Claims
- 1. An integrated circuit formed on a single rectangular chip, said chip comprising:
- a pad coupled to an external clock signal;
- a first edge;
- second and third edges adjoining said first edge;
- a first circuit which outputs a derived clock signal in response to said external clock signal, said first circuit formed substantially near said first edge; and
- two of a second circuit, each coupled to said first circuit, each of which outputs an internal clock signal in cooperation with the other in response to said derived clock signal, one of said second circuits formed substantially near said second edge, the other of said second circuits formed substantially near said third edge;
- wherein
- said internal clock signals of said second circuits are coupled to each other and input to said first circuit.
Priority Claims (1)
Number |
Date |
Country |
Kind |
1-296840 |
Nov 1989 |
JPX |
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Parent Case Info
This is a continuation of application Ser. No. 08/040,244 filed Mar. 30, 1993, now U.S. Pat. No. 5,376,842.
US Referenced Citations (4)
Continuations (1)
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Number |
Date |
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Parent |
40244 |
Mar 1993 |
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