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參數(shù)資料
| 型號： | MAX6744XKL |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Power Dual-/Triple-Voltage SC70 UP Supervisory Circuits |
| 中文描述： | 低功耗Dual-/Triple-Voltage SC70封裝的監(jiān)控電路 |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 209K |
| 代理商： | MAX6744XKL |
M
Low-Power Dual-/Triple-Voltage SC70 μP
Supervisory Circuits
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
1
,
V
CC
2, POK1 to GND......................................-0.3V to +6V
Open-Drain
RESET
,
PFO
to GND.............................-0.3V to +6V
Push-Pull
RESET
to GND..........................-0.3V to (V
CC
1 + 0.3V)
MR
, RSTIN, PFI to GND............................-0.3V to (V
CC
1 + 0.3V)
Input/Output Current, All Pins.............................................20mA
Continuous Power Dissipation (T
A
= +70
°
C)
5-Pin SC70 (derate 3.1mW/
°
C above +70
°
C)..............247mW
ELECTRICAL CHARACTERISTICS
(V
CC
= 1.2V to 5.5V, 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.
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
1.2
1.0
TYP
MAX
5.5
5.5
UNITS
T
A
= -40
°
C to 0
°
C
T
A
= 0
°
C to +85
°
C
V
CC
1 = 3.3V, V
CC
1 > V
CC
2, no load, reset
not asserted
Operating Voltage Range
V
CC
1,
V
CC
2
V
5
10
V
CC
1 Supply Current
I
CC
1
V
CC
1 = 1.8V, V
CC
1 < V
CC
2, no load, reset
not asserted
5
10
μA
V
CC
2 = 1.8V, V
CC
2
< V
CC
1, no load, reset
not asserted
1
2
V
CC
2 Supply Current
I
CC
2
V
CC
2 = 3.3V, V
CC
2 > V
CC
1, no load, reset
not asserted
10
20
μA
T
A
= 0
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= 0
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= 0
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= 0
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= 0
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= 0
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= 0
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= 0
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
T
A
= 0
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
4.500
4.425
4.250
4.175
3.000
2.950
2.850
2.800
2.550
2.505
2.250
2.213
2.125
2.088
1.620
1.593
1.530
1.503
4.625
4.750
4.825
4.500
4.575
3.150
3.200
3.000
3.050
2.700
2.745
2.375
2.413
2.250
2.288
1.710
1.737
1.620
1.647
MAX67_ _L
4.375
MAX67_ _M
3.075
MAX67_ _T
2.925
MAX67_ _S
2.625
MAX67_ _R
2.313
MAX67_ _Z
2.188
MAX67_ _Y
1.665
MAX67_ _W
1.575
Reset Threshold for V
CC
1
V
TH
1
MAX67_ _V
V
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6744XKLTD3 | 制造商:Maxim Integrated Products 功能描述:LOW-POWER DUAL-/TRIPLE-VOLTAGE SC70 - Cut Tape Product |
| MAX6744XKLTD3+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 |
| MAX6744XKLTD3-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 |
| MAX6744XKLTD7 | 制造商:Maxim Integrated Products 功能描述:LOW-POWER DUAL-/TRIPLE-VOLTAGE SC70 - Rail/Tube |
| MAX6744XKLTD7+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 |
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