Semiconductor memory device for securing a stable operation...

Details Semiconductor memory device for securing a stable operation... Semiconductor memory device for securing a stable operation...

2007-08-28

2007-08-28

Nguyen, Tuan T. (Department: 2824)

Static information storage and retrieval

Read/write circuit

Signals

C365S194000, C365S198000

Reexamination Certificate

active

11313961

ABSTRACT:
A semiconductor memory device for broadening a data I/O window includes: a buffer driving block for generating a buffer driving signal in response to an additive delay signal and a CAS delay signal, wherein an activation period of the buffer driving signal is determined based on the additive delay signal and a combination of delayed additive delay signals; and a data buffer for receiving an external data at an activation of the buffer driving signal.

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