Integrated circuit with supply line intra-chip clock interface and methods for use therewith
First Claim
Patent Images
1. An integrated circuit comprising:
- a first power supply line for powering a first circuit; and
a first intra-chip clock interface coupled to the first power supply line that generates a first clock signal on the first power supply line;
a second circuit that operates based on the first clock signal;
a second power supply line for powering the second circuit;
a high-pass filter for coupling the first power supply line to the second power supply line, wherein the high-pass filter passes the first clock signal; and
a second intra-chip clock interface coupled to the second power supply line that recovers the first clock signal from the second power supply line.
5 Assignments
0 Petitions
Accused Products
Abstract
An integrated circuit includes a first circuit and a first power supply line for powering the first circuit. A first intra-chip clock interface generates a first clock signal on the first power supply line. A second power supply line is coupled to the first power supply line and further powers the second circuit. A second intra-chip clock interface recovers the first clock signal from the second power supply line. The second circuit operates based on the first clock signal.
-
Citations
17 Claims
-
1. An integrated circuit comprising:
-
a first power supply line for powering a first circuit; and a first intra-chip clock interface coupled to the first power supply line that generates a first clock signal on the first power supply line; a second circuit that operates based on the first clock signal; a second power supply line for powering the second circuit; a high-pass filter for coupling the first power supply line to the second power supply line, wherein the high-pass filter passes the first clock signal; and a second intra-chip clock interface coupled to the second power supply line that recovers the first clock signal from the second power supply line. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. An integrated circuit comprising:
-
a first intra-chip clock interface coupled to a plurality of first power supply lines that generates a first clock signal on the plurality first power supply lines; a circuit that operates based on the first clock signal; a plurality of second power supply lines, coupled to the plurality of first power supply lines for coupling power to the circuit; and a second intra-chip clock interface coupled to the second power supply lines that recovers the first clock signal from the plurality of second power supply lines. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
-
Specification