METHOD FOR ADAPTIVE NOISE SUPPRESSION ON DATA STROBE SIGNALS AND MEMORY DEVICE USING THE SAME

Abstract: a method for adaptive noise suppression on data strobe signals is provided. the method includes the following steps: determining whether a first data strobe signal and a second data strobe signal satisfy a first condition; in response to the first data strobe signal and the second data strobe signal satisfying the first condition, determining whether a mode register setting value (mrsv) associated with a first on-die terminator and a second on-die terminator is greater than n; and in response to the mrsv being not greater than n, decoupling a first resistor and a second resistor from a first input terminal and a second input terminal of a differential amplifier, respectively; and in response to the mrsv being greater than n, coupling the first resistor and the second resistor to the first input terminal and the second input terminal of the differential amplifier, respectively.

Inventor(s): WU-DER YANG

CPC Classification: G11C7/222 (Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management )

Search for rejections for patent application number 20250218482