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SN74AC244 from TI,Texas Instruments

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SN74AC244

Manufacturer: TI

Octal Buffers/Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AC244 TI 175 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74AC244 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  
- **Supply Voltage (VCC):** 2V to 6V  
- **High-Level Output Current (IOH):** -24 mA  
- **Low-Level Output Current (IOL):** 24 mA  
- **Propagation Delay Time (tpd):** 6.5 ns (max) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** SOIC, TSSOP, PDIP  

### **Descriptions:**  
The SN74AC244 is designed to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers/transmitters. It provides high-speed, low-power operation with TTL-compatible inputs and CMOS outputs.  

### **Features:**  
- **Octal Buffer/Line Driver with 3-State Outputs**  
- **Balanced Propagation Delays**  
- **Low Power Consumption (ICC = 4 μA max)**  
- **Inputs Accept Voltages up to 5.5V**  
- **ESD Protection Exceeds 2000V (Per JESD 22)**  
- **Latch-Up Performance Exceeds 250 mA (Per JESD 78)**  

This device is commonly used in digital systems requiring buffering and signal isolation.

Application Scenarios & Design Considerations

Octal Buffers/Drivers With 3-State Outputs

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