M74HC138TTR

3至8线译码器（反相） 3 TO 8 LINE DECODER INVERTING

解码器/多路分解器 1 x 3：8 16-TSSOP

得捷:
IC DECODER/DEMUX 1X3:8 16TSSOP

艾睿:
Decoder/Demultiplexer Single 3-to-8 16-Pin TSSOP T/R

DeviceMart:
IC DECODER 3-8LINE INV 16-TSSOP

Win Source:
Decoder/Demultiplexer 1 x 3:8 16-TSSOP