h1_key

特性

• Factory-Set Reset Threshold Voltages Ranging from +1.58V to +4.63V in Approximately 100mV Increments
• ±2.5% Reset Threshold Accuracy Over Temperature (-40°C to +125°C)
• Seven Reset Timeout Periods Available: 1ms, 20ms, 140ms, 280ms, 560ms, 1120ms, 1200ms (min)
• 3 Reset Output Options
  • Active-Low Push-Pull
  • Active-High Push-Pull
  • Active-Low Open-Drain
• Reset Output State Guaranteed Valid Down to V_CC = 1V
• Manual Reset Input (MAX6384/MAX6385/MAX6386)
• Auxiliary RESET IN (MAX6387/MAX6388/MAX6389)
• V_CC Reset Timeout (1120ms or 1200ms)/Manual Reset Timeout (140ms or 150ms) (MAX6390)
• Negative-Going V_CC Transient Immunity
• Low Power Consumption of 6µA at +3.6V and 3µA at +1.8V
• Pin Compatible with MAX809/MAX810/MAX803/MAX6326/MAX6327/MAX6328/MAX6346/MAX6347/MAX6348, and MAX6711/MAX6712/MAX6713
• Tiny 3-Pin/4-Pin SC70 and 6-Pin µDFN Packages
• AEC-Q100 Qualified, Refer to Ordering Information for the Specific /V Trim Version

产品详情和应用

应用

• 计算机
• 控制器
• 精确的µP与µC电源监控
• 双电压系统
• 智能仪表
• 便携式电池供电设备