Invention Grant
- Patent Title: Ring oscillator circuit with frequency stabilization
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Application No.: US15832502Application Date: 2017-12-05
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Publication No.: US10541688B2Publication Date: 2020-01-21
- Inventor: Kenneth R. Knowles , Daniel Pirkl
- Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
- Applicant Address: US NH Nashua
- Assignee: BAE Systems Information and Electronic Systems Integration Inc.
- Current Assignee: BAE Systems Information and Electronic Systems Integration Inc.
- Current Assignee Address: US NH Nashua
- Agency: Russell Ng PLLC
- Agent Antony P. Ng; Scott J. Asmus
- Main IPC: H03K3/03
- IPC: H03K3/03 ; H03L1/02 ; H03L7/00
Abstract:
A ring oscillator circuit is disclosed. The ring oscillator in one embodiment includes an odd number of inverters connected in a loop fashion, a current mirror having a drain of a first transistor connected to the inverters, and a self-biased inverter connected to a drain of a second transistor of the current mirror.
Public/Granted literature
- US20190173474A1 RING OSCILLATOR CIRCUIT WITH FREQUENCY STABILIZATION Public/Granted day:2019-06-06
Information query
IPC分类:
