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SN74ACT244N from TI,Texas Instruments

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SN74ACT244N

Manufacturer: TI

Octal Buffers/Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ACT244N TI 5 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74ACT244N is an octal buffer and line driver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Buffer/Line Driver  
- **Number of Channels:** 8  
- **Output Type:** 3-State  
- **Voltage Supply Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Logic Level - Low:** 0.8V (max)  
- **Input Logic Level - High:** 2V (min)  
- **Propagation Delay Time:** 8.5ns (max) at 5V  
- **Output Current - High/Low:** ±24mA  
- **Package / Case:** PDIP-20  

### **Descriptions:**  
The SN74ACT244N is an octal buffer and line driver designed for bus-oriented applications. It features 3-state outputs that can be independently controlled, allowing for bidirectional data flow.  

### **Features:**  
- **Octal Buffer/Line Driver with 3-State Outputs**  
- **Inputs Are TTL-Voltage Compatible**  
- **Typical Propagation Delay of 5.5ns at 5V**  
- **Supports Mixed-Mode Voltage Operation**  
- **ESD Protection Exceeds 2000V (per JESD 22)**  
- **Latch-Up Performance Exceeds 250mA (per JESD 78)**  

This device is commonly used in memory address driving, clock buffering, and bus interfacing applications.

Application Scenarios & Design Considerations

Octal Buffers/Drivers With 3-State Outputs

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