Output circuit for a transmission system
US6292028A · kind A · utility
Inventor
Key dates
| Filing date | Aug 23, 1999 |
| Grant date | Sep 18, 2001 |
| Priority date | — |
| Expiry date | Aug 23, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/0292
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An output circuit for a transmission system is disclosed. The output circuit of the present invention comprises an input terminal receiving an input logical signal, a first output terminal outputting a first output logical signal having a logic corresponding to a logic of the input logical signal, a second output terminal outputting a second output logical signal having a logic corresponding to an inverted logic of the input logical signal, a first constant voltage supply circuit generating a first voltage level, a second constant voltage supply circuit generating a second voltage level, and an output logic formation circuit connected to said first and second constant voltage supply circuits. The output logic formation circuit generates the first and second output logical signals having either the first voltage level or second voltage level based on the logic of the input logical signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.