

°C
°C

Unit

V

mV

%/°C

µA

V
V

µA

V

µs

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