BUY 54FCT138DB https://www.utsource.net/itm/p/540471.html
FAST CMOS 1-OF-8 DECODER WITH ENABLE
Description: The 54FCT138DB is a high-speed CMOS 3-to-8 line decoder/demultiplexer fabricated with silicon gate C2MOS technology. Features: - High-speed operation - Low power dissipation - Inputs fully TTL compatible - Outputs source/sink 24mA - Outputs can be wired-AND - Outputs can be disabled - Input clamping diodes Applications: - Memory address decoding - Data routing - Data bus demultiplexing - Code conversion (For reference only)