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參數(shù)資料
| 型號(hào)： | MAX6454UTS-T |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | uP Supervisors with Separate VCC Reset and Manual Reset Outputs |
| 中文描述： | 監(jiān)事的uP與單獨(dú)的VCC復(fù)位輸出和手動(dòng)復(fù)位 |
| 文件頁(yè)數(shù)： | 2/10頁(yè) |
| 文件大?。?/td> | 189K |
| 代理商： | MAX6454UTS-T |
M
μP Supervisors with Separate V
CC
Reset and
Manual Reset Outputs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND)
V
CC
..........................................................................-0.3V to +6V
Open-Drain
RESET
,
MROUT
....................................-0.3V to +6V
Push-Pull
RESET
,
MROUT
..........................-0.3V to (V
CC
+ 0.3V)
MR
, RSTIN ...............................................................-0.3V to +6V
Input Current, All Pins.......................................................±20mA
Continuous Power Dissipation (T
A
= +70
°
C)
6-Pin SOT23 (derate 8.7mW/
°
C above +70
°
C).............696mW
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.
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
ELECTRICAL CHARACTERISTICS
(V
CC
= 1.0V to 5.5V, T
A
= -40
°
C to +85
°
C, unless otherwise specified. Typical values are at T
A
= +25
°
C.) (Note 1)
PARAMETER
SYMBOL
V
CC
CONDITIONS
MIN
1.0
TYP
MAX
5.5
20
16
4.75
4.50
3.15
3.00
2.70
2.38
2.25
1.71
1.62
UNITS
V
Operating Voltage Range
V
CC
= 5.5V, no load
V
CC
= 3.6V, no load
46
44
31
29
26
23
22
17
16
7
6
V
CC
Supply Current
I
CC
μA
4.50
4.25
3.00
2.85
2.55
2.25
2.12
1.62
1.52
4.63
4.38
3.08
2.93
2.63
2.32
2.19
1.67
1.58
60
2
×
V
TH
0.630
V
CC
Reset Threshold
V
TH
V
Reset Threshold Tempco
Reset Threshold Hysteresis
ppm/
°
C
mV
T
A
= 0
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
0.615
0.610
0.645
0.650
RSTIN Threshold
V
TH-RSTIN
V
RSTIN Threshold Hysteresis
RSTIN Input Current
RSTIN to Reset Output Delay
Reset Timeout Period
V
CC
to
RESET
Output Delay
MR
Minimum Setup Period
(Pulse Width)
V
HYST
I
RSTIN
2.5
mV
nA
μs
ms
μs
-25
+25
V
RSTIN
falling at 1mV/μs
15
210
20
t
RP
t
RD
140
280
V
CC
falling at 1mV/μs
t
MR
MR
to
MROUT
1
μs
MR
Minimum Input Pulse
MR
Glitch Rejection
MR
to
MROUT
Delay
Manual Reset Timeout Period
RESET
asserted, MAX6455/MAX6456
2.24
3.36
100
200
210
4.48
s
ns
ns
ms
t
MRP
140
280
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6455UT16S | 制造商:Maxim Integrated Products 功能描述:MICROPROCESSOR SUPERVISORS WITH SEP - Cut Tape Product |
| MAX6455UT16S+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR ADJV 7UA 6PIN SOT-23 - Rail/Tube |
| MAX6455UT16S+T | 功能描述:監(jiān)控電路 Dual 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 |
| MAX6455UT16S-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 |
| MAX6455UT17S | 制造商:Maxim Integrated Products 功能描述:MICROPROCESSOR SUPERVISORS WITH SEP - Rail/Tube |
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