US Patent Issued to YANGTZE MEMORY TECHNOLOGIES on Feb. 10 for "Multi-mode compatible ZQ calibration circuit in memory device" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,606, issued on Feb. 10, was assigned to YANGTZE MEMORY TECHNOLOGIES Co. LTD. (Wuhan, China).

"Multi-mode compatible ZQ calibration circuit in memory device" was invented by Hang Song (Wuhan, China), Daesik Song (Wuhan, China) and Lin Yang (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "In certain aspects, a circuit for multi-mode calibration can include a resistor input. The circuit can also include a first comparator connected to the resistor input and to a first plurality of voltage sources. The circuit can also include a first pull-up driver. The circuit can further include a logic pull-up code generator to calibrate the first pull-u...