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12,914 pcs
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12914 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX6365LKA31-T is a supervisory integrated circuit from Analog Devices / Maxim Integrated, designed to simplify power-supply monitoring, battery-backup control, and memory write protection in microprocessor (µP) systems. It operates from a low supply voltage of 1.2V and features a reset threshold voltage of 3.08V.
This device provides a µP reset output during power-up, power-down, and brownout conditions. It also internally controls the switch between the main supply (VCC) and a backup battery to maintain data or low-power operation for CMOS RAM, µPs, and real-time clocks when the main supply fails. Memory write protection is ensured through internal chip-enable gating during supply or processor faults.
The MAX6365LKA31-T is available in a miniature 8-pin SOT-23 package, suitable for surface mounting. Its features include a low quiescent supply current of 10µA and a reset timeout period of 150ms minimum. The specific variant MAX6365 typically includes a manual reset input, though other variants offer watchdog timer or battery-on output functions.
Applications for this supervisory circuit include critical µP/µC power monitoring, portable and battery-powered equipment, industrial control, and computers/controllers. Its compact size, accuracy, and reliability contribute to modern system designs.
| Qty | Low | High |
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| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX6365LKA31-T operates from a supply voltage as low as 1.2V.
The reset threshold voltage for this part is 3.08V.
The MAX6365LKA31-T provides an active low reset output.
The MAX6365LKA31-T is supplied in a SOT-23-8 package.
The operating temperature range is -40°C to 85°C.