SN74193N、SNJ54193J、SN54193J对比区别

高亮显示差异参数

型号 SN74193N SNJ54193J SN54193J

描述 同步4位加/减计数器（双时钟有明确的） SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)同步4位加/减计数器（双时钟有明确的） SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)同步4位加/减计数器（双时钟有明确的） SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)

数据手册 ---

制造商 TI (德州仪器) TI (德州仪器) TI (德州仪器)

分类 计数器计数器计数器

安装方式 Through Hole Through Hole Through Hole

封装 PDIP CDIP CDIP

封装 PDIP CDIP CDIP

产品生命周期 Obsolete Obsolete Obsolete

RoHS标准 Non-Compliant Non-Compliant Non-Compliant

含铅标准 Contains Lead Contains Lead Contains Lead