Word line driving circuit with a word line detection circuit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 10, 2007
Grant Date -
Dec 15, 2005
app pub date -
Jun 9, 2005
filing date -
Jun 11, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A semiconductor storage device having a word line driving circuit of a small circuit scale, and operating in stability. The device includes a first driving circuit 11 for driving a word line driving signal 15 towards a first potential, a second driving circuit 12 for driving the word line driving signal 15 towards a second potential, a third driving circuit 13 for driving the word line driving signal 15 to a third potential, and a driving control circuit 14. This driving control circuit 14 actuates the first driving circuit 11 when the input signal 16 is at a first logical value, while actuating the second driving circuit 12 when the input signal 16 transfers from the first logical value to the second logical value and actuating the third driving circuit 13 on detection that the word line driving signal 15 has been driven towards the second potential.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully