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2,252 pcs
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2252 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The MAX813LCSA+T is a microprocessor (µP) supervisory circuit designed to reduce system complexity and improve reliability in µP systems. It monitors power-supply and battery functions, offering significant improvements over discrete components.
Key functions include a reset output during power-up, power-down, and brownout conditions, an independent watchdog output that triggers if the input is not toggled within 1.6 seconds, a 1.25V threshold detector for power-fail or low-battery warnings, and an active-low manual-reset input. The MAX813L variant specifically provides an active-high reset output.
This device features a precision supply voltage monitor that generates a reset pulse when the supply voltage drops below 4.65V. It also guarantees a valid reset at VCC = 1V and provides a 200ms reset pulse width. The manual-reset input is debounced and TTL/CMOS-compatible.
Available in an 8-pin DIP package, the MAX813LCSA+T is suitable for applications such as computers, controllers, intelligent instruments, and critical µP power monitoring. Its integrated supervisory functions enhance system reliability while reducing board space.
The precision supply voltage monitor generates a reset pulse when the supply voltage drops below 4.65V.
The reset pulse width is guaranteed to be 200ms.
The watchdog output goes low if the watchdog input has not been toggled within 1.6 seconds.
The device includes a 1.25V threshold detector for power-fail warning or low-battery detection.
The MAX813LCSA+T is available in an 8-pin DIP package suitable for through-hole mounting.