Data output driving circuit for a semiconductor apparatus

Details Data output driving circuit for a semiconductor apparatus Data output driving circuit for a semiconductor apparatus

2011-03-15

2011-03-15

Cho, James H. (Department: 2819)

Electronic digital logic circuitry

Signal sensitivity or transmission integrity

Bus or line termination

C326S026000, C326S081000, C326S083000, C327S108000

Reexamination Certificate

active

07906986

ABSTRACT:
A data output driving circuit for a semiconductor apparatus includes a code converter that varies an input on-die termination code according to a control signal and outputs the code, and a driver block having impedance which can be modified according to the code generated by the code converter.

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