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STTL是肖特基势垒二极管抗饱和的晶体管耦合逻辑电路,是在标准TTL电路向高速发展而派生出来的一个新型系列。门的典型传输延迟时间为3ns,触发器的翻转频率可达125MHz。它和标准TTL、
STTL is a Schottky barrier diode saturation-resistant transistor-coupled logic that is a new family derived from the rapid growth of standard TTL circuits. Typical gate delay is 3ns and the flip-flop frequency is up to 125MHz. It and the standard TTL,