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100 pcs | On Request | 1 | On Request | On Request | 00+ | On Request | On Request |
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The Maxim Integrated MAX707CSA is a microprocessor supervisory circuit that reduces the complexity and number of components required for monitoring power-supply and battery functions in microprocessor systems. It significantly improves system reliability and accuracy compared to discrete components.
Key features include a reset output during power-up, power-down, and brownout conditions. It also offers an independent watchdog output that activates if the watchdog input is not toggled within 1.6 seconds. A 1.25V threshold detector is available for power-fail warning, low-battery detection, or monitoring a power supply other than +5V. The MAX707CSA provides a precision supply voltage monitor with a reset pulse generated when the supply voltage drops below 4.65V. It also includes an active-high reset output and a debounced TTL/CMOS-compatible manual-reset input.
This device is available in an 8-pin DIP package, suitable for through-hole mounting. Its integrated supervisory functions help reduce board space while enhancing system reliability, making it ideal for critical µP power monitoring applications in computers, controllers, and intelligent instruments.
The MAX707CSA generates a reset pulse when the supply voltage drops below 4.65V.
The reset pulse width is guaranteed to be valid at VCC = 1V and is 200ms.
The watchdog output goes low if the watchdog input has not been toggled within 1.6 seconds.
The MAX707CSA includes a 1.25V threshold detector.
The MAX707CSA is available in an 8-Pin Through Hole package.