I.S. 556:1991廢止
Digital Integrated ttl Circuits, Series 54, 64, 74, 84 (family Specification)
出版：National Standards Authority of Ireland
專家解讀視頻
基本信息
標準編號： I.S. 556:1991
標準類別：Standard
出版單位：National Standards Authority of Ireland
標準頁數(shù)：0
標準簡介
Provides general information on TTL standard digital integrated circuits and defines the common characteristics for this family of integrated circuits.
標準備注
Also numbered as CECC 90101: 1988.
(10/2002)
等同采用的國際標準
CECC 90101:1988 - Equivalent
