Delay control circuit device, and a semiconductor integrated...

Details Delay control circuit device, and a semiconductor integrated... Delay control circuit device, and a semiconductor integrated...

2007-04-10

2007-04-10

Callahan, Timothy P. (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Having specific delay in producing output waveform

C327S263000, C327S233000

Reexamination Certificate

active

10339322

ABSTRACT:
By forming adjacent wiring4adjacent to signal wiring3and using a control circuit13comprising a 2-input NAND20circuit or the like to input a signal S4corresponding to a signal S3in the signal wiring3to the adjacent wiring4,it is made possible to change the delay of the signal S3in the signal wiring3in several picoseconds, by using crosstalk with the signal S4in the signal wiring4.The inventive delay control circuit device can be provided by simply adding adjacent wiring4and a control circuit13to signal wiring3. This implements a delay control circuit device for semiconductor integrated circuits that is capable of controlling a signal delay in several picoseconds without increasing the circuit scale.

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