MAX809: Voltage Supervisor, Very Low Supply Current, 3-Pin Microprocessor, Reset Monitor

The MAX809/NCV809 and MAX810 are cost-effective system supervisor circuits designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required. The reset output is driven active within 10 µsec of VCC falling through the reset voltage threshold. Reset is maintained active for a timeout period which is trimmed by factory after VCC rises above the reset threshold. The MAX810 has an active-high RESET output while the MAX809 has an active-low RESETbar output. Both devices are available in a SOT-23 and SC-70 packages. The MAX809/810 are optimized to reject fast transient glitches on The VCCline. Low supply current of 0.5 µA (VCC = 3.3 V) makes these devices suitable for battery powered applications.

特性
  • NCV Version for Automotive
  • Precision VCC Monitor for 1.5 V, 1.8V, 2.5 V, 3.0 V, 3.3 V and 5.0 V supplies
  • Precision Monitoring Voltages from 1.2 V to 4.9 V Available in 100 mV Steps
  • Four Guaranteed Minimum RESET Output Duration(1ms, 20ms, 100ms and 140ms)
  • RESET Output Guaranteed to VCC = 1.0 V
  • Low 1.0 µA Supply Current
  • VCC Transient Immunity
  • Small SOT-23 and SC-70 Package
  • No External Components
  • Wide Operating Temperature: -40°C to 105°C
优势
  • AEC-Q100 Qualified
应用
  • Computers
  • Embedded Systems
  • Battery Powered Equipment
  • Critical Microprocessor Power Supply Monitoring
  • Body Electronic
  • Braking
  • Infotainment
  • Instrument Cluster
  • Nagivator
  • Occupant Comfort
  • Occupant Protection
  • Powertrain
封装
封装图纸 (2)
Document TitleDocument ID/SizeRevision
SC-70 (SOT-323) 3 LEAD419-04 (61.1kB)N
SOT-23318-08 (33.4kB)AR
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Very Low Supply Current 3-Pin Microprocessor Reset MonitorsMAX809S/D (128kB)26Oct, 2016
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价）
MAX809HTRGActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000联系BDTIC
MAX809JTRGActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.236
MAX809LTRGActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.236
MAX809MTRGActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.236
MAX809MTRGHActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.2
MAX809RTRGActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.236
MAX809SN120T1GActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000联系BDTIC
MAX809SN160T1GActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.236
MAX809SN232T1GActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.236
MAX809SN293D1T1GActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.236
MAX809SN293D2T1GActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000联系BDTIC
MAX809SN293D3T1GActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.1467
MAX809SN490T1GActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000联系BDTIC
MAX809SQ120T1GActivePb-free Halide freeSC-70-3 / SOT-323-3419-041Tape and Reel3000联系BDTIC
MAX809SQ232T1GActivePb-free Halide freeSC-70-3 / SOT-323-3419-041Tape and Reel3000$0.236
MAX809SQ263T1GActivePb-free Halide freeSC-70-3 / SOT-323-3419-041Tape and Reel3000$0.236
MAX809SQ293D1T1GActivePb-free Halide freeSC-70-3 / SOT-323-3419-041Tape and Reel3000$0.236
MAX809SQ293D2T1GActivePb-free Halide freeSC-70-3 / SOT-323-3419-041Tape and Reel3000$0.236
MAX809SQ293D3T1GActivePb-free Halide freeSC-70-3 / SOT-323-3419-041Tape and Reel3000联系BDTIC
MAX809SQ293T1GActivePb-free Halide freeSC-70-3 / SOT-323-3419-041Tape and Reel3000联系BDTIC
MAX809SQ308T1GActivePb-free Halide freeSC-70-3 / SOT-323-3419-041Tape and Reel3000$0.236
MAX809SQ400T1GActivePb-free Halide freeSC-70-3 / SOT-323-3419-041Tape and Reel3000联系BDTIC
MAX809SQ438T1GActivePb-free Halide freeSC-70-3 / SOT-323-3419-041Tape and Reel3000联系BDTIC
MAX809SQ463T1GActivePb-free Halide freeSC-70-3 / SOT-323-3419-041Tape and Reel3000联系BDTIC
MAX809STRGActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.236
MAX809STRGHActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.2
MAX809TTRGActivePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.236
MAX809TTRGHObsoletePb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.2
NCV809SN293D1T1GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOT-23-3318-081Tape and Reel3000$0.236
MAX809HTRObsoleteSOT-23-3318-081Tape and Reel3000
MAX809JTRObsoleteSOT-23-3318-081Tape and Reel3000
MAX809LTRObsoleteSOT-23-3318-081Tape and Reel3000
MAX809MTRObsoleteSOT-23-3318-081Tape and Reel3000
MAX809RTRObsoleteSOT-23-3318-081Tape and Reel3000
MAX809SN160T1ObsoleteSOT-23-3318-081Tape and Reel3000
MAX809SN232T1ObsoleteSOT-23-3318-081Tape and Reel3000
MAX809SN490T1ObsoleteSOT-23-3318-081Tape and Reel3000
MAX809STRObsoleteSOT-23-3318-081Tape and Reel3000
MAX809TTRObsoleteSOT-23-3318-081Tape and Reel3000
订购产品技术参数
ProductVoltages MonitoredVCC Max (V)V(TO) Typ (V)IQ Typ (µA)Reset Active StateReset TimerManual ResetWatchdog Timer
MAX809HTRG15.54.550.5LowYesNoNo
MAX809JTRG15.540.5LowYesNoNo
MAX809LTRG15.54.630.5LowYesNoNo
MAX809MTRG15.54.380.5LowYesNoNo
MAX809MTRGH15.54.380.5LowYesNoNo
MAX809RTRG15.52.630.5LowYesNoNo
MAX809SN120T1G15.51.20.5LowYesNoNo
MAX809SN160T1G15.51.60.5LowYesNoNo
MAX809SN232T1G15.52.320.5LowYesNoNo
MAX809SN293D1T1G15.52.930.5LowYesNoNo
MAX809SN293D2T1G15.52.930.5LowYesNoNo
MAX809SN293D3T1G15.52.930.5LowYesNoNo
MAX809SN490T1G15.54.90.5LowYesNoNo
MAX809SQ120T1G15.51.20.5LowYesNoNo
MAX809SQ232T1G15.52.320.5LowYesNoNo
MAX809SQ263T1G15.52.630.5LowYesNoNo
MAX809SQ293D1T1G15.52.930.5LowYesNoNo
MAX809SQ293D2T1G15.52.930.5LowYesNoNo
MAX809SQ293D3T1G15.52.930.5LowYesNoNo
MAX809SQ293T1G15.52.930.5LowYesNoNo
MAX809SQ308T1G15.53.080.5LowYesNoNo
MAX809SQ400T1G15.540.5LowYesNoNo
MAX809SQ438T1G15.54.380.5LowYesNoNo
MAX809SQ463T1G15.54.630.5LowYesNoNo
MAX809STRG15.52.930.5LowYesNoNo
MAX809STRGH15.52.930.5LowYesNoNo
MAX809TTRG15.53.080.5LowYesNoNo
NCV809SN293D1T1G15.52.930.5LowYesNoNo
Very Low Supply Current 3-Pin Microprocessor Reset Monitors (128kB) NCV809
SC-70 (SOT-323) 3 LEAD ESD7002
SOT-23 CM1214A
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