7474

74系列文档资料，对数字电路设计尤为重要，特别适合新手
with Preset Clear and Complementary Outputs
5474 DM5474 DM7474 Dual Positive-Edge-Triggered D Flip-Flops
June 1989




5474 DM5474 DM7474
Dual Positive-Edge-Triggered D Flip-Flops
with Preset Clear and Complementary Outputs
General Description
This device contains two independent positive-edge-trig-