Sense amplifier circuits and high speed latch circuits using...

Static information storage and retrieval – Read/write circuit – Flip-flop used for sensing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C365S207000, C327S051000, C327S052000, C327S057000, C327S061000

Reexamination Certificate

active

07116594

ABSTRACT:
A sense amplifier circuit comprises (1) an isolation device comprising a control terminal and first and second terminals, the first terminal of the isolation device coupled to a signal line, (2) a gated diode comprising first and second terminals, the first terminal of the gated diode coupled to the second terminal of the isolation device, and the second terminal of the gated diode coupled to a set line; and (3) control circuitry coupled to the control terminal of the isolation device and adapted to control voltage on the control terminal of the isolation device in order to enable and disable the isolation device. A latch circuit further comprises a precharge device comprising a control terminal and first and second terminals, the first terminal of the precharge device coupled to a power supply voltage, and the second terminal of the precharge device coupled to the first terminal of the isolation device.

REFERENCES:
patent: 4613957 (1986-09-01), Iwahashi
patent: 4866307 (1989-09-01), Ashmore, Jr.
patent: 4999812 (1991-03-01), Amin
patent: 5734275 (1998-03-01), Ashmore, Jr.
patent: 5847583 (1998-12-01), Matsubara
patent: 6549042 (2003-04-01), Proebsting
patent: 6646946 (2003-11-01), Tomishima et al.
patent: 2004/0178829 (2004-09-01), Wang et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Sense amplifier circuits and high speed latch circuits using... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sense amplifier circuits and high speed latch circuits using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sense amplifier circuits and high speed latch circuits using... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3663762

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.