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ELECTRIC

MITSUBISHI

M62021L,P,FP

MITSUBISHI<Dig.Ana.INTERFACE>

SYSTEM RESET IC WITH SWITCH FOR MEMORY BACK-UP

2

V

mW

/°C

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

Symbol

Test conditions

Limits

Unit

Parameter

Min.

Typ.

Max.

4.4

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

Symbol

Ratings

Unit

Input voltage

7

Pd

Power dissipation

-40 ~ +125

V

Output current

Operating temperature

Storage temperature

-20 ~ +75

100

4.2

Detection voltage

4.6

Parameter

°C

°C

Conditions

K

Thermal derating

(Ta

≥25°C)

800(SIP)/625(DIP)/440(FP)

mA

mW

mV

100

0.25

mA

Circuit current

Difference between input and output voltage

0.125

7.5

2.0

4.0

12.0

Vs

∆Vs

Hysteresis voltage

V

8(SIP)/6.25(DIP)/4.4(FP)

L)

50

200

%/°C

0.005

Vs/

5.0

V

4.5

Ct output voltage (high level)

0.02

0.1

0.05

Ct output voltage (low level)

RES output voltage (high level)

5.0

4.5

V

RES output voltage (low level)

tpd

td

CS output voltage (high level)

CS output voltage (low level)

(Note1)

Backup Di leak current

Backup Di forward direction voltage

Delay time

Response time

RES limit voltage of operation

5V,Ct=4.7µF

4V

(Note 3)

(Note2)

(Note2)

V

µA

V

V

ms

µs

V

0.02

0.05

2.40

2.47

0.08

0.1

0.3

4.0

V

RES output voltage (low level)

0.02

0.2

0.4

3.5

0.2

0.2

3.50

3.57

±0.5

±0.5

0.54

0.6

10

27

55

5.0

25.0

0.65

2.These values are produced inserting an external resistor,RCS=1M

Ω,between the CS pin and GND.

3.With no external resistor (10k

Ω internal resistance only)

V

V

V

(Note1)

(Note1)