Static information storage and retrieval – Addressing – Sync/clocking
Patent
1986-08-07
1988-04-19
Fears, Terrell W.
Static information storage and retrieval
Addressing
Sync/clocking
365154, 365189, G11C 1300
Patent
active
047395028
ABSTRACT:
A clock signal generating circuit for a dynamic type semiconductor memory device including an input voltage level control unit for converting a transistor-transistor-logic (TTL) drive level to a metal-oxide-semiconductor (MOS) drive level during transmission of an address strobe signal; an address buffer control unit for generating an address signal and an inverted address signal in response to a trailing edge of the address strobe signal, a clock signal generating unit for generating a clock signal used for a word line selection and an input signal for a next stage in response to a low level of the address strobe signal, and an inhibiting unit for inhibiting a drive of the word line by the clock signal when the address strobe signal is at high level in the timing of a leading edge of the clock signal.
REFERENCES:
patent: 4562555 (1985-12-01), Ouchi et al.
Fears Terrell W.
Fujitsu Limited
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