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參數(shù)資料
| 型號(hào)： | PST3457 |
| 廠商： | MITSUMI ELECTRIC CO LTD |
| 元件分類： | 電源管理 |
| 英文描述： | CMOS System Reset |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
| 封裝： | SC-82AB, 4 PIN |
| 文件頁(yè)數(shù)： | 4/9頁(yè) |
| 文件大小： | 177K |
| 代理商： | PST3457 |
MITSUMI
CMOS System Reset PST3XXX
Electrical Characteristics
(Except where noted otherwise, Ta=25°C)
Measuring Circuit
Item
Symbol
Measurement
circuit
1
Measurement conditions
Min.
Typ.
Max.
Unit
Hysteresis voltage
Detection voltage
temperature coefficient
Consumption current
Vs
Vs 0.03
Vs 0.05
Vs 0.08
V
Vs/ T
1
Ta=
-
30~+85°C
±0.01
%/°C
I
CC
1
V
DD
=Vs+1V
*
1
V
DD
=1.2V,
Nch : V
DS
=0.5V
V
DD
=2.4V,
Nch : V
DS
=0.5V,Vs>2.5V
*
1
V
DD
=3.6V,
Nch : V
DS
=0.5V,Vs>3.7V
*
1
V
DD
=4.8V,
Pch : V
DS
=0.5V,Vs<4.7V
*
1
V
DD
=6.0V,
Pch : V
DS
=0.5V,Vs<5.9V
*
1
0.25
1
μA
N-ch output current 1
2
0.23
0.5
mA
N-ch output current 2
2
1.6
3.7
mA
N-ch output current 3
2
3.2
7.0
mA
P-ch output current 1
*
2
3
0.36
0.62
mA
P-ch output current 2
*
2
Notes:
*
1 Vs is detection voltage
*
2 Only for CMOS output products
3
0.46
0.75
mA
Measuring Circuit 1
Measuring Circuit 3
Measuring Circuit 2
R
L
is not needed for CMOS output.
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PDF描述 |
|---|---|
| PST3458 | CMOS System Reset |
| PST3459 | CMOS System Reset |
| PST3460 | CMOS System Reset |
| PST31XX | IC for CMOS System Reset |
| PST518A | FOR SYSTEM RESETTING MONOLITHIC IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PST3458 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:IC for CMOS System Reset |
| PST3459 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:IC for CMOS System Reset |
| PST3460 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:IC for CMOS System Reset |
| PST3509NR | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:IC for CMOS System Reset |
| PST3509UR | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:IC for CMOS System Reset |
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