KS8997

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Type:	10/100 Integrated Switch
Applications:	Port Switch/Network Interface
Mounting Type:	Surface Mount
Package / Case:	128-BFQFP
Supplier Device Package:	128-PQFP (14x20)
Base Part Number:	KS8997

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Introduction

KS8997 is a specialized IC (Integrated Circuit) designed for industrial and automotive applications. It is widely used in a variety of situations as a digital input, output and analog/digital converter, providing exceptional performance and reliability. Its small size (1.85mm x 1.85mm) allows for easy integration into tight spaces. In this article, we’ll look at the application fields and working principle of the KS8997.

Application Fields

The KS8997 is primarily used in automotive and industrial applications due to its reliable performance and low power consumption. It can be found in a variety of systems, ranging from automotive infotainment and driver assistance systems to industrial control systems. It can also be used as an analog/digital converter for various sensors, providing precise readout of vital data. The KS8997 is also commonly found in embedded systems, providing reliable digital inputs and outputs in tight spaces.

Working Principle

The KS8997 operates on a single supply voltage of 1.8V to 5V, which makes it suitable for most applications. It has a wide operating temperature range of -40°C to +85°C, ensuring reliable performance in extreme conditions. The KS8997 allows for bidirectional data transfer, meaning it can send and receive both analog and digital data. It also has an SPI interface that allows it to communicate with external peripherals.

The KS8997 supports multiple configuration modes, allowing for flexible data transmission. It has adjustable termination delay, thermal shutdown protection, Interlock protection and fault injector for safe and reliable operation. The device also incorporates advanced sleep modes, which allow it to achieve lower power consumption when not in use.

Conclusion

In conclusion, the KS8997 is a specialized IC designed for automotive and industrial applications. It is small and low power, making it suitable for tight spaces and energy-conscious systems. It supports bidirectional data transfer and has a wide operating temperature range, ensuring reliable operation in most conditions. Moreover, the KS8997 features various safeties and low-power sleep modes, making it an ideal choice for most applications.

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