CA2449309A1 - Cmos circuit with analog and digital portions for transmitting over a communication network - Google Patents

Cmos circuit with analog and digital portions for transmitting over a communication network Download PDF

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Publication number
CA2449309A1
CA2449309A1 CA002449309A CA2449309A CA2449309A1 CA 2449309 A1 CA2449309 A1 CA 2449309A1 CA 002449309 A CA002449309 A CA 002449309A CA 2449309 A CA2449309 A CA 2449309A CA 2449309 A1 CA2449309 A1 CA 2449309A1
Authority
CA
Canada
Prior art keywords
analog
communication network
cmos circuit
transmitting over
digital portions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002449309A
Other languages
French (fr)
Other versions
CA2449309C (en
Inventor
Robert Tracy Elms
John Carl Schlotterer
Joseph Charles Engel
William John Murphy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Corp
Original Assignee
Eaton Corporation
Robert Tracy Elms
John Carl Schlotterer
Joseph Charles Engel
William John Murphy
Westinghouse Electric Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/636,643 external-priority patent/US5525985A/en
Priority claimed from US07/636,634 external-priority patent/US5270898A/en
Application filed by Eaton Corporation, Robert Tracy Elms, John Carl Schlotterer, Joseph Charles Engel, William John Murphy, Westinghouse Electric Corporation filed Critical Eaton Corporation
Priority claimed from CA002057941A external-priority patent/CA2057941C/en
Publication of CA2449309A1 publication Critical patent/CA2449309A1/en
Application granted granted Critical
Publication of CA2449309C publication Critical patent/CA2449309C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Electronic Switches (AREA)
  • Amplifiers (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

A hybrid monolithic IC that is standardized for controlling various types of electrical equipment, such as circuit breakers, motor controllers and the like. The IC
is a hybrid monolithic IC, fabricated in CMOS technology, The shortcomings of utilizing CMOS technology for linear or analog circuitry is overcome by the implementation of the IC to provide a monolithic IC that is relatively less expensive than using multiple ICs or a single IC
fabricated from biCMOS technology.
CA002449309A 1990-12-28 1991-12-18 Cmos circuit with analog and digital portions for transmitting over a communication network Expired - Lifetime CA2449309C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US07/636,643 US5525985A (en) 1990-12-28 1990-12-28 Sure chip
US07/636,634 US5270898A (en) 1990-12-28 1990-12-28 Sure chip plus
US636,643 1990-12-28
US636,634 1990-12-28
US74922191A 1991-08-23 1991-08-23
US749,221 1991-08-23
CA002057941A CA2057941C (en) 1990-12-28 1991-12-18 Integrated circuit with analog and digital portions and including thermal modelling

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002057941A Division CA2057941C (en) 1990-12-28 1991-12-18 Integrated circuit with analog and digital portions and including thermal modelling

Publications (2)

Publication Number Publication Date
CA2449309A1 true CA2449309A1 (en) 1992-06-29
CA2449309C CA2449309C (en) 2008-10-14

Family

ID=31192149

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002449311A Expired - Lifetime CA2449311C (en) 1990-12-28 1991-12-18 Integrated circuit with analog and digital portions and including thermal modeling
CA002449309A Expired - Lifetime CA2449309C (en) 1990-12-28 1991-12-18 Cmos circuit with analog and digital portions for transmitting over a communication network

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002449311A Expired - Lifetime CA2449311C (en) 1990-12-28 1991-12-18 Integrated circuit with analog and digital portions and including thermal modeling

Country Status (1)

Country Link
CA (2) CA2449311C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112084675A (en) * 2020-09-17 2020-12-15 南方电网科学研究院有限责任公司 Construction method and device of digital twin body of GIS equipment and storage medium
CN112947521A (en) * 2021-02-10 2021-06-11 西南电子技术研究所（中国电子科技集团公司第十研究所） Multifunctional simulation platform of spacecraft measurement and control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112084675A (en) * 2020-09-17 2020-12-15 南方电网科学研究院有限责任公司 Construction method and device of digital twin body of GIS equipment and storage medium
CN112084675B (en) * 2020-09-17 2024-05-07 南方电网科学研究院有限责任公司 Method and device for constructing digital twin body of GIS equipment and storage medium
CN112947521A (en) * 2021-02-10 2021-06-11 西南电子技术研究所（中国电子科技集团公司第十研究所） Multifunctional simulation platform of spacecraft measurement and control system

Also Published As

Publication number Publication date
CA2449311A1 (en) 1992-06-29
CA2449311C (en) 2008-04-08
CA2449309C (en) 2008-10-14

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