Invention Grant
- Patent Title: Operating method of input/output interface
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Application No.: US15416565Application Date: 2017-01-26
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Publication No.: US09934169B2Publication Date: 2018-04-03
- Inventor: Young Chul Cho , Jung Bae Lee , Jung Hwan Choi
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce P.L.C.
- Priority: KR10-2013-0028039 20130315
- Main IPC: G06F13/16
- IPC: G06F13/16 ; G06F13/40 ; G06F1/32
Abstract:
A method of operating an input/output interface includes selecting one of a plurality of output driver circuits according to a mode selection signal, and outputting a data signal using the selected one of the plurality of output driver circuits. Another method of operating an includes generating a mode selection signal based on a received command signal, and controlling an on-die termination (ODT) circuit included in the input/output interface according to the mode selection signal. Another method of operating an includes generating a mode selection signal based on a received command signal, and controlling an ODT circuit included in the input/output interface according to the mode selection signal.
Public/Granted literature
- US20170139848A1 OPERATING METHOD OF INPUT/OUTPUT INTERFACE Public/Granted day:2017-05-18
Information query
