Alexander Cherkassky

Title: Alexander Cherkassky: Innovator in Clock Signal Technology

Introduction

Alexander Cherkassky is a notable inventor based in Hollis, NH (US). He has made significant contributions to the field of clock signal technology, holding a total of 5 patents. His work focuses on innovative solutions that enhance the performance and efficiency of electronic devices.

Latest Patents

Cherkassky's latest patents include the "Interpolative Divider" and the "High Output Swing High Voltage Tolerant Bus Driver." The Interpolative Divider is designed to divide an input clock signal according to a specific divide ratio, supplying an output clock signal. It features an integer divider that processes the input clock signal and a phase interpolator that adjusts the output based on quantization errors. The phase interpolator utilizes two current sources to manage the charging of capacitors, ensuring precise output transitions.

The High Output Swing High Voltage Tolerant Bus Driver is a versatile driver circuit that can function as either an RS485 driver or a CAN driver. It includes pull-up and pull-down sections that prevent unwanted reverse currents, enhancing the reliability of data transmission in various applications.

Career Highlights

Cherkassky is currently employed at Silicon Laboratories Inc., where he continues to develop innovative technologies. His expertise in clock signal processing and driver circuits has positioned him as a key contributor to advancements in the electronics industry.

Collaborations

One of his notable collaborators is Bruce Philip Del Signore, with whom he has worked on various projects to further enhance their technological innovations.

Conclusion

Alexander Cherkassky's contributions to clock signal technology and driver circuits demonstrate his commitment to innovation in the electronics field. His patents reflect a deep understanding of complex electronic systems and a drive to improve their functionality.