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74LS139 from MATSUSHITA

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74LS139

Manufacturer: MATSUSHITA

Decoder/Demultiplexer

Partnumber Manufacturer Quantity Availability
74LS139 MATSUSHITA 50 In Stock

Description and Introduction

Decoder/Demultiplexer The 74LS139 is a dual 2-to-4 line decoder/demultiplexer integrated circuit. Here are the specifications for the 74LS139 manufactured by MATSUSHITA:

- **Logic Family**: LS-TTL (Low-Power Schottky Transistor-Transistor Logic)
- **Function**: Dual 2-to-4 Line Decoder/Demultiplexer
- **Number of Circuits**: 2
- **Number of Inputs**: 2 per decoder (4 total)
- **Number of Outputs**: 4 per decoder (8 total)
- **Operating Voltage**: 4.75V to 5.25V
- **Operating Temperature Range**: 0°C to 70°C
- **Propagation Delay Time**: Typically 15 ns
- **Power Dissipation**: Typically 32 mW
- **Package**: 16-pin DIP (Dual In-line Package)
- **Output Current**: High-Level Output Current: -0.4 mA, Low-Level Output Current: 8 mA
- **Input Current**: High-Level Input Current: 20 µA, Low-Level Input Current: -0.36 mA

These specifications are based on the standard 74LS139 IC and may vary slightly depending on the specific manufacturing batch or revision.

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