Robert R Marley

Title: The Innovations of Robert R. Marley

Introduction

Robert R. Marley is a notable inventor based in Phoenix, AZ. He has made significant contributions to the field of electronics, holding a total of 6 patents. His work primarily focuses on voltage level translation and voltage reference circuits, showcasing his expertise in electronic design.

Latest Patents

One of his latest patents is the "ECL to TTL voltage level translator." This invention provides a circuit that translates an input voltage referenced to an ECL supply voltage to a voltage referenced to a TTL supply voltage, independent of power supply voltage variations. The design includes multiple embodiments, each featuring reference circuits that receive a data input signal and provide output signals referenced to different supply voltage terminals. Another significant patent is the "NPN bandgap voltage generator," which includes a Widlar type temperature coefficient compensation circuit. This invention utilizes differentially connected NPN transistors to maintain a constant current over variations in power supply voltage while ensuring a stable output voltage as temperature changes.

Career Highlights

Robert R. Marley has spent a considerable part of his career at Motorola Corporation, where he has been instrumental in developing innovative electronic solutions. His work has not only advanced the technology at Motorola but has also contributed to the broader field of electronics.

Collaborations

Throughout his career, Marley has collaborated with several talented individuals, including Mark S. Birrittella and Walter C. Seelbach. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Robert R. Marley is a distinguished inventor whose contributions to electronic design have had a lasting impact. His patents reflect his commitment to innovation and excellence in the field.