Company Filing History:
Years Active: 1981-1987
Title: The Innovations of Doyle V McAlister
Introduction
Doyle V McAlister is a notable inventor based in Pflugerville, TX (US). He has made significant contributions to the field of technology, particularly in the development of high-speed state machines and clock input buffer circuits. With a total of 6 patents to his name, McAlister's work has had a lasting impact on electronic design.
Latest Patents
One of McAlister's latest patents is for a high-speed state machine. This invention features a state machine where the next state signals are biased by the next state encoder, which is positioned close to the switch voltage of the input transistors of the present state latches. This design improves the response time of the state machine. Additionally, charge sharing on the outputs of the next state selector is prevented from affecting the biased next state signals through voltage sustaining circuitry. By pre-encoding input signals relevant to each state using separate input logic, the size of the next state selector is minimized, further enhancing the response time of the state machine.
Another significant patent is for a high-speed TTL clock input buffer circuit. This buffer circuit is designed to buffer an input clock signal with TTL voltage levels, providing an output clock signal with MOS voltage levels. It includes a reference voltage portion that delivers an accurate bias voltage to a first node, a voltage translation portion connected between the input and the first node, and an inverter portion that generates the output clock signal. A clamping portion is also included to minimize the bias voltage potential.
Career Highlights
Doyle V McAlister has had a distinguished career at Motorola Corporation, where he has been instrumental in advancing electronic technologies. His innovative designs have contributed to the efficiency and performance of various electronic systems.
Collaborations
Throughout his career, McAlister has collaborated with talented individuals such as Thomas G Gunter and James R Pfiester. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Doyle V McAlister's contributions to the field of electronics through his patents and work at Motorola Corporation highlight his role as a significant inventor. His innovative designs continue to influence the industry and pave the way for future advancements.