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參數(shù)資料
| 型號： | MAX6841FUKD0 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Ultra-Low-Voltage uP Reset Circuits and Voltage Detectors |
| 中文描述： | 超低電壓復位電路和電壓檢測器 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 185K |
| 代理商： | MAX6841FUKD0 |
M
Ultra-Low-Voltage μP Reset Circuits and
Voltage Detectors
_______________________________________________________________________________________
3
Note 1:
100% production tested at +25
°
C. Overtemperature limits are guaranteed by design.
Note 2:
The active-low output
RESET
has V
CC(MIN)
= 0.55V (MAX6841/MAX6842).
Note 3:
For V
CC
> 0.788V, T
A
= 0
°
C to +85
°
C, and for V
CC
> 0.833V, T
A
= -40
°
C to +85
°
C.
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +0.55V to +1.8V, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
V
CC
≥
0.55V, I
SINK
= 10μA, reset asserted
V
CC
≥
0.83V, I
SINK
= 80μA, reset asserted
0.2
×
V
CC
0.2
×
V
CC
Open-Drain
RESET
Output
Voltage
V
OL
V
Open-Drain
RESET
Output
Leakage Current
I
LKG
V
CC
> V
TH
, reset not asserted
1
μA
V
CC
≥
0.55V, I
SINK
= 10μA, reset asserted
V
CC
≥
0.83V, I
SINK
= 80μA, reset asserted
V
CC
≥
0.83V, I
SOURCE
= 40μA, reset not
asserted
0.2
×
V
CC
0.2
×
V
CC
V
OL
Push-Pull
RESET
Output Voltage
V
OH
0.8
×
CC
V
V
CC
≥
0.75V, I
SOURCE
= 10μA, reset
asserted
0.8
×
V
CC
V
OH
V
CC
≥
0.83V, I
SOURCE
= 40μA, reset
asserted
0.8
×
V
CC
Push-Pull RESET Output Voltage
V
OL
V
CC
≥
0.83V, I
SINK
= 80μA, reset not
asserted
0.2
×
V
CC
V
Typical Operating Characteristics
(V
CC
= 1.5V, T
A
= +25
°
C, unless otherwise noted.)
SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
μ
A
60
40
20
0
-20
1
2
3
4
5
6
7
8
9
0
-40
80
V
CC
= 1.8V
V
CC
= 1.5V
V
CC
= 0.9V
POWER-DOWN RESET DELAY
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
P
μ
s
60
40
20
0
-20
50
100
150
200
250
300
350
0
-40
80
V
OD
= 10mV
V
OD
= 20mV
V
OD
= 100mV
V
OD
= OVERDRIVE (mV)
NORMALIZED RESET TIMEOUT PERIOD
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
N
60
40
20
0
-20
0.96
0.98
1.00
1.02
1.04
1.06
0.94
-40
80
D2 OPTION
D3 OPTION
D4 OPTION
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6841FUKD0+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 1.05V 8.1UA 5PIN SOT-23 - Cut Tape Product |
| MAX6841FUKD0+T | 功能描述:監(jiān)控電路 Single uPower Reset Circuit 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX6841FUKD0-T | 功能描述:監(jiān)控電路 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX6841FUKD1 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX6841FUKD1+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 1.05V 8.1UA 5PIN SOT-23 - Rail/Tube |
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