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參數(shù)資料
| 型號： | ASM811REUS-T |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | 電源管理 |
| 英文描述： | 4 Pin P Voltage Supervisor with Manual Reset |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 |
| 封裝： | PLASTIC, SOT-143, 4 PIN |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 229K |
| 代理商： | ASM811REUS-T |
Reset Active Timeout Period
ASM811, ASM812
5 of 10
Notice: The information in this document is subject to change without notice
4 Pin μP Voltage Supervisor with Manual Reset
October 2003
rev 1.0
Electrical Characteristics:
Unless otherwise noted, V
CC
is over the full voltage range, T
A
= -40°C to 105°C.
Typical values at T
A
= 25°C, V
CC
= 5V for L/M/J devices, V
CC
= 3.3V for T/S devices and V
CC
= 3V for R devices.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
V
CC
Input Voltage Range
T
A
= 0°C to 70°C
T
A
= -40°C to 105°C
1.1
1.2
5.5
5.5
V
V
I
CC
Supply Current (Unloaded)
T
A
= -40°C to 85°C
T
A
= -40°C to 85°C
T
A
= 85°C to 105°C
T
A
= 85°C to 105°C
V
CC
< 5.5V, L/M/J
V
CC
< 3.6V, R/S/T
V
CC
< 5.5V, L/M/J
V
CC
< 3.6V, R/S/T
9
6.8
15
10
25
20
μA
V
TH
Reset Threshold
L devices
T
A
= 25°C
T
A
= -40°C to 85°C
T
A
= 85°C to 105°C
4.56
4.50
4.40
4.63
4.70
4.75
4.86
V
M devices
T
A
= 25°C
T
A
= -40°C to 85°C
T
A
= 85°C to 105°C
4.31
4.25
4.16
4.38
4.45
4.50
4.56
J devices
T
A
= 25°C
T
A
= -40°C to 85°C
T
A
= 85°C to 105°C
3.93
3.89
3.80
4.00
4.06
4.10
4.20
T devices
T
A
= 25°C
T
A
= -40°C to 85°C
T
A
= 85°C to 105°C
3.04
3.00
2.92
3.08
3.11
3.15
3.23
S devices
T
A
= 25°C
T
A
= -40°C to 85°C
T
A
= 85°C to 105°C
2.89
2.85
2.78
2.93
2.96
3.00
3.08
R devices
T
A
= 25°C
T
A
= -40°C to 85°C
T
A
= 85°C to 105°C
2.59
2.55
2.50
2.63
2.66
2.70
2.76
TC
VTH
Reset Threshold Temp.
Coefficient
30
ppm/°C
V
CC
to Reset Delay
V
CC
= V
TH
to (V
TH
- 125mV),
60
μs
T
A
= 0°C to 70°C
140
100
240
560
840
ms
T
A
= -40°C to 105°C
t
MR
MR Minimum Pulse Width
10
μs
Notes:
1. Production testing done at TA = 25°C. Over-temperature specifications guaranteed by design only using six sigma design limits.
2. RESET output is active LOW for the ASM811 and RESET output is active HIGH for the ASM812.
3. Glitches of 100ns or less typically will not generate a reset pulse.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| ASM811SEUS | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:4-Pin muP Voltage Supervisor with Manual Reset |
| ASM811SEUSF | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:4-Pin muP Voltage Supervisor with Manual Reset |
| ASM811SEUSF-T | 功能描述:監(jiān)控電路 2.93V SUPPLY SUPERVISOR RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| ASM811SEUS-T | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:4 Pin P Voltage Supervisor with Manual Reset |
| ASM811TEUS | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:4-Pin muP Voltage Supervisor with Manual Reset |
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