Low power push pull driver
US5124591A · kind A · utility
2Cited by
15References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 4, 1990 |
| Grant date | Jun 23, 1992 |
| Priority date | — |
| Expiry date | Sep 4, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/0282
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A low power push pull off chip driver for differential cascode current circuitry is described that includes the collectors of a differential pair directly coupled to bases of a push pull driver and level shifters coupled to the input of the differential pair to prevent saturation of the differential pair.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.