DM7474N和SN7474N

对比图

型号 DM7474N SN7474N 7474PC

描述 双上升沿触发D型触发器与预置，清除和互补输出 Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset, Clear and Complementary Outputs双D型上升沿触发触发器与预置和清除 DUAL D-TYPE POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEARDual D-Type Positive Edge Triggered Flip-Flop

数据手册 ---

制造商 Fairchild (飞兆/仙童) TI (德州仪器) Fairchild (飞兆/仙童)

分类 触发器逻辑芯片

封装 DIP-14 PDIP DIP

安装方式 Through Hole Through Hole -

引脚数 14 - -

封装 DIP-14 PDIP DIP

产品生命周期 Unknown Obsolete Unknown

包装方式 Tube Tube -

RoHS标准 Non-Compliant RoHS Compliant RoHS Compliant

含铅标准 Contains Lead Contains Lead Lead Free

电路数 2 - -

时钟频率 15 MHz - -

位数 2 - -

电源电压 4.75V ~ 5.25V - -

工作温度 0℃ ~ 70℃ (TA) - -