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參數(shù)資料
| 型號(hào)： | MAX6841DUKD0 |
| 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(fù)位電路和電壓檢測(cè)器 |
| 文件頁(yè)數(shù)： | 3/9頁(yè) |
| 文件大小： | 185K |
| 代理商： | MAX6841DUKD0 |
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
×
V
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(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6841DUKD0+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 0.788V 8.1UA 5PIN SOT-23 - Rail/Tube |
| MAX6841DUKD0+T | 功能描述:監(jiān)控電路 Single uPower Reset Circuit RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)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(kāi)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 |
| MAX6841DUKD0-T | 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)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(kāi)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 |
| MAX6841DUKD1 | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX6841DUKD1+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 0.788V 8.1UA 5PIN SOT-23 - Rail/Tube |
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