Invention Grant
- Patent Title: Clock screening with programmable counter-based clock interface and time-to-digital converter with high resolution and wide range operation
-
Application No.: US16684421Application Date: 2019-11-14
-
Publication No.: US10707854B2Publication Date: 2020-07-07
- Inventor: Zhengzheng Wu , Deping Huang , Jeffrey Mark Hinrichs , Marzio Pedrali-Noy
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Qualcomm Incorporated
- Main IPC: G04F10/04
- IPC: G04F10/04 ; H03K5/26 ; H03L7/099 ; H03L7/14 ; H03L7/187 ; H03L7/191 ; G04F10/00
Abstract:
A sub-ranging time-to-digital converter (TDC) is disclosed that includes two ring oscillators for determining a time difference between two clock edges.
Public/Granted literature
Information query
