NTE74HC08,置换半导体 QUAD 2-IN AND GATE
NTE74HC10,置换半导体 TRIPLE 3-IN NAND GT
NTE74HC109,置换半导体 DUAL J-K FF W/PS&CLR
NTE74HC11,置换半导体 TRIPLE 3-IN AND GATE
NTE74HC123,置换半导体 DUAL MONOSTBL MULTIV
NTE74HC125,置换半导体 QUAD BUS BUF 3 STATE
NTE74HC132,置换半导体 QUAD 2-IN SCHMT NAND
NTE74HC138,
