| 发明名称 |
VOLTAGE GENERATOR, SEMICONDUCTOR MEMORY DEVICE HAVING THE SAME, AND METHOD OF OPERATING SEMICONDUCTOR MEMORY DEVICE |
| 摘要 |
A voltage generator that includes an operation mode determination circuit suitable for determining an active mode or a standby mode based on a chip enable signal to activate an active mode signal or a standby mode signal according to a result of the determination; and a bulk voltage generation circuit outputting a bulk voltage having an internal power voltage when the active mode signal is activated, and outputting the bulk voltage having an external power voltage when the standby mode signal is activated. |
| 申请公布号 |
US2016343447(A1) |
申请公布日期 |
2016.11.24 |
| 申请号 |
US201514865562 |
申请日期 |
2015.09.25 |
| 申请人 |
SK hynix Inc. |
发明人 |
KIM Min Su |
| 分类号 |
G11C16/30;G05F3/02 |
主分类号 |
G11C16/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A voltage generator, comprising:
an operation mode determination circuit suitable for determining an active mode or a standby mode based on a chip enable signal to activate an active mode signal or a standby mode signal according to a result of the determination; and a bulk voltage generation circuit outputting a bulk voltage having an internal power voltage when the active mode signal is activated, and outputting the bulk voltage having an external power voltage when the standby mode signal is activated. |
| 地址 |
Gyeonggi-do KR |
