Semiconductor apparatus capable of preventing occurrence of...

Details Semiconductor apparatus capable of preventing occurrence of... Semiconductor apparatus capable of preventing occurrence of...

2007-07-03

2007-07-03

Chang, Daniel (Department: 2819)

Electronic digital logic circuitry

Signal sensitivity or transmission integrity

Bus or line termination

C326S086000, C327S315000

Reexamination Certificate

active

10226777

ABSTRACT:
A semiconductor apparatus comprises a resistor formed in a driver to connect a driving device to a transmission line connecting the driver to a receiver. The resistor has resistance considerably larger than on-state resistance of the driving device on condition that the resistor matches output impedance of the driver with impedance of the transmission line. The transmission line has length decided so that a reflected wave from a receiver-side end of the transmission line reaches the driver while a driving signal supplied to the driver has a logical high or low level.

REFERENCES:
patent: 4760292 (1988-07-01), Bach
patent: 4859877 (1989-08-01), Cooperman et al.
patent: 5548226 (1996-08-01), Takekuma et al.
patent: 5686872 (1997-11-01), Fried et al.
patent: 6265893 (2001-07-01), Bates
patent: 6473886 (2002-10-01), Kitamura
patent: 1-169946 (1989-07-01), None
Patent Abstract of Japan No. 04000912 A, dated Jan. 6, 1992.
Patent Abstract of Japan No. 03085015 A, dated Apr. 10, 1991.

Affiliated with

Also associated with

Rating

Semiconductor apparatus capable of preventing occurrence of... 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 apparatus capable of preventing occurrence of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor apparatus capable of preventing occurrence of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3762883