MAX6381-90 Microprocessor Supervisory Circuit

Analog Devices MAX6381-90 Microprocessor Supervisory Circuits monitor power-supply voltages from +1.8V to +5.0V while consuming only 3μA of supply current at +1.8V. MAX6381/MAX6384/MAX6387 have a push-pull active-low reset output. MAX6382/MAX6385/MAX6388 have a push-pull active-high reset output, and MAX6383/MAX6386/MAX6389/MAX6390 have an open-drain active-low reset output. MAX6384/MAX6385/MAX6386 also feature a debounced manual reset input (with internal pullup resistor). MAX6387/MAX6388/MAX6389 have an auxiliary input for monitoring a second voltage. MAX6390 offers a manual reset input with a longer VCC reset timeout period (1120ms or 1200ms) and a shorter manual reset timeout (140ms or 150ms).

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Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
1,101In Stock
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Voltage Supervisory SMD/SMT SC-70-4 3.08 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 280 ms 5.5 V - 40 C + 125 C 2.5 % MAX6386XS Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
1,636In Stock
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Max.: 1,636

Voltage Supervisory SMD/SMT SC-70-4 1.8 V to 5 V 2 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 2 ms 5.5 V - 40 C + 125 C MAX6389XS Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
1,028In Stock
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Mult.: 1
Max.: 1,028

Voltage Supervisory SMD/SMT SC-70-4L 1.58 V 1 Input Active Low, Push-Pull Manual Reset No Watchdog No Backup 280 ms 5.5 V - 40 C + 125 C 2.5 % MAX6384XS Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
3,901In Stock
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Max.: 3,901
: 2,500

Voltage Supervisory SMD/SMT SC-70-4 3.08 V 2 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 280 ms 5.5 V - 40 C + 125 C 2.5 % MAX6389XS Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
1,003In Stock
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Mult.: 1
Max.: 1,003

Voltage Supervisory SMD/SMT DFN-6 2.93 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 280 ms 5.5 V - 40 C + 125 C 2.5 % MAX6386LT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
1,430In Stock
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Max.: 1,430

Voltage Supervisory SMD/SMT SC-70-4 1.58 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 280 ms 5.5 V - 40 C + 125 C 2.5 % MAX6386XS Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
960In Stock
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Min.: 1
Mult.: 1
Max.: 960

Voltage Supervisory SMD/SMT SC-70-4 2.63 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 280 ms 5.5 V - 40 C + 125 C 2.5 % MAX6386XS Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
507In Stock
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Min.: 1
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Max.: 507

Voltage Supervisory SMD/SMT SC-70-4 2.93 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 280 ms 5.5 V - 40 C + 125 C 2.5 % MAX6386XS Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
1,190In Stock
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Min.: 1
Mult.: 1
Max.: 1,190

Voltage Supervisory SMD/SMT SC-70-4 2.93 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 2.24 s 5.5 V - 40 C + 125 C 2.5 % MAX6390XS Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
479In Stock
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Min.: 1
Mult.: 1
Max.: 479

Voltage Supervisory SMD/SMT UDFN-6 2.93 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 280 ms 5.5 V - 40 C + 125 C 2.5 % MAX6383LT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
230In Stock
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Min.: 1
Mult.: 1
Max.: 230

Voltage Supervisory SMD/SMT SC-70-3 1.67 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 280 ms 5.5 V - 40 C + 125 C 2.5 % MAX6383XR Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
281In Stock
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Min.: 1
Mult.: 1
Max.: 281

Voltage Supervisory SMD/SMT SC-70-3 2.8 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 40 ms 5.5 V - 40 C + 125 C 2.5 % MAX6383XR Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
22In Stock
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Min.: 1
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Max.: 22

Voltage Supervisory SMD/SMT SC-70-4 2.63 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 40 ms 5.5 V - 40 C + 125 C 2.5 % MAX6386XS Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
219In Stock
2,500Expected 9/21/2026
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Min.: 1
Mult.: 1
Max.: 2,719

Voltage Supervisory SMD/SMT SC-70-4 2.93 V 2 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 280 ms 5.5 V - 40 C + 125 C 2.5 % MAX6389XS Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
281In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 281

Voltage Supervisory SMD/SMT SC-70-4 1.67 V 1 Input Active Low, Open Drain Manual Reset No Watchdog No Backup 2.24 s 5.5 V - 40 C + 125 C 2.5 % MAX6390XS Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Supervisory Circuits SC70/ DFN, Single/Dual Low-Voltage, Low-Power P Reset Circuits
Datasheet
More Info Available

Voltage Supervisory SMD/SMT SC-70-3 3.08 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 280 ms 5.5 V - 40 C + 125 C 2.5 % MAX6383XR Reel, Cut Tape, MouseReel