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參數資料
| 型號： | ASM1233DZ-5 |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Low Power, 5V/3.3V, uP Reset, Active LOW, Open-Drain Output |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
| 封裝： | SOT-223, 4 PIN |
| 文件頁數： | 5/11頁 |
| 文件大?。?/td> | 175K |
| 代理商： | ASM1233DZ-5 |
ASM1233D-L/D/M
5 of 11
Notice: The information in this document is subject to change without notice
Low Power, 5V/3.3V, μP Reset, Active LOW, Open-Drain Output
rev 1.3
Electrical Characteristics
March 2005
Unless otherwise noted, V
CC
= 5V+10% and specifications are over the operating temperature range of -40°C to +85°C.
All voltages are referenced to ground.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Supply Voltage
V
CC
V
OL
V
OH
I
OL
1.2
5.5
V
Output Voltage
RESET asserted
-
-
0.4
V
I
OUT
< 500 μA
V
CC
-0.5V
V
CC
-0.1V
Output Current
Output = 0.4V
8
mA
Operating Current
I
CC
V
CC
< 5.5V, RESET output open
8
20
μA
V
CC
< =3.6V, RESET output open
6
15
V
CC
Trip Point
V
CCTP
ASM1233D-LZ-5
ASM1233D-LZ-10
ASM1233D-LZ-15
ASM1233DZ-5
ASM1233DZ-10
ASM1233DZ-15
ASM1233M-5
ASM1233M-55
ASM1233M-3
ASM1233D, ASM1233MS-5,
ASM1233MS-55
ASM1233MS-3
ASM1233D-L
ASM1233D, ASM1233MS-5,
ASM1233MS-55
ASM1233MS-3
ASM1233D-L
2.98
2.8
2.64
4.5
4.25
4.0
4.25
4.5
2.64
3.06
2.88
2.72
4.625
4.375
4.125
4.375
4.625
2.72
3.15
2.97
2.8
4.74
4.49
4.24
4.49
4.75
2.8
4.75
V
Voltage High Trip Level
V
HTL
V
3.14
3.06
Voltage Low Trip Level
V
LTL
4.00
V
2.48
2.3
Internal Pull-up Resistor
R
P
C
OUT
3.5
5.0
7.5
k
Output Capacitance
10
pF
V
CC
Detect to RESET Low
t
RPD
2
10
μs
V
CC
Detect to RESET High
t
RPU
ASM1233D-L, ASM1233M
ASM1233D
200
250
350
350
500
450
ms
V
CC
Slew Rate
(V
HTL
- V
LTL
)
V
CC
Slew Rate
(V
LTL
- V
HTL
)
Note: A 1k
resistor maybe required in some applications for proper operation of the microprocessor reset control circuit.
t
F
300
μs
t
R
0
ns
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|---|---|
| ASM1233DZ-5F | Low Power, 5V/3.3V, uP Reset, Active LOW, Open-Drain Output |
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| ASM1233D-L-10F | Lithium Battery; Voltage Rating:3V; Battery Capacity:265mAh; Battery Terminals:Pressure Contact RoHS Compliant: NA |
| ASM1233D-L-15 | Low Power, 5V/3.3V, uP Reset, Active LOW, Open-Drain Output |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ASM1233DZ-5F | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Low Power, 5V/3.3V, uP Reset, Active LOW, Open-Drain Output |
| ASM1233M | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Low Power, 5V/3.0V, uP Reset, Active LOW, Open-Drain Output |
| ASM1233M-3 | 制造商:PULSECORE 制造商全稱:PulseCore Semiconductor 功能描述:Low Power, 5V/3.3V, μP Reset, Active LOW, Open-Drain Output |
| ASM1233M-3/S | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Low Power, 5V/3.0V, uP Reset, Active LOW, Open-Drain Output |
| ASM1233M-3F | 制造商:PULSECORE 制造商全稱:PulseCore Semiconductor 功能描述:Low Power, 5V/3.3V, μP Reset, Active LOW, Open-Drain Output |
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