Dennis A Brooks

Title: Dennis A Brooks: Innovator in Dual-Voltage Circuit Design

Introduction

Dennis A Brooks is a notable inventor based in Allentown, PA (US). He has made significant contributions to the field of electronics, particularly in the design of low-power circuits. With a total of 3 patents to his name, Brooks has demonstrated a commitment to innovation and technological advancement.

Latest Patents

One of his latest patents is a low power dual-voltage sense circuit buffer. This invention is a fully-static dual-voltage sense circuit designed for mixed-voltage systems. It effectively senses the power-rail voltage of other devices it interfaces with, achieving low power consumption without software assistance when active. This design also protects low-voltage process devices from potential high voltage damage at the interface. The integrated circuit includes a dual-voltage sense circuit with an input node supplied with an input voltage, a power input node supplied with a power-supply voltage, and an output node that outputs a digital signal equal to or less than the voltage level of a low-voltage digital signal.

Another significant patent is for a computer peripheral device that can wake up from a cold state while retaining information stored before power down. This device is suitable for operation with a Peripheral Component Interconnect (PCI) Bus and can wake up the bus from a cold state without needing to supply auxiliary power to the entire device. The device latches status information from its main circuitry into a "keep alive" circuit connected to the auxiliary power supply upon the falling edge of a PCI reset signal. This innovation also includes a ring detect circuit for incoming telephone calls, which triggers a Power Management Event signal to change the bus state to active.

Career Highlights

Throughout his career, Dennis A Brooks has worked with several prominent companies, including Agere Systems, Guardian Corporation, and Lucent Technologies Inc. His experience in these organizations has contributed to his expertise in circuit design and innovation.

Collaborations

Some of his notable coworkers include Richard Muscavage and Laurence Edward Bays. Their collaboration has likely fostered an environment of creativity and innovation in their respective projects.

Conclusion

Dennis A Brooks is a distinguished inventor whose work in low-power circuit design has made a significant impact in the electronics industry. His patents reflect a deep understanding of technology and a commitment to advancing the field.