Apparatus for delivering inputted signal data
US7279934B2 · kind B2 · utility
6Cited by
8References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 22, 2004 |
| Grant date | Oct 9, 2007 |
| Priority date | — |
| Expiry date | Apr 18, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K5/2481
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An apparatus for receiving an inputted signal in order to transmit the inputted signal from an external circuit to an internal circuit includes a comparing block, enabled by an enable signal, for outputting a logic value to the internal circuit in response to a voltage difference between the inputted signal and a reference voltage; a biasing block for biasing the comparing block in order to sink a current from the comparing block to a ground; and a bias control block for receiving a fixed control signal and outputting the fixed control signal in response to the enable signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.