公开(公告)号：US20240347085A1

公开(公告)日：2024-10-17

申请号：US18473837

申请日：2023-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongin SEO ,  Jaewoong KIM ,  Changhyun BAE ,  Hyeseung YU

IPC: G11C7/20 ,  G11C7/10 ,  G11C7/22

CPC classification number: G11C7/20 ,  G11C7/106 ,  G11C7/1063 ,  G11C7/222

Abstract: A receiver includes a buffer configured to generate an internal data signal by comparing a received data signal with a reference voltage, a decision feedback equalizer configured to generate a sampled signal based on a present value of the internal data signal and on a feedback signal, and configured to provide one of the sampled signal or a first logic level as the feedback signal based on a reset control signal, the sampled signal corresponding to a previous value of the internal data signal, a deserializer configured to generate an output data by deserializing the sampled signal, and a reset control circuit configured to generate the reset control signal based on operating information associated with a write operation of the data signal and configured to provide the reset control signal to the decision feedback equalizer.