74HC138 Integrated Circuit Decoder-Demultiplexer DIP-16The 74HC138 is a high-speed Si-gate CMOS 3-to-8 line decoder/demultiplexer designed for applica..
74LS138 3-to-8 Line Decoder / Demultiplexer DIP‑16The 74LS138 is a high-performance TTL logic 3-to-8 line decoder/demultiplexer designed for fast, rel..