MAX6824LUK+
ObsoleteIC SUPERVISOR 1 CHANNEL SOT23-5
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MAX6824LUK+
ObsoleteIC SUPERVISOR 1 CHANNEL SOT23-5
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Technical Specifications
Parameters and characteristics for this part
| Specification | MAX6824LUK+ |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output | Push-Pull, Totem Pole |
| Package / Case | SOT-753, SC-74A |
| Reset | Active High/Active Low |
| Reset Timeout [Min] | 140 ms |
| Supplier Device Package | SOT-23-5 |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 4.63 V |
MAX6824 Series
Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
| Part | Reset Timeout [Min] | Voltage - Threshold | Output | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Number of Voltages Monitored | Type | Reset | Supplier Device Package | Mounting Type | Reset Timeout |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | 140 ms | 2.19 V | Push-Pull Totem Pole | SC-74A SOT-753 | 125 °C | -40 °C | 1 | Simple Reset/Power-On Reset | Active High/Active Low | SOT-23-5 | Surface Mount | |
Analog Devices Inc./Maxim Integrated | 140 ms | Push-Pull Totem Pole | SC-74A SOT-753 | 125 °C | -40 °C | 1 | Simple Reset/Power-On Reset | Active High/Active Low | SOT-23-5 | Surface Mount | ||
Analog Devices Inc./Maxim Integrated | 140 ms | 1.58 V | Push-Pull Totem Pole | SC-74A SOT-753 | 125 °C | -40 °C | 1 | Simple Reset/Power-On Reset | Active High/Active Low | SOT-23-5 | Surface Mount | |
Analog Devices Inc./Maxim Integrated | 2.93 V | Push-Pull Totem Pole | SC-74A SOT-753 | 125 °C | -40 °C | 1 | Simple Reset/Power-On Reset | Active High/Active Low | SOT-23-5 | Surface Mount | 100 ms | |
Analog Devices Inc./Maxim Integrated | 140 ms | 4.63 V | Push-Pull Totem Pole | SC-74A SOT-753 | 125 °C | -40 °C | 1 | Simple Reset/Power-On Reset | Active High/Active Low | SOT-23-5 | Surface Mount | |
Analog Devices Inc./Maxim Integrated | 140 ms | 4.63 V | Push-Pull Totem Pole | SC-74A SOT-753 | 125 °C | -40 °C | 1 | Simple Reset/Power-On Reset | Active High/Active Low | SOT-23-5 | Surface Mount | |
Analog Devices Inc./Maxim Integrated | 140 ms | 2.19 V | Push-Pull Totem Pole | SC-74A SOT-753 | 125 °C | -40 °C | 1 | Simple Reset/Power-On Reset | Active High/Active Low | SOT-23-5 | Surface Mount | |
Analog Devices Inc./Maxim Integrated | 140 ms | 2.93 V | Push-Pull Totem Pole | SC-74A SOT-753 | 125 °C | -40 °C | 1 | Simple Reset/Power-On Reset | Active High/Active Low | SOT-23-5 | Surface Mount | |
Analog Devices Inc./Maxim Integrated | 140 ms | 2.63 V | Push-Pull Totem Pole | SC-74A SOT-753 | 125 °C | -40 °C | 1 | Simple Reset/Power-On Reset | Active High/Active Low | SOT-23-5 | Surface Mount | |
Analog Devices Inc./Maxim Integrated | 1.67 V | Push-Pull Totem Pole | SC-74A SOT-753 | 125 °C | -40 °C | 1 | Simple Reset/Power-On Reset | Active High/Active Low | SOT-23-5 | Surface Mount | 100 ms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 190 | $ 1.58 | |
Description
General part information
MAX6824 Series
The MAX6821—MAX6825 are low-voltage microprocessor (µP) supervisory circuits that combine voltage monitoring, watchdog timer, and manual reset input functions in a 5-pin SOT23 package. Microprocessor supervisory circuits significantly improve system reliability and accuracy compared to separate ICs or discrete components. These devices assert a reset signal whenever the monitored voltage drops below its preset threshold, keeping it asserted for a minimum timeout period after VCCrises above the threshold. In addition, a watchdog timer monitors against code execution errors. A debounced manual reset is also available. The MAX6821—MAX6825 monitor voltages from +1.8V to +5.0V. These outputs are guaranteed to be in the correct state for VCCdown to +1.0V.Nine preprogrammed reset threshold voltages are available (see theThreshold Suffix Guide). The MAX6821, MAX6822, and MAX6823 all have a manual reset input and a watchdog timer. The MAX6821 has push-pull RESET, the MAX6822 has open-drain active-low RESET, and the MAX6823 has push-pull active-low RESET. The MAX6824 has a watchdog timer and both push-pull active-low RESET and push-pull RESET. The MAX6825 has a manual reset input and both push-pull active-low RESET and push-pull RESET. TheSelector Guideexplains the functions offered in this series of parts.ApplicationsComputers and ControllersCritical µP MonitoringEmbedded ControllersIntelligent InstrumentsPortable Battery-Powered EquipmentSet-Top Boxes
Documents
Technical documentation and resources