Static information storage and retrieval – Read/write circuit – Signals
Patent
1999-01-11
2000-08-22
Hoang, Huan
Static information storage and retrieval
Read/write circuit
Signals
365226, 36518905, G11C 700
Patent
active
06108249&
ABSTRACT:
An output buffer receives a voltage from a first power supply pin receiving an external power supply voltage for operation. Delay circuits included in an array control circuit, a read control circuit, a write control circuit and an internal clock generation circuit receive a voltage from a second power supply pin receiving the external power supply voltage for operation. Thus, a timing control is accurately performed for reading/writing a data signal without being affected by the change in power supply voltage due to an operation of the output buffer.
REFERENCES:
patent: 5136542 (1992-08-01), Abe et al.
patent: 5461585 (1995-10-01), Chonan
Hayashi Isamu
Yamazaki Akira
Hoang Huan
Mitsubishi Denki & Kabushiki Kaisha
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