略語大辞典 [C] 14 ALSTTL advanced low power Schottky TTL(transistor transistor logic) 新型低消費電力ショットキーTTL. advanced low power Schottky TTL(transistor transistor logic); a digital IC(integrated circuit); [C:E]. 丸善「略語大辞典」JLogosID : 11865548