Semiconductor device with clock enable buffer to produce...

Details Semiconductor device with clock enable buffer to produce... Semiconductor device with clock enable buffer to produce...

2005-03-22

2005-03-22

Nguyen, Minh (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Clock or pulse waveform generating

38, C365S189050

Reexamination Certificate

active

06870416

ABSTRACT:
A semiconductor device includes a clock buffer block for receiving and buffering an external clock signal and then outputting an internal clock in response is a second control signal; a clock enable buffer block, which is enabled by a buffer enable signal, for comparing a reference voltage having a constant potential with a clock enable buffer signal and then generating a first control signal; a clock enable signal timing control block for outputting the second control signal by passing the clock enable signal to the clock buffer block in response to the buffer enable signal or by delaying the clock enable signal for a predetermined time; and a clock enable signal latch block for generating the enable signal after a power-up signal is inputted.

REFERENCES:
patent: 5838630 (1998-11-01), Okajima
patent: 5880998 (1999-03-01), Tanimura et al.
patent: 6037813 (2000-03-01), Eto et al.
patent: 6154415 (2000-11-01), Jeong
patent: 6192429 (2001-02-01), Jeong et al.
patent: 6359487 (2002-03-01), Heightley et al.
patent: 2-244656 (1990-09-01), None
patent: 9-198875 (1997-07-01), None
patent: 11-15783 (1999-01-01), None
patent: 2001-44283 (2001-02-01), None
patent: 2001-222887 (2001-08-01), None
patent: 2002-367391 (2002-12-01), None

Affiliated with

Also associated with

Rating

Semiconductor device with clock enable buffer to produce... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor device with clock enable buffer to produce..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor device with clock enable buffer to produce... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3376303