DM74LS299WM

計數器移位寄存器 8-Input Sft/Stor Reg

DM74LS299WMX

計數器移位寄存器 8-Input Sft/Stor Reg

DM74LS30M

邏輯門 8-Input NAND Gate

DM74LS30MX

邏輯門 8-Input NAND Gate

DM74LS30N

邏輯門 8-Input NAND Gate

DM74LS32M

邏輯門 Quad 2-Input OR Gate

DM74LS32MX

邏輯門 Quad 2-Input OR Gate

DM74LS32N

邏輯門 Quad 2-Input OR Gate

DM74LS32SJ

邏輯門 Quad 2-Input OR Gate

DM74LS32SJX

邏輯門 Quad 2-Input OR Gate

DM74LS33M

邏輯門 Qd 2-Input NOR Buff

DM74LS33MX

邏輯門 Qd 2-Input NOR Buff