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參數(shù)資料
| 型號： | PST993I |
| 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, PBCY3 |
| 封裝： | TO-92A, 3 PIN |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 96K |
| 代理商： | PST993I |
MITSUMI
System Reset PST993, 994
Absolute Maximum Ratings
(Ta=25
°
C)
Electrical Characteristics
(Ta=25
°
C) (The unit of resistance is
unless otherwise indicated.)
Equivalent Circuit Diagram
PST993
PST994
Item
Symbol
T
STG
T
OPR
V
CC
Pd
Ratings
-
40~+125
-
20~+75
-
0.3~10
300
Units
°
C
°
C
V
mW
Storage temperature
Operating temperature
Supply voltage
Allowable loss
Item
Symbol
Measurement
Circuit
Measurement conditions
Min. Typ. Max. Units
PST993C
PST993D
PST993E
PST993F
PST993G
PST993H
PST993I
PST993J
PST993K
PST993L
4.27
4.00
3.70
3.42
3.13
2.94
2.75
2.56
2.37
2.18
30
4.5
4.2
3.9
3.6
3.3
3.1
2.9
2.7
2.5
2.3
50
4.73
4.40
4.10
3.78
3.47
3.26
3.05
2.84
2.63
2.42
100
Detection Voltage
V
S
1
R
L
=
∞
V
CC
=H L
V
Hysteresis Voltage
Detection Voltage
Temperature Coefficient
Low Level Output Voltage
Output Constant Current
Circuit Current at ON Time
Circuit Current at OFF Time
V
S
1
R
L
=
∞
, V
CC
=L H L
mV
V
S
/ T
1
R
L
=
∞
, Ta=
-
20~+75
°
C
±0.01
%/
°
C
V
OL
I
O
C
I
CCL
I
CCH
1
1
1
1
V
CC
=Vs min.
-
0.05V, R
L
=1k
V
O
=2.5V, V
CC
=5V, R
L
=
∞
V
CC
=Vs min.
-
0.05V, R
L
=
∞
V
CC
=Vs typ. /0.85V, R
L
=
∞
0.1
-
25
250
300
20
*
1
1
0.65
0.4
-
17
400
500
V
μA
μA
μA
-
40
"H" Transmission Delay Time
tpLH
2
C
L
=100pF
μS
"L" Transmission Delay Time
Operating Threshold Voltage
tpHL
V
OP
L
2
1
C
L
=100pF
R
L
=4.7k, V
OL
< 0.4V
R
L
=
∞
, V
O
=0.4V
V
CC
=V
S
min.
-
0.05V
Ta=
-
20~+75
°
C, R
L
=
∞
V
O
=0.4V, V
CC
=Vs min.
-
0.05V
μS
V
0.85
Output Current at ON Time 1
I
O
L1
1
6
15
mA
Output Current at ON Time 2
I
O
L2
1
4
mA
*
Do not apply onto the OUT terminal any voltage higher than that at the V
CC
terminal.
(
1) The tpLH is a function of the charging time of C
L
by output constant current.
The delay time of this IC is about 1 μS.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PST993J | System Reset |
| PST993K | System Reset |
| PST993L | System Reset |
| PST994 | System Reset |
| PST994C | System Reset |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PST993J | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:System Reset |
| PST993K | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:System Reset |
| PST993L | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:System Reset |
| PST994 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:System Reset |
| PST994C | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:System Reset |
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