China National Standards

China JT54LS393, Industry Standards English PDF List

  •  China "JT54LS393," Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    SJ 20289-1993 detail specification for JT54LS390, JT54LS393, JT54LS490 types counters of LS-TTL semiconductor integrated circuits
    半导体集成电路 jt54ls390、jt54ls393、jt54ls490型ls-ttl计数器详细规范    		 China Electronics Standards
    JT54LS393,
    English PDF

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