M62021 datasheet(2/9 Pages) MITSUBISHI

部品番号	M62021

部品情報	SYSTEM RESET IC WITH SWITCH FOR MEMORY BACK-UP

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メーカー	MITSUBISHI [Mitsubishi Electric Semiconductor]

ホームページ	http://www.mitsubishichips.com

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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

Topr

Power dissipation

-40 ~ +125

V

Output current

Operating temperature

VIN

Tstg

Storage temperature

-20 ~ +75

100

4.2

Detection voltage

4.6

Parameter

°C

Conditions

IOUT

K

Thermal derating

(Ta

≥25°C)

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

mA

mW

mV

100

0.25

mA

ICC

Circuit current

VDROP

Difference between input and output voltage

0.125

7.5

2.0

4.0

12.0

Vs

∆Vs

Hysteresis voltage

∆Vs=VSH-VSL

IOUT=0mA

V

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

VIN(At the change from H

L)

50

200

%/°C

0.005

Vs/

∆T Temperature coefficient of detection voltage

VIN=4V

VIN=5V

IOUT=50mA

IOUT=80mA

5.0

V

4.5

Ct output voltage (high level)

0.02

VOH(Ct)

0.1

0.05

VOL(Ct)

VOH(RES)

Ct output voltage (low level)

RES output voltage (high level)

VIN=5V(Note1)

VIN=4V(Note1)

VIN=5V(Note1)

5.0

4.5

V

RES output voltage (low level)

VOL(RES)

VIN=4V

VOH(CS)

VOL(CS)

IR

VF

tpd

td

VOPL(RES)

CS output voltage (high level)

CS output voltage (low level)

VIN=5V

VIN=4V

VIN=0V,VBAT=3V

VBAT=3V

VIN=5V

VIN=0V

(Note1)

Backup Di leak current

Backup Di forward direction voltage

Delay time

Response time

RES limit voltage of operation

IF=10µA

VIN=0V

5V,Ct=4.7µF

VIN=5V

4V

(Note 3)

(Note2)

ISINK=1mA

V

µA

V

ms

µs

V

0.02

0.05

2.40

2.47

0.08

0.1

0.3

4.0

VOH(RES) RES output voltage (high level)

VIN=4V(Note1)

V

RES output voltage (low level)

VOL(RES)

VIN=5V

0.02

0.2

0.4

3.5

0.2

3.50

3.57

±0.5

0.54

0.6

10

27

55

5.0

25.0

0.65

Note 1.Regarding conditions to measure VOH and VOL,voltage values are to be generated by internal resistance only and no external resistor is used.

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

(Note1)

ISINK=1mA

(Note1)

ISINK=1mA

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