Low power differential ECL line driver
US4795916A · kind A · utility
14Cited by
6References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 23, 1987 |
| Grant date | Jan 3, 1989 |
| Priority date | — |
| Expiry date | Jan 23, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/01831
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A low power, differential ECL line driver has a switching network that applies a constant current source as the emitter load to only one of the output transistors at a time while applying a constant current source to the base of the other output transistor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.