Paul Joseph Murtagh

Title: The Innovative Contributions of Paul Joseph Murtagh

Introduction

Paul Joseph Murtagh is a notable inventor based in Duluth, GA (US). He has made significant contributions to the field of integrated circuit technology, particularly in the area of DRAM interface circuits. With a total of 4 patents to his name, Murtagh's work has had a substantial impact on the efficiency and performance of memory systems.

Latest Patents

Murtagh's latest patents include innovative designs for DRAM interface circuits that support fast deskew calibration. One of his patents describes a DRAM interface circuit that features a clock generation circuit. This circuit is designed to generate multiple internal clock signals and skew data in response to various data strobe signals (DQS) received at the interface of the integrated circuit device. Additionally, a data capture circuit is included, which captures multiple data streams (DQ) associated with the data strobe signals. This design effectively reduces skew between the captured data streams, ensuring that all streams can be reliably captured in sync with a common clock.

Another significant patent focuses on DRAM interface circuits that offer enhanced skew, slew rate, and impedance control. This patent details fully-buffered dual in-line memory modules (FB-DIMM) that incorporate advanced memory buffers (AMBs). These AMBs feature user-accessible registers that can be programmed to control the edge placement of signals generated from the AMB to multiple DRAMs on the module. This capability allows for precise control over the timing of various signal groups, providing 360 degrees of control, which can be independently adjusted for each group of signals.

Career Highlights

Murtagh's career has been marked by his role at Integrated Device Technology, Inc., where he has contributed to the development of cutting-edge memory technologies. His expertise in DRAM interface circuits has positioned him as a key player in the advancement of memory performance.

Collaborations

Throughout his career, Murtagh has collaborated with talented individuals such as Roland T Knaack and Declan McDonagh. These collaborations have further enriched his work and contributed to the innovative solutions he has developed.

Conclusion

Paul Joseph Murtagh's contributions to the field of integrated circuit technology, particularly in DRAM interface circuits, highlight his innovative spirit and technical expertise. His patents reflect a commitment to enhancing memory performance and efficiency, making