Sense amplifier circuit

Details Sense amplifier circuit Sense amplifier circuit

2007-06-19

2007-06-19

Phung, Anh (Department: 2824)

Static information storage and retrieval

Floating gate

Particular biasing

C365S185210, C365S206000, C365S207000

Reexamination Certificate

active

11178301

ABSTRACT:
A compact sense amplifier circuit for amplifying reading signal of an EPROM includes a bit line connected to cells of the EPROM and a transistor circuit for connecting a DC power source to the bit line. The transistor circuit includes a read circuit, a write circuit, a first path for passing current when a read signal for reading one of the cells that is not written is applied to the read circuit and a second path for passing current when a read signal for reading one of the cells that is written is applied to the read circuit. The first path and the second path are arranged to pass the same amount of current, thereby reducing sensor noises.

REFERENCES:
patent: 5422854 (1995-06-01), Hirano et al.
patent: 5936888 (1999-08-01), Sugawara
patent: 6377484 (2002-04-01), Shau
patent: 6801466 (2004-10-01), Giove et al.
patent: 6856547 (2005-02-01), Poidomani et al.
patent: A-5-242681 (1993-09-01), None

Affiliated with

Also associated with

Rating

Sense amplifier circuit 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 circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sense amplifier circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3807768