PURPOSE: To provide a small-sized data exchange switch in which power conservation can be obtained by expediting data exchange between processors and the executing performance of a multiprocessor system can be extremely improved.
CONSTITUTION: This data exchange switch is formed by providing a predetermined electric terminal by using a coupler for coupling Josephson lines and resistors. A first input signal input from a first input terminal 15 and a second input signal input from a second input terminal 16 become a first output signal and a second output signal by switching the lines for advancing by a first control signal input from input terminals 13, 14 for first control signals and second control signals input from input terminals 8, 11 for second control signals and switching a first output terminal 17 and a second output terminal 18, and hence a fundamental function as the data exchange switch is obtained.
JPS63172480A | 1988-07-16 | |||
JPH01173676A | 1989-07-10 |