Source line driver

Details Source line driver Source line driver

2006-06-20

2006-06-20

Tran, Andrew Q. (Department: 2824)

Static information storage and retrieval

Floating gate

Particular biasing

C365S185330

Reexamination Certificate

active

07064985

ABSTRACT:
A source line driver for a flash memory includes a plurality of source driving units and a control circuit to drive a plurality of source lines. Each source line is coupled to memory cells in a row. Each source driving unit drives the corresponding source line and is coupled to the control circuit at a common node. The control circuit is coupled between the common node. The control circuit is coupled between the common node and a ground line. When any memory cell is assigned to execute a program operation, the control circuit isolates the common node and the ground. When the memory cells are not assigned to execute the program operation, the control circuit couples the common node to the ground line.

REFERENCES:
patent: 6285608 (2001-09-01), Roohparvar
patent: 6608782 (2003-08-01), Hirano
patent: 6909641 (2005-06-01), Naso et al.

Affiliated with

Also associated with

Rating

Source line driver does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Source line driver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Source line driver will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3639648