74LS138 3-to-8 Line Decoder/Demultiplexer Logic IC (Min 5 Pcs)
Rs. 15.34
Skip to product information
74LS138 3-to-8 Line Decoder/Demultiplexer Logic IC (Min 5 Pcs)
Rs. 15.34
Need a larger quantity? Get a bulk quote.
The 74LS138 is a versatile 3-to-8 line decoder/demultiplexer in DIP-16 package. Decodes 3 binary inputs into one of 8 active-low outputs, with three enable inputs for cascading and memory/peripheral address decoding. Part of the 74LS TTL logic family. Sold in a minimum of 5 pieces.
Specifications
- Type: 3-to-8 Line Decoder / Demultiplexer
- Logic Family: 74LS (Low-Power Schottky TTL)
- Supply Voltage (VCC): 4.75V to 5.25V
- Propagation Delay: 22ns (typical)
- Outputs: 8 active-low outputs
- Enable Inputs: 3 (G1, G2A, G2B)
- Package: DIP-16
Applications
Memory address decoding, I/O port selection, microprocessor peripheral decoding, demultiplexer, priority encoder, digital display driver, chip select logic, lab experiments.
