The SN74AHC138DR is an advanced, high-speed CMOS 3-line to 8-line decoder/demultiplexer designed and manufactured by the globally renowned company, Texas Instruments.

• Function: accept three binary weighted address inputs (A0, A1, A2) and, when enabled, provide eight mutually exclusive active-low outputs (Y0 to Y7)
• Voltage Range: 2V to 5.5V
• Noise Immunity: High
• Propagation Delay Time: 13 ns
• Clock Frequency: 150 MHz
• Power Consumption: 20 µA
• Package: 8-pin SOIC (Small Outline Integrated Circuit) package
• Temperature Range: -40°C to 85°C