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HD74HC139 from HIT

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HD74HC139

Manufacturer: HIT

Dual 2-to-4-line Decoders/Demultiplexers

Partnumber Manufacturer Quantity Availability
HD74HC139 HIT 96 In Stock

Description and Introduction

Dual 2-to-4-line Decoders/Demultiplexers The HD74HC139 is a dual 2-to-4 line decoder/demultiplexer manufactured by Hitachi (HIT). Here are its key specifications:  

- **Logic Family**: HC (High-Speed CMOS)  
- **Supply Voltage Range**: 2V to 6V  
- **High Noise Immunity**: CMOS technology provides strong noise resistance  
- **Low Power Consumption**: Typical ICC of 4μA at 5V  
- **Output Current**: ±5.2mA at 5V  
- **Propagation Delay**: Typically 15ns at 5V  
- **Operating Temperature Range**: -40°C to +85°C  
- **Package Options**: DIP (Dual In-line Package), SOP (Small Outline Package)  
- **Pin Count**: 16  
- **Function**: Decodes two binary inputs (A0, A1) into four mutually exclusive outputs (Y0-Y3) with active-low enable (E)  

This information is based on Hitachi's datasheet for the HD74HC139.

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