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参数资料
| 型号： | MAX6323BUT23+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/13页 |
| 文件大小： | 0K |
| 描述： | IC SUPERVISOR 2.32V SOT23-6 |
| 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： | 推挽式，图腾柱 |
| 复位： | 低有效 |
| 复位超时： | 最小为 100 ms |
| 电压 - 阀值： | 2.32V |
| 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： | 带卷 (TR) |
μP Supervisory Circuits with Windowed
(Min/Max) Watchdog and Manual Reset
ELECTRICAL CHARACTERISTICS (continued)
(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
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
WATCHDOG INPUT AND OUTPUT
MAX632_AUT_ _
MAX632_BUT_ _
MAX632_CUT_ _
1
10
10
1.5
15
15
Watchdog Timeout (Fast)
(Notes 2, 3)
t WD1
MAX632_DUT_ _
MAX632_EUT_ _
10
10
15
15
ms
MAX632_FUT_ _
MAX632_GUT_ _
MAX632_HUT_ _
MAX632_AUT_ _
17
29
543
10
23
39
719
15
MAX632_BUT_ _
MAX632_CUT_ _
100
300
150
450
ms
Watchdog Timeout (Slow)
(Note 4)
t WD2
MAX632_DUT_ _
MAX632_EUT_ _
MAX632_FUT_ _
MAX632_GUT_ _
MAX632_HUT_ _
10
60
47
82
1.3
15
90
63
108
1.8
s
ms
s
Minimum Watchdog Input
Pulse Width
300
ns
WDI Glitch Immunity
V CC = 5.5V
100
ns
WDI Input Voltage
V IH
V IL
0.75 x V CC
0.8
V
WDI Input Current
WDPO Pulse Width
V WDI = 0V
V WDI = V CC
V IL = 0.8V, V IH = 0.75V x V CC
-1.5
0.5
-1
1
1
1.5
3
μA
ms
MANUAL RESET INPUT
MR Input Voltage
MR Minimum Pulse Width
MR Glitch Immunity
MR to Reset Delay
MR Pullup Resistance
V IH
V IL
V CC = 2.5V
V CC = 2.5V
0.7 x V CC
1
50
100
120
85
0.3 x V CC
V
μs
ns
ns
k ?
Note 1: Devices are tested at T A = +25°C and guaranteed by design for T A = T MIN to T MAX , as specified.
Note 2: WDPO will pulse low if a falling edge is detected on WDI before this timeout period expires.
Note 3: To avoid a potential fake fault, the first WDI pulse after the rising edge of RESET or WDPO will not create a fast watchdog
timeout fault.
Note 4: WDPO will pulse low if no falling edge is detected on WDI after this timeout period expires.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6323BUT26 | 制造商:Maxim Integrated Products 功能描述:UP SUPERVISORY CIRCUIT WITH WINDOWE - Cut Tape Product |
| MAX6323BUT26+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 2.63V 27UA 6PIN SOT-23 - Cut Tape Product |
| MAX6323BUT26+T | 功能描述:监控电路 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 |
| MAX6323BUT26-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 |
| MAX6323BUT29 | 制造商:Maxim Integrated Products 功能描述:UP SUPERVISORY CIRCUIT WITH WINDOWE - Cut Tape Product |
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