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HD74AC139 from HIT

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HD74AC139

Manufacturer: HIT

Dual 1-of-4 Decoder/Demultiplexer

Partnumber Manufacturer Quantity Availability
HD74AC139 HIT 160 In Stock

Description and Introduction

Dual 1-of-4 Decoder/Demultiplexer The HD74AC139 is a dual 2-to-4 line decoder/demultiplexer manufactured by Hitachi (now part of Renesas Electronics).  

### Key Specifications:  
- **Logic Family:** AC (Advanced CMOS)  
- **Supply Voltage Range:** 2.0V to 6.0V  
- **High-Speed Operation:** Typical propagation delay of 7.5 ns at 5V  
- **Low Power Consumption:** Typical ICC of 8 μA at 5V  
- **Output Drive Capability:** 24 mA at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** SOP (Small Outline Package), TSSOP (Thin Shrink Small Outline Package)  

### Functional Features:  
- Two independent 2-to-4 decoders in a single package  
- Active LOW outputs  
- Enable inputs for cascading  

This device is designed for high-speed logic applications with low power consumption.  

(Source: Hitachi/Renesas HD74AC139 datasheet)

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