Pseudo-Differential Receiver Circuit With Voltage-Adaptive Delay Alignment

The delay amount in the delay circuit is dynamically adjusted based on the detected voltage level of the reference voltage signal. When the reference voltage level varies, the delay circuit automatically modifies its delay characteristic to compensate, ensuring that the first and second output signals remain substantially aligned in time. This dynamic adaptation resolves the contradiction by making the timing alignment precision dependent on real-time voltage conditions rather than fixed design parameters.

The invention implements a feedback mechanism where the voltage level of the reference voltage signal is detected and used to control the delay circuit's operation. The delay circuit receives feedback about the reference voltage level and adjusts its delay amount accordingly, creating a closed-loop system that maintains timing alignment despite voltage variations. This feedback approach directly addresses the contradiction by using information about voltage variations to correct timing misalignment.

The delay circuit is designed to perform multiple functions: it delays the first output signal, detects the voltage level of the reference voltage signal, and automatically adjusts its delay amount based on detected voltage variations. By integrating these functions into a single multi-functional component, the invention achieves improved signal alignment without proportionally increasing device complexity. The delay circuit essentially does the work of multiple separate components through its multi-functional design.

The delay circuit is self-adjusting based on the voltage level of the reference voltage signal. It automatically detects voltage variations and modifies its own delay characteristic without requiring external control circuits or additional adjustment mechanisms. This self-service capability reduces the need for additional complexity in the overall receiver structure while maintaining precise timing alignment.