MAX6307

5引脚、多输入、可编程复位IC

5引脚、多电压、可编程复位IC,SOT封装


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说明

The MAX6305–MAX6313 CMOS microprocessor (µP) supervisory circuits are designed to monitor more than one power supply. Ideal for monitoring both 5V and 3.3V in personal computer systems, these devices assert a system reset if any of the monitored supplies falls outside the programmed threshold. Low supply current (15µA) and a small package suit them for portable applications. The MAX6305–MAX6313 are specifically designed to ignore fast transients on any monitored supply.

These devices are available in a SOT23-5 package, have factory-programmed reset thresholds from 2.5V to 5.0V (in 100mV increments), and feature four power-on reset timeout periods. Ten standard versions are available. Contact the factory for availability of non standard versions.
MAX6305、MAX6306、MAX6307、MAX6308、MAX6309、MAX6310、MAX6311、MAX6312、MAX6313:典型工作电路 MAX6305、MAX6306、MAX6307、MAX6308、MAX6309、MAX6310、MAX6311、MAX6312、MAX6313:典型工作电路 放大+

关键特性

  • Small 5-Pin SOT23 Package
  • Precision Factory-Set VCC Reset Thresholds; Available in 0.1V Increments from 2.5V to 5V
  • Immune to Short VCC Transients
  • Guaranteed Active-Low RESET Valid to VCC = 1V
  • Guaranteed Over Temperature
  • 8µA Supply Current
  • Factory-Set Reset Timeout Delay from 1ms (min) to 1120ms (min)
  • No External Components
  • Manual Reset Input
  • Under/Overvoltage Supply Monitoring

应用

  • 计算机:台式机、工作站和服务器
  • 控制器
  • 嵌入式控制系统
  • 智能仪表
  • 多电压系统:3V/5V、5V/12V、5V/24V
  • 便携式电池供电设备
  • 便携式计算机

请查看具体的参数规格 Supervisors (2 Monitored Voltages) (67)


Part NumberInterfaceReset Thresh.
(V)
Reset OuttRESETWatchdog FeatureSupervisor FeaturesReset Thresh. Accur.
(%)
ICC
(µA)
Package/PinsBudgetary
Price
min@ +25°CmaxSee Notes
MAX6305 R/C Adjustable
1.2 to 1.8
1.8 to 2.5
2.5 to 3.3
3.3 to 5.5
Active Low
Open Drain
1ms to 15ms
15ms to 85ms
85ms to 300ms
>1s
No WatchdogAdjustable Reset Input1.516
SOT23/5
$1.47 @1k
MAX6306 
Factory Fixed
R/C Adjustable
Active Low
Open Drain
Adjustable Reset Input
Manual Reset
SOT23/5
$1.46 @1k
MAX6307 
Factory Fixed
R/C Adjustable
Active Low
Open Drain
Adjustable Reset Input
Overvoltage/Window Monitor
SOT23/5
$1.44 @1k
MAX6308 R/C Adjustable
Active Low
Push-Pull
Adjustable Reset Input
SOT23/5
$1.47 @1k
MAX6309 
Factory Fixed
R/C Adjustable
Active Low
Push-Pull
Adjustable Reset Input
Manual Reset
SOT23/5
$1.46 @1k
MAX6310 
Factory Fixed
R/C Adjustable
Active Low
Push-Pull
Adjustable Reset Input
Overvoltage/Window Monitor
SOT23/5
-
MAX6311 R/C Adjustable
Active High
Push-Pull
Adjustable Reset Input
SOT23/5
-
MAX6313 
Factory Fixed
R/C Adjustable
Active High
Push-Pull
Adjustable Reset Input
Overvoltage/Window Monitor
SOIC(N)/8
-

Pricing Notes:
价格仅供参考,用于同类产品的比较。所提供报价为美元,需要依汇率折合成人民币。该价格将因当地关税、税率和汇率而异。有关特定订购量和指定版本的报价和供货问题,请参考:价格与供货网站或与指定代理商联系。
产品可靠性报告: MAX6307.pdf 
型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C   Material Composition  

备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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