Actively driven VREF for input buffer noise immunity

Details Actively driven VREF for input buffer noise immunity Actively driven VREF for input buffer noise immunity

2005-05-24

2005-05-24

Yoha, Connie C. (Department: 2818)

Static information storage and retrieval

Powering

C365S185210, C365S189070, C365S206000, C365S207000

Reexamination Certificate

active

06898144

ABSTRACT:
A memory device including a circuit for actively driving a reference voltage in a memory device is disclosed. A circuit integrated in a memory device and coupled to an external voltage source substantially eliminates fluctuations in the reference voltage of the memory device caused by power supply changes and noise occurring in the memory device by generating a constant voltage and good current drive from the external voltage source.

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