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SN74AC244N from TI,Texas Instruments

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SN74AC244N

Manufacturer: TI

Octal Buffers/Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AC244N TI 40 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74AC244N is an octal buffer and line driver manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** Octal Buffer/Line Driver  
- **Technology:** Advanced CMOS (AC)  
- **Number of Channels:** 8  
- **Input Type:** Schmitt Trigger  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 2V to 6V  
- **High-Level Output Current:** -24mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay:** 7.5ns (max) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**  
The SN74AC244N is designed for high-speed digital signal buffering and driving applications. It features non-inverting outputs with 3-state control, allowing multiple devices to share a common bus. The Schmitt-trigger inputs improve noise immunity, making it suitable for interfacing in noisy environments.  

### **Features:**  
- **Octal Buffer/Driver with 3-State Outputs**  
- **Non-Inverting Logic**  
- **Balanced Propagation Delays**  
- **Schmitt-Trigger Inputs for Noise Immunity**  
- **Wide Operating Voltage Range (2V to 6V)**  
- **High Output Drive Capability (±24mA)**  
- **Low Power Consumption (CMOS Technology)**  
- **ESD Protection Exceeds 2000V (Per JESD 22-A114)**  

This device is commonly used in bus-oriented systems, memory interfacing, and general-purpose buffering applications.

Application Scenarios & Design Considerations

Octal Buffers/Drivers With 3-State Outputs

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