MAX814LESA+T

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Push-Pull, Push-Pull
Reset:	Active High/Active Low
Reset Timeout:	140 ms Minimum
Voltage - Threshold:	4.7V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC
Base Part Number:	MAX814

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MAX814LESA+T Application Field and Working Principle

The MAX814LESA+T is a simple, high-performance micro-power supervisor that is designed to eliminate the cost, complexity and board space associated with traditional supervisory circuits. Combining manual reset and power-on reset functions into a single device, the MAX814LESA+T is the perfect choice for modern digital systems.Incorporating advanced features like an adjustable undervoltage reset threshold, adjustable reset timeout and an open-drain manual reset input pin, the MAX814LESA+T is an all-in-one solution for system protection. The device also offers extended supply voltage range, low power consumption and low quiescent current for maximum cost efficiency.Applications for the MAX814LESA+T include motor control, microcontroller, voltage reference, and low-leakage applications. Additionally, the MAX814LESA+T can be used in systems that require reset and power-on reset circuit functions.The MAX814LESA+T features an adjustable undervoltage reset, adjustable manual reset, and latching/non-latching reset. The manual reset input allows the user to manually reset the device if necessary. The MAX814LESA+T also supports active-low reset, active-high reset, and active-low negate reset.The device also features power-on reset and the capability to generate an active-low reset pulse when the supply voltage rises above an adjustable voltage level. The active-low reset can be used to remove certain control bits from the microcontroller and to reset peripherals quickly.The MAX814LESA+T also offers a reset timeout feature to prevent false resetting due to transient voltage drops. Furthermore, the device has an open-drain manual reset input pin, allowing for manual resetting.In addition, the MAX814LESA+T has an adjustable reset threshold voltage and a programmable reset timeout. The adjustable reset threshold can be set between 2.25V and 6.4V, allowing for an optimized system operation for different supply voltage ranges. The reset timeout can be set anywhere from 500ns to 512ms, allowing for additional compatibility with longer reset conditions.The MAX814LESA+T has a low power consumption and is packaged in a SOT-23 package. It is available in either 5-pin or 6-pin versions and can operate over a wide temperature range (-40°C to +125°C). The MAX814LESA+T is an ideal voltage supervisor and is suitable for use in various applications including industrial control, embedded systems and automotive electronics.Overall, the MAX814LESA+T is a simple and versatile solution for reset, power-on reset and undervoltage protection. The MAX814LESA+T is an all-in-one solution for micro-power systems with power supply monitoring, reset and power-on reset circuit functions. With its wide supply voltage range and adjustable parameters, the MAX814LESA+T can be used in various systems with different applications and environments.

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