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| 型号： | MAX6323HUT29+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/13页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR 2.93V SOT23-6 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 推挽式，图腾柱 |
| 复位： | 低有效 |
| 复位超时： | 最小为 100 ms |
| 电压 - 阀值： | 2.93V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | SOT-6 |
| 包装： | 标准包装 |
| 其它名称： | MAX6323HUT29+TDKR |
μP Supervisory Circuits with Windowed
(Min/Max) Watchdog and Manual Reset
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
V CC ..................................................................-0.3V to +6.0V
MR , RESET (MAX6323), WDI................-0.3V to (V CC + 0.3V)
WDPO , RESET (MAX6324) ..............................-0.3V to +6.0V
Input Current, V CC , WDI, MR ..............................................20mA
Output Current, RESET , WDPO ..........................................20mA
Rate of Rise, V CC ............................................................100V/μs
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
Soldering Temperature (reflow)
Lead(Pb)-Free ............................................................+260°C
Containing Lead.........................................................+240°C
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.
ELECTRICAL CHARACTERISTICS
(V CC = full range, T A = -40°C to +125°C, unless otherwise noted. Typical values are at V CC = 3V, T A = +25°C.) (Note 1)
PARAMETER
Operating Voltage Range
SYMBOL
V CC
CONDITIONS
MIN
1.2
TYP
MAX
5.5
UNITS
V
Supply Current
I CC
No load, RESET
deasserted
V CC = 2.5V or 3.3V
V CC = 5.5V
23
27
45
57
μA
MAX632_ _UT46
MAX632_ _UT44
4.50
4.25
4.63
4.38
4.75
4.50
Reset Threshold Voltage
V TH
MAX632_ _UT31
MAX632_ _UT29
3.00
2.85
3.08
2.93
3.15
3.00
V
MAX632_ _UT26
MAX632_ _UT23
2.55
2.25
2.63
2.32
2.70
2.38
Reset Timeout Delay
t RP
RESET deasserted
100
180
280
ms
V CC to RESET Delay
10mV/ms, V TH +100mV to V TH - 100mV
20
μs
I SINK = 1.2mA, V CC = 2.25V (MAX632_ _UT23,
MAX632_ _UT26, MAX632_ _UT29,
MAX632_ _UT31)
0.4
WDPO , RESET Output Voltage
V OL
I SINK = 3.2mA, V CC = 4.25V (MAX632_ _UT44,
MAX632_ _UT46)
0.4
V
I SINK = 100μA, V CC > 1.2V, RESET asserted
I SOURCE = 500μA, V CC = 3.15V, RESET
0.4
I SOURCE = 800μA, V CC = 4.75V, RESET
V CC - 1.5
RESET Output Voltage
(MAX6323)
V OH
deasserted (MAX632_ _UT23, MAX632_ _UT26, 0.8 x V CC
MAX632_ _UT29, MAX632_ _UT31)
deasserted, (MAX632_ _UT44, MAX632_ _UT46)
V
WDPO , RESET Output Leakage
I LKG
V RESET = V WDPO = +5.5V, RESET , WDPO
deasserted
1
μA
2
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6323HUT31 | 制造商:Maxim Integrated Products 功能描述:UP SUPERVISORY CIRCUIT WITH WINDOWE - Cut Tape Product |
| MAX6323HUT31+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 |
| MAX6323HUT31-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 |
| MAX6323HUT44 | 制造商:Maxim Integrated Products 功能描述:UP SUPERVISORY CIRCUIT WITH WINDOWE - Cut Tape Product |
| MAX6323HUT44+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 |
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