PST573 datasheet(2/6 Pages) MITSUMI

2 / 6 page

MITSUMI

System Reset PST573

Equivalent Circuit Diagram

Absolute Maximum Ratings (Ta=25°C)

Item

Symbol

Rating

Units

Storage temperature

TSTG

-40~+125

°C

Operating temperature

TOPR

-20~+75

°C

Power supply voltage

VCC max.

-0.3~10

Allowable loss

200(MMP-3A)

300(TO-92A)

Electrical Characteristics (Ta=25°C) (Except where noted otherwise, resistance unit is Ω)

Item

Symbol

Measurement

Measurement conditions

Min.

Typ.

Max.

Units

circuit

PST573C

4.3

4.5

4.7

PST573D

4.0

4.2

4.4

PST573E

3.7

3.9

4.1

RL=4.7k

PST573F

3.4

3.6

3.8

Detection voltage

1VOL <

= VCC-0.4V

PST573G

3.1

3.3

3.5

VCC=H

PST573H

2.9

3.1

3.3

PST573I

2.75

2.90

3.05

PST573J

2.55

2.70

2.85

PST573K

2.35

2.50

2.65

PST573L

2.15

2.30

2.45

Hysteresis voltage

RL=4.7k

Ω

100

VCC=L

Detection voltage

RL=4.7k

Ω

VS/ T

±0.01

%/°C

temperature coefficient

Ta=-20°C~+75°C

High level output voltage

VOH

VCC=VS min. -0.05V

VCC

RL=4.7k

Ω

-0.4

Output leakage current

IOH

1VCC=7.5V

±0.1

µA

Circuit current while on

ICCL

VCC=VS min. -0.05V

450

700

µA

RL=

∞

Circuit current while off

ICCH

VCC=VS typ. /0.85V

1.0

1.8

µA

RL=

∞

"H"transport delay time

tpLH

RL=4.7k

Ω *1

µS

CL=100pF

"L"transport delay time

tpHL

RL=4.7k

Ω *1

820

µS

CL=100pF

Operation limit voltage

VopL

RL=4.7k

Ω

0.65

0.85

VOL >

= VCC-0.4V

Output current while on I

IOL I1

VCC=VS min.-0.05V

-2.0

-6.0

RL=0

Output current while on II

IOL II

Ta=-20°C~+75°C *2

-1.5

RL=0

*1 : tpLH : VCC=(VS typ.-0.4V) (VS typ.+0.4V), tpHL : VCC=(VS typ.+0.4V) (VS typ.-0.4V)

*2 : VCC=VS min.-0.15V

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