S-80144CNMC-JK5T2U

Series:	S-801
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Voltage Detector
Number of Voltages Monitored:	1
Output:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	130 ms Minimum
Voltage - Threshold:	4.4V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5

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Introduction to S-80144CNMC-JK5T2U

The S-80144CNMC-JK5T2U is a micro-power supervisor integrated circuit (IC) device that provides compact and reliable power distribution control under various operating conditions. It is designed to monitor power supplies, input/output systems, and system loads. It provides reliable voltage detection and reset functions to protect microcontrollers, processors, memory devices, and other integrated circuits from damage and ensure system stability.

Application Field of S-80144CNMC-JK5T2U

The S-80144CNMC-JK5T2U is suitable for use in telecommunications systems, consumer electronics, automotive, and industrial applications. Its features make it ideal for applications where power supply voltage detection, reset signal, and power must be instantly monitored. Its low-current operation, small size, and low power requirements make it an attractive choice for portable, battery-operated devices.

Structure and Circuit Working Principle of S-80144CNMC-JK5T2U

The S-80144CNMC-JK5T2U is composed of two tiny integrated circuits: a 5-channel voltage detector (VD) and a 2-channel reset generator (RG). The VD provides the ability to monitor system level power supplies, while the RG is used to generate reset signals (RES) when a system event triggers it. The voltage detection circuit provides five channels, which can measure input/output voltages between 0.9V and 6V. It can detect any changes in the voltage and generate a signal to indicate it. For example, it can detect a failure in the power distribution system and send an interrupt signal.The reset generator monitors the status of the system and can generate a reset pulse if the input voltage is lower than the preset value. The reset pulse can be used to reset the microcontroller or other system components.

Function and Release Features of S-80144CNMC-JK5T2U

The S-80144CNMC-JK5T2U provides a number of features for monitoring and protection. Its VD module can detect input/output voltages between 0.9V and 6V and generate an interrupt signal if the voltage level is too low or too high. It also provides a reset pulse to reset the microcontroller or system if the power supply voltage drops below a preset value.In addition, it includes a freeze function which allows it to continue to monitor the power supply even if a system event or power failure occurs. This allows the system to recover faster and avoid data corruption or system damage.The S-80144CNMC-JK5T2U also includes various protection functions, such as thermal protection, input protection, and power save mode. These features ensure reliable power distribution control even under extreme operating conditions.

Conclusion

The S-80144CNMC-JK5T2U is a micro-power supervisor IC device that provides reliable voltage detection and reset functions in a variety of operating conditions. It is well suited for applications where power supply regulation and protection are needed, such as telecommunications systems, consumer electronics, automotive, and industrial applications. It features a 5-channel voltage detector and a 2-channel reset generator, which allow it to monitor power supplies, input/output systems, and system loads and reset the microcontroller or other components if a system event or power supply drop occurs. In addition, it includes various protection and power saving functions, making it an attractive choice for applications in a wide range of scenarios.

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