LM311N/NOPB.. The LM311N/NOPB is a voltage comparator in 8 pin DIP package. It is designed to operate over a wide range of supply voltages from standard ±15V op amp supplies down to single 5V supply used for IC logic. The output of comparator is compatible with RTL, D | TEXAS INSTRUMENTS | | | 18446 20-30 дней |