SJ/T 11660-2016.Backup board for printed circuit board drilling.1范围SJ/T 11660规定了印制板钻孔用垫板的分类.结构和材料、技术要求、检验方法、检验规则...
SJ 20306-1993.Detail specification for type FH181A NPN silicon power Darlington transistor.1范围1.1主题内容SJ 20306规定了FH181A型NPN硅功率达林顿晶体管的详细要求...
SJ 20305-1993.Detail specification for type JW723 multi-terminal adjustable precision voltage regulator of semiconductor integrated circuits.1范围1.1主题内容SJ 20305规定了硅...
SJ 20304-1993.Detail specification for types JW7905, JW7906, JW7909, JW7912, jw7915, JW7918, JW7924, JW79M05, JW79M06, JW79M09, JW79M12，jW79M15, JW79M18 and JW79M24 three-terminal...
SJ 20303-1993.Detail specification for types JFOP07A ,JFOP07,JF714,JFOP27A and JFOP37A low offset operational amplifiers o{ semiconductor integrated circuits.1范围1.1主题内容S...
SJ 20302-1993.Detail specification for types JW1930-12,JW1930-15 and JW1932-5 three terminal drop-out fixed positive voltage regulators of semiconductor integrated circuits.1范围1...
SJ 20300-1993.Detail specification for types JF155,JF156,JF157,JF155A ,JF156A and JF157A JFET input operational amplifiers of semiconductor integrated circuits.1范围1.1主题内容...
SJ 20299-1993.Detail specification for type JF147 JFET input operational amplifier of semiconductor integrated circuits.1范围1.1主题内容SJ 20299规定了硅单片JF147型JFET输...
SJ 20298-1993.Detail specification for types JB555 and JB556 precision timers of semiconductor integrated circuits.1.范围1.1主题内容SJ 20298规定了硅单片JB555、JB556型时...
SJ 20293-1993.Detail specification for types JT54LS243 、JT54LS245 of bus transceivers with three-state ortputs LS-TTL semiconductor integrated circuits.1范围1.1主题内容SJ 20...
