【NXP Semiconductors】74HC139DB,编码器、解码器、复用器和解复用器 DUAL 2-4 LINE DECODER/DEMUX
【NXP Semiconductors】74HC139DB,112,IC DUAL 2-4 DECODER/DEMUX 16SSOP
【NXP Semiconductors】74HC139DB,118,IC DUAL 2:4 DECODER/DEMUX 16SSOP
【NXP Semiconductors】74HC139DB-T,编码器、解码器、复用器和解复用器 DUAL 2-4 LINE DECODER/DEMUX
【NXP Semiconductors】74HC139N,652,IC DECODER/DEMUX DUAL 2-4 16DIP
