74HC154D, 4-to-16 Line Decoder/Demultiplexer, SMD, 2V-6V

The 74HC154D is a high-speed CMOS 4-to-16 line decoder/demultiplexer, designed for data selection, address decoding, and logic expansion applications. It features active-low outputs, making it compatible with negative logic circuits. The device converts a 4-bit binary input into one of sixteen active-low outputs, simplifying the process of selecting memory locations or routing digital signals. Operating at 2V to 6V, the 74HC154D is well-suited for low-power and high-speed logic circuits. It includes dual enable inputs, allowing for additional strobing control or cascading when expanding the number of decoded outputs. The Schmitt-triggered inputs provide high noise immunity, ensuring stability even in electrically noisy environments. Packaged in a SO-24 surface-mount package, the 74HC154D is ideal for compact PCB designs requiring efficient signal routing, memory address decoding, or logic expansion.

• 4-to-16 Line Decoder/Demultiplexer – Converts a 4-bit binary input into 16 mutually exclusive outputs.
• Active-Low Outputs – Ensures easy integration with negative logic circuits.
• Wide Operating Voltage Range – Functions between 2V and 6V, making it compatible with various logic systems​
• Dual Enable Inputs – Provides additional control over strobing and cascading in multi-stage decoders.
• Schmitt-Triggered Inputs – Enhances noise immunity, preventing unintended switching.
• SMD Package for Compact Integration – SO-24 package optimized for surface-mount PCB designs.