Output buffer strength trimming

Details Output buffer strength trimming Output buffer strength trimming

2006-05-02

2009-12-22

Le, Don P (Department: 2819)

Electronic digital logic circuitry

Interface

Current driving

C326S083000

Reexamination Certificate

active

07635991

ABSTRACT:
Apparatus and methods for adjusting the buffer strength of an output buffer to match its capacitive load use selectively enabled stages of a multiple stage output buffer. A user can opt for a default capacitive load, or adjust the strength by enabling one or more stages of the multiple stage output buffer.

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