MAX6414UK33+T

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The MAX6414UK33+T Supervisors is a PMIC (Power Management Integrated Circuits) device used in applications to monitor power supply voltages and provide reset or interrupt signals. It has an extremely low power consumption making it ideal for use in battery-backed systems, and it is also fully qualified for use in automotive applications. The MAX6414UK33+T Supervisor is designed to be used in battery-backed applications such as power source control and power source protection.

The primary function of the MAX6414UK33+T is to provide an interrupt to the system microcontroller when the power source voltage falls below a predetermined level. The MAX6414UK33+T can be configured to issue an interrupt when the voltage falls below either of two preprogrammable thresholds. The first is the Under Voltage (UV) threshold and the second is the Lower Over Voltage (OVL) threshold.The two thresholds can be set so that the MAX6414UK33+T issues an interrupt before the power source voltage drops below either of the thresholds. This allows the system microcontroller to take corrective action before the voltage drops to a critical level.

The MAX6414UK33+T also includes two configurable reset outputs. These outputs can be programmed to provide either a manual reset, a power-on reset, or a reset according to voltage thresholds. The reset threshold can be set to a value that triggers the reset below either of two preprogrammable thresholds. This plays an important role in providing system stability and prevents the system from entering an unrecoverable state.

The MAX6414UK33+T is capable of operating from either VDD or VDDQ supplies, depending on the application. VDDQ represents the Input Supply Voltage (ISV) and can be used to monitor the power source voltage from which the IC is being operated. VDD represents the Supply Voltage (SV) and can be used to monitor the power source voltage from which the IC is receiving its operating power.

In addition, the MAX6414UK33+T has a variety of features to ensure reliable operation. These features include a Power On Reset Circuit, Watchdog Timer, and Low Battery Detector. The Power On Reset Circuit ensures proper system startup by monitoring the power source voltage and resetting the system when the voltage drops below a predetermined level. The Watchdog Timer prevents the system from becoming hung up in an unrecoverable state by periodically resetting the system. Finally, the Low Battery Detector prevents the system from attempting to operate with too little power by detecting when the battery voltage falls below a safe level.

Overall, the MAX6414UK33+T is ideally suited for battery-backed and similar applications such as power source control and power source protection. With its extremely low power consumption, it is also suitable for use in automotive applications. The MAX6414UK33+T provides reliable protection from power supply disruption and numerous features to ensure system stability. As a result, it is an excellent choice for any system requiring reliable power management.

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