BUY CD74HC138EE4 https://www.utsource.net/itm/p/9454813.html

Description: The CD74HC138EE4 is a high-speed CMOS 3-to-8 line decoder/demultiplexer fabricated with silicon gate C2MOS technology. Features: - High-speed operation: tPD = 12ns (typ.) at VCC = 5V - Low power consumption: ICC = 4μA (max) at Ta = 25°C - High noise immunity: VNIH = VNIL = 28% VCC (min) - Outputs can be connected to form a 4-bit decoder - Inputs and outputs fully TTL compatible Applications: - Address decoding - Data routing - Data demultiplexing (For reference only)