X5169S8I-2.7A

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The X5169S8I-2.7A is a high efficiency, low cost, 3.3V, active-low reset supervisor with a reset output active-low open drain logic. It is part of the X5169 series of Supervisors, which are designed to provide voltage monitoring, power-on reset, and dead man reset capabilities when used in conjunction with 3.3V, 5V or 12V logic. It is designed to monitor the power supply rails to detect, reset and protect systems against over voltage and under voltage conditions, thereby ensuring proper system operation.

The X5169S8I-2.7A has a high accuracy voltage threshold of 2.7V and its reset output is active-low open drain logic. It is capable of providing a constant reset output in the event of an over-voltage or under-voltage condition. It provides protection against voltage fluctuations that may cause a system power-on reset in its wake. The reset output is guaranteed to remain active for a minimum specified period after the monitored voltage has returned to the normal operating range. It contains an adjustable reset delay timer, which enables the user to extend the reset period if necessary.

The X5169S8I-2.7A is used in applications such as power sequencers, PMICs, battery management systems, automotive applications, smart energy solutions and industrial electronics. It provides reliable voltage monitoring in these applications and ensures proper system operation. Its low power consumption results in greater system efficiency and enhanced battery life. The reset output is suitable for use with both CMOS and TTL devices, which makes it the ideal device for a wide range of industrial, automotive and consumer electronics applications.

The X5169S8I-2.7A utilizes a threshold reset window that is precise and highly stable. It can accommodate both positive and negative voltage variances, which allows for precise voltage detection with negligible hysteresis. Its low voltage threshold of 2.7V makes it suitable for low voltage systems such as 3.3V and 5V. It also utilizes a low active voltage of 2.38V and a reset delay time of 400ms, which allows for reliable reset behavior.

The X5169S8I-2.7A also features an active-low open drain logic that ensures proper resetting and improved system protection. Its reset status pin allows users to monitor the reset state of the system and ascertain if it is in a valid state. It also contains an adjustable reset delay timer, which enables users to extend the reset timeout period if the system remains in an invalid state for a prolonged period of time.

Overall, the X5169S8I-2.7A is a reliable and very cost effective voltage supervisor ideal for a wide range of applications. It features an accurate voltage threshold of 2.7V and its reset output logic is active-low open drain, which makes it suitable for both CMOS and TTL applications. It is extremely low power with a wide input voltage range and can be used to provide reliable and precise voltage monitoring with minimal hysteresis in a wide range of power sequencers, PMICs, automotive and consumer electronics applications.

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