參數(shù)資料
型號(hào): PST9225
廠商: MITSUMI ELECTRIC CO LTD
元件分類: 電源管理
英文描述: System Reset
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
封裝: SOT-25, 5 PIN
文件頁數(shù): 3/6頁
文件大?。?/td> 135K
代理商: PST9225
MITSUMI
System Reset PST92XX
Item
Symbol
Measurement
circuit
Measurement conditions
Min.
Typ.
Max.
Unit
V
CC
=L H L, R
L
=4.7k
S1 : ON
R
L
=4.7k
, Ta=
-
20~+75°C
S1 : ON
V
CC
1=V
S
min.
-
0.05V
R
L
=4.7k
S1 : ON
V
CC
1=V
CC
2=10V S2 : ON
V
CC
1=V
S
min.
-
0.05V R
L
=
V
CC
1=V
S
typ./0.85 R
L
=
R
L
=4.7k
, C
L
=100pF
Cd=0.01μF
*
1
R
L
=4.7k
, C
L
=100pF
Cd=0.01μF
*
2
R
L
=4.7k
V
OL
< 0.4V S1 : ON
V
CC
1=V
S
min.
-
0.05V
V
CC
2=0.4V S2 : ON
V
CC
1=V
S
min.
-
0.05V
Ta=
-
20~+75°C S2 : ON
Hysteresis voltage
Vs
1
25
50
100
mV
Detecting voltage
temperature coefficient
Vs/ T
1
±0.01
%/°C
Low level output voltage
V
OL
1
0.1
0.4
V
Output Leak current
Circuit current at ON time
Circuit current at OFF time
"H" transmission
delay time
"L" transmission
delay time
Threshold operating voltage
Output current
at ON time 1
Output current
at ON time 2
I
OH
I
CCL
I
CCH
1
1
1
±0.1
9.0
5.0
μA
μA
μA
5.0
3.0
T
PLH
2
(
*
3)
mS
T
PHL
2
(
*
3)
0.65
μS
V
OPL
1
0.85
V
I
OL
1
1
5
mA
I
OL
2
1
3
mA
NOTE 1: T
PLH
: V
CC
=(V
S
typ.
-
0.4V) (V
S
typ. +0.4V)
NOTE 2 : T
PLH
: V
CC
=(V
S
typ. +0.4V) (V
S
typ.
-
0.4V)
NOTE 3 : Tables of PST92 series transmission delay time
T
PLH
195
190
185
180
175
170
165
160
155
150
145
140
135
130
125
120
115
110
105
100
95
90
85
80
75
70
65
60
T
PHL
140
140
140
140
140
140
140
140
120
120
120
120
120
120
120
120
120
120
100
100
100
100
100
100
100
100
100
100
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