Manmohan Rana

Title: Manmohan Rana: Innovator in Integrated Circuit Technology

Introduction

Manmohan Rana is a distinguished inventor based in Ghaziabad, India. He has made significant contributions to the field of integrated circuit technology, holding a total of 12 patents. His innovative work has advanced the capabilities of electronic devices, particularly in the area of scan testing and comparator circuits.

Latest Patents

One of his latest patents is titled "Register for at-speed scan testing." This invention involves an integrated circuit (IC) that features scan chains of stitched registers, which support scan testing of functional logic. The scan testing process includes a shift phase where incoming and outgoing data are shifted into and out of the registers using a slow clock. Additionally, there is a capture phase in which outgoing data from the functional logic is captured by the registers using launch-and-capture pulses of a fast clock to check for delay faults. The design allows for a warm-up period after the slow clock's termination, ensuring that the registers can propagate data without affecting the stored data in their slave latches. A warm-up controller is responsible for configuring the registers and generating control signals for either launch-on-shift or launch-on-capture scan testing.

Another notable patent is the "Comparator circuit with feedback and method of operation." This invention includes a first transistor with a control electrode connected to a first input voltage and a first current electrode linked to a second input voltage. The circuit also features a first inverter connected to a voltage supply terminal, with its input coupled to a circuit node. A second transistor and an active resistive element are also part of this innovative design, enhancing the functionality of comparator circuits.

Career Highlights

Throughout his career, Manmohan Rana has worked with prominent companies in the semiconductor industry, including Freescale Semiconductor, Inc. and NXP USA, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in integrated circuits.

Collaborations

Manmohan has collaborated with talented individuals such as Nishant Singh Thakur and Rakesh Pandey. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Manmohan Rana's contributions to integrated circuit technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in electronic devices, showcasing