Chip-to-chip digital transmission circuit delivering power...

Details Chip-to-chip digital transmission circuit delivering power... Chip-to-chip digital transmission circuit delivering power...

2008-03-25

2008-03-25

Tan, Vibol (Department: 2819)

Electronic digital logic circuitry

Interface

Current driving

C326S030000, C327S108000

Reexamination Certificate

active

11381135

ABSTRACT:
A chip-to-chip digital transmission circuit includes a differential driver portion, a pair of differential signal transmission lines connected to the driver portion, and a receiver portion connected to the transmission lines, an output node of which reproduces a digital bit stream originally presented to a driver side input node, wherein the transmission lines carry both transmitted signal information and DC power for the receiver portion. The driver portion is configured to adjust both the transmitted signal magnitude and the DC power delivered to the receiver portion.

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