Datasheet MAX813LESA+ - Maxim IC, MPU SUPERVISOR, 150 µA, 5.5 V, 8-SOIC — Ficha de datos

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Manufacturer: Maxim

Description: IC, MPU SUPERVISOR, 150 µA, 5.5 V, 8-SOIC

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Docket:
19-4334; Rev.

8; 3/10
Low-Cost, µP Supervisory Circuits
_______________General Description
The MAX705-MAX708/MAX813L microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in µP systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components. The MAX705/MAX706/MAX813L provide four functions: 1) A reset output during power-up, power-down, and brownout conditions. 2) An independent watchdog output that goes low if the watchdog input has not been toggled within 1.6 seconds. 3) A 1.25V threshold detector for power-fail warning, low-battery detection, or for monitoring a power supply other than +5V. 4) An active-low manual-reset input. The MAX707/MAX708 are the same as the MAX705/ MAX706, except an active-high reset is substituted for the watchdog timer. The MAX813L is the same as the MAX705, except RESET is provided instead of RESET. Two supp

Specifications:

• Delay Time: 200 ms
• Number of Supervisors / Monitors: 1
• Package / Case: SOIC
• Reset Type: Active-High
• Supply Current: 150 µA
• Supply Voltage Range: 1.2 V to 5.5 V
• Threshold Voltage: 4.65 V

RoHS: Yes