Bit line latch sense amp
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United States of America Patent
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-
Jun 5, 1990
Grant Date -
N/A
app pub date -
Sep 30, 1988
filing date -
Sep 30, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bit line latch sense amp is disclosed which substantially eliminates a number of problems associated with prior art sensing schemes which result through asymmetrical operation proximately caused by the use of separate bit line and separate sense amplifier pre-charge circuitry. The invention disclosed herein precharges the sense amplifier and its associated bit line at substantially the same time and does not require separate precharge circuitry for doing so.
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