S-80916CNNB-G8LT2G

Series:	S-809xxC
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Type:	Voltage Detector
Number of Voltages Monitored:	1
Output:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	20 ms Minimum
Voltage - Threshold:	1.6V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-82A, SOT-343
Supplier Device Package:	SC-82AB

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Introduction

The S-80916CNNB-G8LT2G is a PMIC (Power Management Integrated Circuit) or also known as System Supervisor. It consists of three independent channels – a comparator, a reset generator and a window comparator – to provide multiple voltage monitoring and management functions. Each channel can be configured independently, offering a wide range of flexibility for various applications. This device is part of the Supervisory Products family of semiconductors from Renesas Electronics Corporation.

Applications

The S-80916CNNB-G8LT2G is a versatile device and the applications are very versatile. It can be used in a wide variety of applications, including MCUreset, reset of LCD driver display modules, real-time clock protection, system functional programming, over voltage monitoring, slow on startup, etc.

Features

This S-80916CNNB-G8LT2G PMIC/Supervisor offers a wide range of features that make it a suitable product for many applications. These features include an Automatic Reset (POR) capability, an adjustable reset comparator, an adjustable window comparator, an adjustable delay timer for each comparator, an integrated power-on reset circuit, an external reset input, and an active low reset output.

Working Principle

The S-80916CNNB-G8LT2G PMIC/Supervisor operates on a simple principle. When one of the input conditions, either an over-voltage or an under-voltage, is met, the device will assert an active-low reset, which will reset the host system. The reset condition is set by configuration of the reset voltages, the window comparator setting, and the reset delay in order to meet the particular flexibility and performance requirements of the target application.

Conclusion

The S-80916CNNB-G8LT2G PMIC/Supervisor is an integrated circuit which can be used in many different applications to provide multiple voltage monitoring, reset and management functions. The device is versatile and it offers a wide range of features, including adjustable reset and threshold voltages, window monitor and delay timer configurations. It operates on a simple principle and is user-friendly. The device is suitable for a wide range of applications such as MCU reset, reset of LCD driver display modules, real-time clock protection, system functional programming and so on.

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