Invention Grant
- Patent Title: High-speed level-shifting multiplexer
- Patent Title (中): 高速电平转换复用器
-
Application No.: US14534967Application Date: 2014-11-06
-
Publication No.: US09490813B2Publication Date: 2016-11-08
- Inventor: Kevin Robert Bowles , Jose Gabriel Corona , Venugopal Boynapalli
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Loza & Loza LLP
- Main IPC: H03K7/00
- IPC: H03K7/00 ; H03L5/00 ; H03K19/0185 ; H03K3/356 ; H03K17/00

Abstract:
Systems and methods for level-shifting multiplexing are described herein. In one embodiment, a method for level-shifting multiplexing comprises selecting one of a plurality of inputs based on one or more select signals, and pulling down one of first and second nodes based on a logic state of the selected one of the plurality of inputs. The method also comprises pulling up the first node if the second node is pulled down, and pulling up the second node if the first node is pulled down.
Public/Granted literature
- US20160134286A1 HIGH-SPEED LEVEL-SHIFTING MULTIPLEXER Public/Granted day:2016-05-12
Information query