Invention Grant
- Patent Title: Device with isolation barrier and fault detection
-
Application No.: US16137146Application Date: 2018-09-20
-
Publication No.: US10992293B2Publication Date: 2021-04-27
- Inventor: Xiong Li , William Toth , Honglin Guo , Danyang Zhu
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Mark Allen Valetti; Charles A. Brill; Frank D. Cimino
- Main IPC: H03K17/08
- IPC: H03K17/08 ; H03K17/081

Abstract:
A device that comprises a first semiconductor die and a second semiconductor die. The first semiconductor die comprises a first clock signal generator. The second semiconductor die comprises a fault detection circuit, the fault detection circuit comprising a second clock signal generator, a first counter coupled to the second clock signal generator, multiple storage devices coupled to the second clock signal generator and to the first counter, a logic gate coupled to the multiple storage devices, a second counter coupled to the logic gate and to the first clock signal generator, and a comparator coupled to the logic gate and the second counter.
Public/Granted literature
- US20200096574A1 DEVICE WITH ISOLATION BARRIER AND FAULT DETECTION Public/Granted day:2020-03-26
Information query