DM74S138

DM74S138N

编码器、解码器、复用器和解复用器 3-to-8 Line Dec/Dem

DM74S139N

编码器、解码器、复用器和解复用器 Dl 2to4 Line Dec/Dem

DM74S140N

逻辑门 Dl 4-Input NAND Drv

DM74S151N

编码器、解码器、复用器和解复用器 1of 8 Data Sel/Mul

DM74S153N

编码器、解码器、复用器和解复用器 Dl 1to4 Data Sel/Mul

DM74S157N

编码器、解码器、复用器和解复用器 Qd 2to1 Data Sel/Mul

DM74S158N

编码器、解码器、复用器和解复用器 Qd 2to1 Data Sel/Mul

DM74S161N

计数器 IC Syn 4-Bit Binary Ctr

DM74S163N

计数器 IC Syn 4-Bit Binary Ctr

DM74S174N

触发器 Hex D-Type Flip-Flop

DM74S175N

触发器 Qd D-Type Flip-Flop

DM74S182N

算数逻辑单元 - ALU Look-Ahead Carry Gen