MAX6308:5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

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.

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
功能框图
MAX6305、MAX6306、MAX6307、MAX6308、MAX6309、MAX6310、MAX6311、MAX6312、MAX6313:典型工作电路
产品应用
  • 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
关键参数
Part NumberInterfaceReset Thresh.
(V)
Reset OuttRESETWatchdog FeatureSupervisor FeaturesReset Thresh. Accur.
(%)
ICC
(µA)
Package/PinsBudgetary
Price
min@ +25°CmaxSee Notes
MAX6305R/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
SOT/5
$1.40 @1k
MAX6306
Factory Fixed
R/C Adjustable
Active Low
Open Drain
Adjustable Reset Input
Manual Reset
SOT/5
$1.20 @1k
MAX6307
Factory Fixed
R/C Adjustable
Active Low
Open Drain
Adjustable Reset Input
Overvoltage/Window Monitor
SOT/5
$1.37 @1k
MAX6308R/C Adjustable
Active Low
Push-Pull
Adjustable Reset Input
SOT/5
$1.20 @1k
MAX6309
Factory Fixed
R/C Adjustable
Active Low
Push-Pull
Adjustable Reset Input
Manual Reset
SOT/5
$1.39 @1k
MAX6310
Factory Fixed
R/C Adjustable
Active Low
Push-Pull
Adjustable Reset Input
Overvoltage/Window Monitor
SOT/5
$1.89 @1k
MAX6311R/C Adjustable
Active High
Push-Pull
Adjustable Reset Input
SOT/5
$1.89 @1k
MAX6312
Factory Fixed
R/C Adjustable
Active High
Push-Pull
Adjustable Reset Input
Manual Reset
SOT/5
$1.89 @1k
MAX6313
Factory Fixed
R/C Adjustable
Active High
Push-Pull
Adjustable Reset Input
Overvoltage/Window Monitor
SOT/5
-
数据手册DataSheet
英文MAX6305-MAX6313.pdfRev 6; 08/2012
开发工具
技术资料
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX6308EUK00D1+T生产中SOT;-40°C至+85°C参考数据资料
MAX6308EUK00D1-T停止供货SOT;-40°C至+85°C参考数据资料
MAX6308EUK00D2-T停止供货SOT;-40°C至+85°C参考数据资料
MAX6308EUK00D3+生产中SOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:无铅
MAX6308EUK00D3+T生产中SOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:无铅
MAX6308EUK00D3-T停止供货MAX6308EUK00D3+TSOT;-40°C至+85°C参考数据资料
MAX6308EUK00D4+T生产中SOT;-40°C至+85°C参考数据资料
MAX6308EUK00D4-T停止供货SOT;-40°C至+85°C参考数据资料
MAX6308UK00D1+生产中SOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:无铅
MAX6308UK00D1+T生产中SOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:无铅
型号状况推荐替代产品封装:类型 引脚 占位面积封装图 编码/变更 *温度RoHS/无铅?
MAX6308UK00D1-T停止供货MAX6308UK00D1+TSOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:否
MAX6308UK00D2-T停止供货SOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:否
MAX6308UK00D3+生产中SOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:无铅
MAX6308UK00D3+T生产中SOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:无铅
MAX6308UK00D3-T停止供货MAX6308UK00D3+TSOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:否
MAX6308UK00D4+T生产中SOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:无铅
MAX6308UK00D4-T停止供货MAX6308UK00D4+TSOT,;5引脚;9mm²-40°C至+85°CRoHS/无铅:否
MAX6305-MAX6313.pdf MAX6313
MAX6305-MAX6313.pdf MAX6313
MAX6305-MAX6313.pdf MAX6313
MAX6305-MAX6313.pdf MAX6313
MAX6305-MAX6313.pdf MAX6313
MAX6305-MAX6313.pdf MAX6313
MAX6305-MAX6313.pdf MAX6313
MAX6305-MAX6313.pdf MAX6313
MAX6305-MAX6313.pdf MAX6313
MAX6305-MAX6313.pdf MAX6313
Few Components Needed for an ESD-Protected Solid-State Potentiometer (EPOT) System with Two Pushbuttons MAX5161