公开(公告)号：US20210313976A1

公开(公告)日：2021-10-07

申请号：US17017009

申请日：2020-09-10

Applicant: SK hynix Inc.

Inventor： Jin Ha HWANG ,  Tai Sik SHIN ,  Dong Shin JO

IPC: H03K5/156 ,  H03K5/135 ,  H03K5/24 ,  H03K5/02 ,  H03K17/687

Abstract: An electronic device is provided. A buffer circuit, having improved reliability according to the present disclosure, includes a pause detector and an output signal controller. The pause detector receives an input signal and generates a pause signal which indicates whether the input signal is in a toggle state or a pause state. The output signal controller generates an output signal based on the input signal and controls a duty cycle of the output signal according to the pause signal.

公开(公告)号：US20210312963A1

公开(公告)日：2021-10-07

申请号：US17321601

申请日：2021-05-17

Applicant: SK hynix Inc.

Inventor： Jin Ha HWANG ,  Tai Sik SHIN ,  Dong Shin JO

IPC: G11C8/06 ,  G11C8/18

Abstract: An electronic device is provided. A buffer circuit, performing an optimized operation according to the present disclosure, includes a pause detector, a toggle detector, and an output signal controller. The pause detector receives an input signal and generates a pause signal which indicates whether the input signal is in a pause state. The toggle detector receives the input signal and the pause signal and generates a toggle signal which indicates whether the input signal is in a toggle state. The output signal controller generates an output signal which controls input buffer circuits according to the toggle signal.