对比图
型号 74HC540N HD74HC540P MC74HC540N
描述 Octal Buffers And Line Drivers With 3-State Outputs 20-PDIP -40 to 85八路缓冲器/线路驱动器（具有三态输出） Octal Buffers/Line Drivers (with 3-state outputs)Bus Driver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20, PLASTIC, DIP-20
数据手册 ---
制造商 TI (德州仪器) Renesas Electronics (瑞萨电子) Motorola (摩托罗拉)
分类
封装 DIP DIP DIP
封装 DIP DIP DIP
产品生命周期 Unknown Unknown Obsolete
RoHS标准 RoHS Compliant - -