SN74128N
管件
7400
或非門
4
2
-
4.75 V ~ 5.25 V
21mA
42.4mA,48mA
0.8V
2V
18ns @ 5V,150pF
0°C ~ 70°C
通孔
14-DIP(0.300",7.62mm)
IC GATE NOR 4CH 2-INP 14-DIP