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(fù)位電路和電壓檢測器
文件頁數(shù)： 2/9頁
文件大?。?/td> 185K
代理商： MAX6841FUKD0
M
Ultra-Low-Voltage μP Reset Circuits and
Voltage Detectors
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
V
CC
.......................................................................-0.3V to +6V
MR
, RESET IN,
RESET
(open-drain).........................-0.3V to +6V
Push-Pull
RESET
and RESET .....................-0.3V to (V
CC
+ 0.3V)
Input Current (all pins)........................................................20mA
Output Current (RESET,
RESET
).........................................20mA
ELECTRICAL CHARACTERISTICS
(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)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Continuous Power Dissipation (T
A
= +70
°
C)
5-Pin SOT23 (derate 7.1mW/
°
C above +70
°
C)............571mW
Operating Temperature Range ...........................-40
°
C to +85
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
0.55
0.75
TYP
MAX
1.80
1.80
20
20
20
1.425
1.350
1.140
1.080
0.855
0.810
191.5
+25
UNITS
MAX6843/MAX6845
MAX6841/MAX6842/MAX6844 (Note 2)
V
CC
= 0.9V, no load, reset not asserted
V
CC
= 1.5V, no load, reset not asserted
V
CC
= 1.8V, no load, reset not asserted
I
H
G
F
E
D, T
A
= 0
°
C to +85
°
C
MAX6843/MAX6844/MAX6845 (Note 3)
Supply Voltage Range
V
CC
V
5.7
7.3
8.1
1.388
1.313
1.110
1.050
0.833
0.788
187.4
Supply Current
I
CC
μA
1.350
1.275
1.080
1.020
0.810
0.765
181.2
-25
Reset Threshold
(V
CC
Falling)
V
TH
V
RESET IN Threshold
RESET IN Leakage Current
Reset Threshold Hysteresis
V
RSTIN
I
RSTIN
V
HYS
mV
nA
0.75
%V
TH
V
CC
or RESET IN to Reset Delay
V
CC
falling, step signal from (V
TH
+ 10%)
to (V
TH
- 10%) within 1μs
D0 (voltage detector)
D1
D2
D3
D4
150
μs
0.15
1.5
30
210
1680
1
20
140
1120
2
40
280
2240
Reset Active Timeout Period
t
RP
ms
V
IL
V
IH
0.3
×
V
CC
MR
Input Voltage (Note 3)
0.7
×
V
CC
1
V
MR
Minimum Input Pulse Width
MR
Glitch Rejection
MR
to Reset Delay
MR
Pullup Resistance to V
CC
MR
driven from V
CC
to 0 (Note 3)
MR
driven from V
CC
to 0 (Note 3)
MR
driven from V
CC
to 0 (Note 3)
μs
ns
ns
k
150
500
20
10
26
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相關(guān)代理商/技術(shù)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(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
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(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
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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