Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Clock or pulse waveform generating
Patent
1997-08-19
1999-10-05
Callahan, Tim
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Clock or pulse waveform generating
327293, 327297, H03K 104
Patent
active
059630752
ABSTRACT:
An LSIC includes a clock distributor circuit capable of decreasing the power consumption and suppressing the deviation of the power source potential and the transient current. The circuit includes a plurality of functional blocks including CPU. The CPU conducts a data accessing operation via address and data buses to peripheral blocks. There is also provided a clock supply unit to supply clock signals in which at least one of the clock signals has a phase different from those of the remaining clock signals and the clock signals do not accomplish the setting operation at the same time.
REFERENCES:
patent: 4745573 (1988-05-01), Lebel
patent: 5164619 (1992-11-01), Luebs
patent: 5394443 (1995-02-01), Byers et al.
patent: 5774001 (1998-06-01), Mozdzen et al.
Callahan Tim
Kim Jung Ho
NEC Corporation
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