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IDT74FCT139ATSO from IDT

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IDT74FCT139ATSO

Manufacturer: IDT

FAST CMOS DUAL 1-OF-4 DECODER WITH ENABLE

Partnumber Manufacturer Quantity Availability
IDT74FCT139ATSO IDT 45 In Stock

Description and Introduction

FAST CMOS DUAL 1-OF-4 DECODER WITH ENABLE The IDT74FCT139ATSO is a dual 1-of-4 decoder/demultiplexer manufactured by IDT (Integrated Device Technology). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** IDT (Integrated Device Technology)  
- **Part Number:** IDT74FCT139ATSO  
- **Technology:** FCT (Fast CMOS TTL-compatible)  
- **Package:** SOIC (Small Outline Integrated Circuit)  
- **Operating Voltage:** 5V ±10%  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Input/Output Compatibility:** TTL-compatible  
- **Propagation Delay:** Typically 5.5ns (max 9.5ns)  
- **Input Current (High/Low):** ±1µA (max)  
- **Output Drive Capability:** 24mA (sink/source)  

### **Descriptions:**
- The IDT74FCT139ATSO is a high-speed, dual 1-of-4 decoder/demultiplexer.  
- It features two independent decoders, each with two select inputs (A, B) and an active-low enable (G).  
- When enabled, the selected output (Y0-Y3) goes low based on the binary input.  
- Designed for high-performance systems requiring TTL compatibility and low power consumption.  

### **Features:**
- **Dual Decoder/Demultiplexer:** Two independent 1-of-4 decoders in a single package.  
- **Active-Low Enable (G):** Each decoder has its own enable input for control.  
- **TTL-Compatible Inputs/Outputs:** Ensures seamless interfacing with TTL logic.  
- **High-Speed Operation:** Low propagation delay for fast signal processing.  
- **Low Power Consumption:** CMOS technology ensures reduced power usage.  
- **High Output Drive:** Capable of driving heavily loaded buses (24mA).  
- **ESD Protection:** Improved electrostatic discharge protection.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

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