| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an ATM cell format converting circuit which simplifies the constitution of an ATM cell format converting circuit consisting of 53 bytes. SOLUTION: A series-parallel converting circuit 10 converts an input data signal from an input terminal 101 into (n) signals in parallel and its output is temporarily stored in (n) temporary storage circuits 30a to 30n. Outputs 130a to 130n of those (n) temporary storage circuits 30a to 30n are selected by (n) n:1 selecting circuits 70a to 70n in response to selection control signals 160a to 160n from a selection control circuits 60.</p> |
