参数资料
| 型号： | MAX6373KA-T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/10页 |
| 文件大小： | 0K |
| 描述： | IC WATCHDOG TIMER SOT23-8 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 监视器电路 |
| 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： | 可调节/可选择 |
| 电压 - 阀值： | 可调节/可选择 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-8 |
| 供应商设备封装： | SOT-23-8 |
| 包装： | 剪切带 (CT) |
| 其它名称： | MAX6373KA-TCT |
MAX6369–MAX6374
Pin-Selectable Watchdog Timers
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
V CC .....................................................................-0.3V to +6V
WDI.....................................................................-0.3V to +6V
WDO (Open Drain: MAX6369/71/73) .................-0.3V to +6V
WDO (Push-Pull: MAX6370/72/74 .......-0.3V to (V CC + 0.3V)
SET0, SET1, SET2 ................................-0.3V to (V CC + 0.3V)
Maximum Current, Any Pin (input/output)...........................20mA
Continuous Power Dissipation (T A = +70°C)
8-Pin SOT23 (derate 8.75mW/°C above +70°C).........700mW
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
V CC Rise or Fall Rate......................................................0.05V/μs
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow)
Lead(Pb)-free...................................................................+260°C
Containing Lead (Pb).......................................................+240°C
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 = +2.5V to +5.5V, SET_ = V CC or GND, T A = -40°C to +125°C, unless otherwise noted. Typical values are at T A = +25°C and
V CC = +3V.) (Note 1)
PARAMETER
Operating Voltage Range
SYMBOL
V CC
CONDITIONS
MIN
2.5
TYP
MAX
5.5
UNITS
V
Supply Current
I CC
No load
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
8
10
20
22
μA
Input High Voltage
V IH
WDI, SET0, SET1, SET2
0.8 × V CC
V
V CC ≥ 3.3V,
T A = -40 ° C to +85 ° C
0.8
Input Low Voltage
V IL
WDI, SET0,
SET1, SET2
V CC ≥ 3.3V,
T A = -40 ° C to +125 ° C
V CC ≥ 2.5V,
T A = -40 ° C to +85 ° C
0.6
0.6
V
V CC ≥ 2.5V,
T A = -40 ° C to +125 ° C
0.4
Logic Input Current (Note 2)
V WDI or V SET_ = 0V or V CC
0
±10
nA
WDO Output Low
Voltage
WDO Leakage Current
WDO Output High
Voltage
V OL
I LKG
V OH
I SINK = 1.2mA, V CC > 2.7V, watchdog
output asserted
I SINK = 6mA, V CC > 4.5V, watchdog
output asserted
V WDO = 0 to +5.5V, output deasserted,
MAX6369/MAX6371/MAX6373
I SOURCE = 500μA, V CC > 2.7V, watchdog
output deasserted
I SOURCE = 800μA, V CC > 4.5V, watchdog
output deasserted
0.8 × V CC
V CC - 1.5
0.3
0.4
1
V
V
μA
V
2
Maxim Integrated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6374KA | 制造商:Maxim Integrated Products 功能描述:8-SOT_ - Rail/Tube |
| MAX6374KA/V+T | 功能描述:计时器和支持产品 Pin-Selectable Watchdog Timer RoHS:否 制造商:Micrel 类型:Standard 封装 / 箱体:SOT-23 内部定时器数量:1 电源电压-最大:18 V 电源电压-最小:2.7 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel |
| MAX6374KA+ | 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 8UA 8PIN SOT-23 - Rail/Tube |
| MAX6374KA+T | 功能描述:监控电路 Pin-Selectable Watchdog Timer 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 |
| MAX6374KA-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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