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参数资料
| 型号： | MAX6822MUK+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/9页 |
| 文件大小： | 0K |
| 描述： | IC MPU SUPERVISOR SOT23-5 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 最小为 140 ms |
| 电压 - 阀值： | 4.38V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 带卷 (TR) |
Low-Voltage SOT23 μP Supervisors with
Manual Reset and Watchdog Timer
ABSOLUTE MAXIMUM RATINGS
V CC to GND ...........................................................-0.3V to +6.0V
Open-Drain RESET ................................................-0.3V to +6.0V
Push-Pull RESET , RESET, MR , WDI ...........-0.3V to (V CC + 0.3V)
Input Current (V CC ) .............................................................20mA
Operating Temperature Range .........................-40 ° C to +125 ° C
Junction Temperature ......................................................+150 ° C
Storage Temperature Range .............................-65 ° C to +150 ° C
Lead Temperature (soldering, 10s) .................................+300 ° C
Output Current ( RESET , RESET).........................................20mA
Continuous Power Dissipation (T A = +70 ° C)
5-Pin SOT23 (derate 7.1mW/ ° C above +70 ° C)............571mW
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.
ELECTRICAL CHARACTERISTICS
(V CC = +4.5V to +5.5V for MAX682_L/M, V CC = +2.7V to +3.6V for MAX682_T/S/R, V CC = +2.1V to +2.75V for MAX682_Z/Y, V CC =
+1.53V to +2.0V for MAX682_W/V, T A = -40 ° C to +125 ° C, unless otherwise specified. Typical values are at T A = +25 ° C.) (Note 1)
PARAMETER
Operating Voltage Range
SYMBOL
V CC
CONDITIONS
T A = 0 ° C to +85 ° C
T A = -40 ° C to +125 ° C
MIN
1.0
1.2
TYP
MAX
5.5
5.5
UNITS
V
V CC = +5.5V, no load
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
10
20
30
V CC Supply Current
(MR and WDI Unconnected)
I CC
V CC = +3.6V, no load
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
7
16
25
μA
V CC = +3.6V, no load
(MAX6825 only)
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
5
12
20
MAX682_L
MAX682_M
MAX682_T
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
4.50
4.47
4.25
4.22
3.00
2.97
4.63
4.63
4.38
4.38
3.08
3.08
4.75
4.78
4.50
4.53
3.15
3.17
V CC Reset Threshold
(V CC Falling)
V TH
MAX682_S
MAX682_R
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
2.85
2.83
2.55
2.53
2.93
2.93
2.63
2.63
3.00
3.02
2.70
2.72
V
Reset Threshold Temperature
Coefficient
Reset Threshold Hysteresis
MAX682_Z
MAX682_Y
MAX682_W
MAX682_V
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
2.25
2.24
2.12
2.11
1.62
1.61
1.52
2.32
2.32
2.19
2.19
1.67
1.67
1.58
60
2 ? V TH
2.38
2.40
2.25
2.27
1.71
1.72
1.62
ppm/ ° C
mV
V CC to Reset Output Delay
t RD
V CC = V TH to (V TH - 100mV)
20
μs
2
_______________________________________________________________________________________
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相关代理商/技术参数 |
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| MAX6822RUK | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE SOT23 MICROPROCESSOR SUPERVISORS - Bulk 制造商:Rochester Electronics LLC 功能描述: |
| MAX6822RUK+ | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE SOT23 MICROPROCESSOR SU - Rail/Tube |
| MAX6822RUK+T | 功能描述:监控电路 Single uPower Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX6822RUK-T | 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MAX6822SUK | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE SOT23 MICROPROCESSOR SUPERVISORS - Bulk |
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