| 摘要 |
PROBLEM TO BE SOLVED: To overcome the problem of a prior art that, when a terminating resistor is contained in an LSI or the like, a type of a usable interface is fixed. SOLUTION: A terminating resistor circuit is arranged in an interface circuit for receiving and delivering a signal. The resistor circuit comprises a first terminating resistor circuit 100, and a second terminating resistor circuit 200 having a constitution different from that of the first resistor circuit 100. The terminating resistor circuit is used by arbitrarily switching the first and second resistor circuits.
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