对比图
型号 54FCT540DMQB PI74FCT540TP CD74FCT540E
描述 Buffer/Line Driver 8CH Inverting 3-ST CMOS 20Pin CDIP RailBuffer/Line Driver 8CH Inverting 3-ST CMOS 20Pin PDIP W TubeBus Driver, FCT Series, 1-Func, 8-Bit, Inverted Output, BICMOS, PDIP20
数据手册 ---
制造商 TI (德州仪器) Pericom Semiconductor (百利通) Harris
分类
安装方式 Through Hole Through Hole -
封装 DIP DIP DIP
封装 DIP DIP DIP
产品生命周期 Obsolete Obsolete Unknown
包装方式 Tube, Rail Tube, Rail -
RoHS标准 - - RoHS Compliant
含铅标准 - - Lead Free