74SC138P

74SC138P: High-Speed 1-of-8 Inverted Output Decoder / Demultiplexer IC, incorporating three dedicated chip-enable inputs (two active-low, one active-high) to facilitate effortless cascading of multiple decoder stages without requiring external logic gating. It translates binary address coordinates smoothly into active-low peripheral strobe tracks with near-zero propagation delay, maximizing bus clock speeds across legacy memory banks. The "P" modifier identifies an industry-standard 16-pin through-hole plastic dual in-line package (PDIP-16) footprint layout tailored for high-density, automated robotic circuit board assembly lines.