74LS139 Dual 2-to-4 line Decoder/Demultiplexer IC DIP-16 Package
Specification:-
- Number of pins: 16
- Supply Voltage (VCC): 7 V
- Input Voltage (VI): 7 V
- Operating free-air temperature range: 0°C to +70°C
- Storage temperature range: -65°C to +150°C
SKU: PM9018A
74LS139 Dual 2-to-4 line Decoder/Demultiplexer IC DIP-16 Package
The 74LS139 Dual 2-to-4 Line Decoder/Demultiplexer IC is a digital logic device in a DIP-16 package that serves dual functions of decoding and demultiplexing in digital circuits. It consists of two independent 2-to-4 line decoders, making it an efficient solution for applications that require address decoding, data routing, or signal selection. Each decoder within the 74LS139 has two input lines and four output lines. When enabled, it decodes the two binary inputs into one of the four outputs, with the chosen output set to a low logic level while the others remain high. This IC is built on Low Power Schottky TTL (74LS) technology, which offers low power consumption and fast switching speeds, making it ideal for time-sensitive applications. It features active-low outputs, meaning the selected output is pulled low, while all other outputs stay high, which is helpful in applications that require inverted signal logic. The enable inputs for each decoder allow selective activation, adding flexibility for complex circuits.
Features:-
- DIP-16 Package
- Low Power Consumption
- High-Speed Performance
- Wide Operating Voltage Range
- Active-Low Outputs
- Dual 2-to-4 Line Decoders
- Easily interfaces with other TTL logic circuits.
