| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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921 pcs
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921 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Reset | |
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The MAX6423XS46+T from Analog Devices is a low-power microprocessor supervisor circuit that monitors system voltages ranging from 1.6V to 5V. It asserts a reset signal when the VCC supply voltage falls below its reset threshold, maintaining the reset for a capacitor-adjustable timeout period after VCC rises.
Key electrical specifications include a nominal voltage of 4.625V, an active-low, open-drain output, and monitoring of a single voltage input. The reset timeout period is adjustable, providing design flexibility. The device operates with a low quiescent current of 1.6µA typical.
This supervisory circuit is housed in a compact SC-70-4 surface-mount package, making it suitable for space-constrained applications. It operates reliably within a temperature range of -40°C to 125°C.
Applications for the MAX6423XS46+T include portable equipment, battery-powered computers, automotive systems, medical devices, and embedded controllers where critical microprocessor monitoring is essential.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 1.6V to 5V, with a nominal threshold voltage of 4.625V.
The device is available in a SC-70-4 surface-mount package, also designated as SC-82A, SOT-343.
-40°C to 125°C.
It has an active-low, open-drain reset output.
Yes, the reset timeout is adjustable/selectable.
It monitors a single voltage supply.
1.6µA typical.