System Reset PST573
MITSUMI
Equivalent Circuit Diagram
(Ta=25°C)
Absolute Maximum Ratings
Item
Symbol
Rating
Units
°C
Storage temperature
Operating temperature
Power supply voltage
TSTG
TOPR
-
40~+125
-20~+75
°C
VCC max.
-0.3~10
V
200(MMP-3A)
300(TO-92A)
Allowable loss
Pd
mW
(Ta=25°C) (Except where noted otherwise, resistance unit is Ω)
Electrical Characteristics
Measurement
Item
Symbol
Measurement conditions
Min. Typ. Max.
Units
circuit
PST573C
PST573D
PST573E
4.3
4.0
4.5
4.2
4.7
4.4
3.7
3.9
4.1
PST573F
3.4
3.6
3.8
RL=4.7k
PST573G
3.1
3.3
3.5
<
Detection voltage
Hysteresis voltage
VS
1
VOL VCC
-0.4V
V
=
PST573H
PST573I
PST573J
PST573K
PST573L
2.9
3.1
3.3
VCC=H
L
2.75
2.55
2.35
2.15
2.90
2.70
2.50
2.30
3.05
2.85
2.65
2.45
RL=4.7kΩ
VCC=L
VS
1
1
25
50
100
mV
H
L
Detection voltage
temperature coefficient
RL=4.7kΩ
Ta=-20°C~+75°C
VS/ T
0.01
%/°C
VCC=VS min.
-
0.05V
VCC
High level output voltage
Output leakage current
Circuit current while on
VOH
IOH
1
1
1
V
RL=4.7kΩ
-
0.4
VCC=7.5V
0.1
µA
µA
VCC=VS min. -0.05V
ICCL
450
1.0
25
700
RL=∞
VCC=VS typ. /0.85V
Circuit current while off
ICCH
1
2
2
1
1
1
1.8
60
µA
µS
µS
V
RL=∞
RL=4.7kΩ
1
1
"H"transport delay time tpLH
"L"transport delay time tpHL
Operation limit voltage VopL
*
*
CL=100pF
RL=4.7kΩ
8
20
CL=100pF
RL=4.7kΩ
0.65
0.85
>
VOL VCC
-
0.4V
-0.05V
=
VCC=VS min.
Output current while on I
Output current while on II IOL II
1 : tpLH : VCC=(VS typ.
IOL I
-
2.0
1.5
-6.0
mA
mA
RL=0
Ta=
-
20°C~+75°C
2
*
-
RL=0
-
0.4V) (VS typ.+0.4V), tpHL : VCC=(VS typ.+0.4V) (VS typ.-0.4V)
*
2 : VCC=VS min.-0.15V
*
MITSUMI [ MITSUMI ELECTRONICS, CORP. ]
