Sing Y Wong

Title: Sing Y Wong - Innovator in CMOS Technology

Introduction

Sing Y Wong is a notable inventor based in Saratoga, California. He has made significant contributions to the field of electronics, particularly in the development of circuits that enhance the performance of signal translation.

Latest Patents

Sing Y Wong holds a patent for an "Apparatus for a programmable CML to CMOS translator for power/speed." This innovative CMOS circuit is designed to translate signals from CML to CMOS logic voltage levels. The circuit features two amplifier circuits coupled in parallel. The first amplifier circuit includes a programmable circuit and a CMOS inverter, allowing the inverter to be programmed 'on' or 'off' by the programmable circuit. This programmable circuit can utilize a fuse or floating gate technology. The second amplifying circuit consists of a CMOS inverter. When the first amplifier circuit's CMOS inverter is powered 'on', the circuit operates in full power mode at high speed. Conversely, when it is powered 'off', the circuit functions in low power mode at a slower speed. This translator circuit effectively converts the CML circuit output signal, which has a full rail-to-rail output swing of about 1 volt, to CMOS compatible voltage levels, essential for driving a TTL level output circuit.

Career Highlights

Sing Y Wong is currently employed at Cypress Semiconductor Corporation, where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing the capabilities of CMOS circuits.

Collaborations

Throughout his career, Sing has collaborated with notable colleagues, including Donald Y Yu and Roger J Bettman. These collaborations have contributed to the development of cutting-edge technologies in the semiconductor industry.

Conclusion

Sing Y Wong's contributions to the field of electronics, particularly through his patented innovations, highlight his role as a key figure in advancing CMOS technology. His work continues to influence the industry and pave the way for future developments.