发明名称 |
Input/output device with fixed value during sleep mode or at a time of supplying initial voltage to system |
摘要 |
An input/output device includes: a level shifter configured to convert an input signal of a first voltage into an output signal of a second voltage; and an output driver configured to operate in response to the output signal. The level shifter is configured to generate the output signal with a predetermined level when the first voltage is interrupted to supply.
|
申请公布号 |
US2008048755(A1) |
申请公布日期 |
2008.02.28 |
申请号 |
US20070895931 |
申请日期 |
2007.08.28 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHO SUNG-HOON;LEE JAE-YOUNG |
分类号 |
H03L5/00 |
主分类号 |
H03L5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|