7458

74系列文档资料，对数字电路设计尤为重要，特别适合新手
MM54HC58 MM74HC58 Dual AND-OR Gate
MM54HC51 MM74HC51 Dual AND-OR-Invert Gate
January 1988




MM54HC51 MM74HC51 Dual AND-OR-Invert Gate
MM54HC58 MM74HC58 Dual AND-OR Gate
General Description Features
These gates utilize advanced silicon-gate CMOS technology Y Typical propagation delay 10 ns
to achieve ope