Invention Grant
- Patent Title: Input/output interface
- Patent Title (中): 输入/输出接口
-
Application No.: US14818586Application Date: 2015-08-05
-
Publication No.: US09575923B2Publication Date: 2017-02-21
- Inventor: Young Chul Cho , Jung Bae Lee , Jung Hwan Choi
- Applicant: Young Chul Cho , Jung Bae Lee , Jung Hwan Choi
- 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: H03K19/003
- IPC: H03K19/003 ; G06F13/42 ; H03K19/00 ; G05F1/625
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
- US20150339255A1 INPUT/OUTPUT INTERFACE Public/Granted day:2015-11-26
Information query
