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參數(shù)資料
| 型號(hào)： | PST9146 |
| 英文描述： | Voltage Detector |
| 中文描述： | 電壓檢測(cè)器 |
| 文件頁(yè)數(shù)： | 2/3頁(yè) |
| 文件大小： | 67K |
| 代理商： | PST9146 |
MITSUMI
System Reset PST91XX
Absolute Maximum Ratings
(Ta=25
°
C)
Electrical Characteristics
(Ta=25
°
C) (The unit of resistance is
unless otherwise indicated.)
Equivalent Circuit Diagram
Item
Symbol
T
STG
T
OPR
V
CC
Ratings
-
40~+125
-
20~+75
-
0.3~+10
150 (SOT-25A)
300 (TO-92A)
Units
°
C
°
C
V
Storage temperature
Operating temperature
*
Power supply voltage
Allowable loss
Pd
mV
Item
Symbol
Measurement
Measurement conditions
Min.
Typ. Max. Units
Circuit
4.6~
1.9
(0.1V
step)
50
Detection Voltage
V
S
1
R
L
=470, V
OL
< 0.4V
V
CC
=H L
-
3%
typ.
+3%
typ.
V
Hysteresis Voltage
V
S
1
R
L
=470, V
CC
=L
H L
30
100
mV
Detection Voltage
Temperature Coefficient
*
1
Low Level Output Voltage
V
S
/ T
1
R
L
=470, Ta=
-
20~+75
°
C
±0.01
%/
°
C
V
OL
I
OH
I
CC
L
I
CC
H
tpLH
tpHL
V
OP
L
1
1
1
1
2
2
1
V
CC
=V
S
min.
-
0.05V, R
L
=470
V
CC
=10V, V
O
=V
CC
V
CC
=V
S
min.
-
0.05V, R
L
=
∞
V
CC
=V
S
typ./0.85V, R
L
=
∞
C
L
=100pF, R
L
=4.7k
C
L
=100pF, R
L
=4.7k
R
L
=4.7k, V
OL
< 0.4V
V
O
=0.4V R
L
=0, 5
V
CC
=V
S
min.-0.05V, V
O
=0.4V
Ta=
-
30~+80
°
C
, V
O
=0.4V
R
L
=0, V
CC
=V
S
min.
-
0.15V
0.2
0.4
±0.1
2.0
2.5
60
60
0.85
V
μA
μA
μA
μs
μs
V
Output Leakage Current
Circuit Current at ON Time
1.0
1.5
20
20
0.65
Circuit Current at OFF Time
"H" Transmission Delay Time
"L" Transmission Delay Time
Operating Threshold Voltage
Output Current at ON Time 1
I
O
L1
1
mA
Output Current at ON Time 2
*
1
I
O
L2
1
3
mA
Note:
*
Some models have an expanded temperature range (
-
30 ~ +85
°
C).
Note:
*
1 Some models have an expanded temperature range (
-
30 ~ +80
°
C).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PST9146N | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Voltage Detector |
| PST91XX | 制造商:MITSUMI 制造商全稱(chēng):Mitsumi Electronics, Corp. 功能描述:System Reset |
| PST91XXN | 制造商:MITSUMI 制造商全稱(chēng):Mitsumi Electronics, Corp. 功能描述:System Reset |
| PST9219 | 制造商:MITSUMI 制造商全稱(chēng):Mitsumi Electronics, Corp. 功能描述:IC for System Reset Monolithic IC |
| PST9220 | 制造商:MITSUMI 制造商全稱(chēng):Mitsumi Electronics, Corp. 功能描述:IC for System Reset Monolithic IC |
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