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SN74ABT244ADW from TI,Texas Instruments

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SN74ABT244ADW

Manufacturer: TI

Octal Buffers/Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ABT244ADW TI 1539 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74ABT244ADW is an octal buffer and line driver manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Technology Family:** ABT  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Channels:** 8 (Octal)  
- **Output Type:** 3-State  
- **Output Current (High/Low):** ±24mA / ±32mA  
- **Propagation Delay Time:** 3.5ns (Max) at 5V  
- **Input Type:** TTL-Compatible  
- **Package Type:** SOIC (DW)  
- **Pin Count:** 20  

### **Descriptions:**  
The SN74ABT244ADW is a high-speed, low-power octal buffer and line driver designed for bus-oriented applications. It features 3-state outputs for bus interfacing and provides high drive capability while maintaining low power consumption.  

### **Features:**  
- **High-Speed Operation:** Optimized for 5V operation with fast propagation delays.  
- **3-State Outputs:** Allows direct connection to a bus-oriented system.  
- **TTL-Compatible Inputs:** Ensures compatibility with TTL logic levels.  
- **High Drive Capability:** Supports high-current outputs for driving heavy loads.  
- **ESD Protection:** Exceeds 2000V per JESD 22-A114.  
- **Flow-Through Pinout:** Simplifies PCB layout.  

This device is commonly used in memory address driving, clock buffering, and other applications requiring high-speed signal buffering.

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