Single pin time-sharing for serially inputting and outputting data from state machine register apparatus
US4434474A · kind A · utility
17Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 1981 |
| Grant date | Feb 28, 1984 |
| Priority date | — |
| Expiry date | May 15, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C5/066
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Synchronously clocked gating apparatus is illustrated for time multiplexing signals into and out of a register simultaneously whereby a single pin can be utilized for the two sets of data transfer rather than the two pins required in the prior art.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.