Input receiver circuit

US7477717B2 · kind B2 · utility

Assignee

• Infineon Technologies AG · DE

Inventors

• Maksim Kuzmenka · Birkenfeld, DE
• Hermann Ruckerbauer · Radolfzell, DE

Key dates

• Filing date: Apr 23, 2004
• Grant date: Jan 13, 2009
• Expiry date: Mar 30, 2026

Classification

• Technology area (CPC H): Electricity
• CPC primary: H03M9/00
• WIPO field: Basic communication processes
• WIPO sector: Electrical engineering

Abstract

An input receiver circuit is provided for receiving a noisy high-speed input signal and for generating a plurality of output signals that can be processed at a low acquisition speed compared to the speed of the high-speed input signal. The input receiver circuit includes an input for receiving the high-speed input signal (data), a plurality of integration elements and a switch for connecting the input to one of the plurality of integration elements for integrating the high-speed input signal. The input receiver circuit further includes a plurality of means for receiving one of the integrated high-speed input signals at a time and for outputting one of the plurality of output signals at a time, and a controller for controlling the switch.