Invention Grant
US07880510B2 Semiconductor device for receiving external signal having receiving circuit using internal reference voltage
有权
用于接收具有使用内部参考电压的接收电路的外部信号的半导体器件
- Patent Title: Semiconductor device for receiving external signal having receiving circuit using internal reference voltage
- Patent Title (中): 用于接收具有使用内部参考电压的接收电路的外部信号的半导体器件
-
Application No.: US12766616Application Date: 2010-04-23
-
Publication No.: US07880510B2Publication Date: 2011-02-01
- Inventor: Chang-Ho Do
- Applicant: Chang-Ho Do
- Applicant Address: KR Gyeonggi-do
- Assignee: Hynix Semiconductor Inc.
- Current Assignee: Hynix Semiconductor Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP & T Group LLP
- Priority: KR10-2008-0040903 20080430
- Main IPC: H03K5/22
- IPC: H03K5/22
Abstract:
A semiconductor device includes a reference voltage generating unit configured to produce a reference voltage by dividing a voltage difference between a positive clock terminal and a negative clock terminal, and a logic determination unit configured to determine a logic level of an external signal based on the reference voltage.
Public/Granted literature
Information query
IPC分类:
