| 发明名称 |
SEMICONDUCTOR DEVICE HAVING DUTY CORRECTION CIRCUIT |
| 摘要 |
Disclosed herein is a device includes a duty correction circuit adjusting a duty ratio of a first clock signal based on a duty control signal to generate a second clock signal; a delay line delaying the second clock signal to generate a third clock signal; and a duty cycle detector detecting the duty ratio of the second clock signal to generate the duty control signal in a first mode, and detecting the duty ratio of the third clock signal to generate the duty control signal in a second mode. |
| 申请公布号 |
US2015002201(A1) |
申请公布日期 |
2015.01.01 |
| 申请号 |
US201414318067 |
申请日期 |
2014.06.27 |
| 申请人 |
MICRON TECHNOLOGY, INC. |
发明人 |
Kitagawa Katsuhiro;Takahashi Hiroki |
| 分类号 |
H03K3/017 |
主分类号 |
H03K3/017 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A semi conduct or device comprising:
a duty correction circuit adjusting a duty ratio of a first clock signal based, on a duty control, signal to generate a second clock signal; a delay line delaying the second clock signal to generate a third clock signal; and a duty cycle detector detecting the duty ratio of the second clock signal to generate the duty control signal in a first mode, and detecting the duty ratio of the third clock signal to generate the duty control signal in a second mode. |
| 地址 |
BOISE ID US |
