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SN74ACT244NSR from TEXAS

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SN74ACT244NSR

Manufacturer: TEXAS

Octal Buffers/Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ACT244NSR TEXAS 50 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74ACT244NSR is a 20-pin octal buffer and line driver manufactured by Texas Instruments.  

### **Specifications:**  
- **Logic Type:** Buffer/Line Driver  
- **Number of Bits:** 8  
- **Output Type:** 3-State  
- **Voltage Supply:** 4.5V to 5.5V  
- **Operating Temperature:** -40°C to +85°C  
- **Package/Case:** SOIC-20  
- **Mounting Type:** Surface Mount  
- **High-Level Output Current:** -24mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay Time:** 8.5ns (max) at 5V  
- **Input Capacitance:** 4.5pF (typ)  

### **Descriptions:**  
The SN74ACT244NSR is an octal buffer and line driver designed for high-speed, low-power operation. It features 3-state outputs that allow connection to a bus-organized system. The device is compatible with TTL inputs and provides improved noise immunity.  

### **Features:**  
- **3-State Outputs** for bus-oriented applications  
- **TTL-Compatible Inputs**  
- **Balanced Propagation Delays**  
- **High Drive Outputs** (±24mA)  
- **Wide Operating Voltage Range** (4.5V to 5.5V)  
- **ESD Protection** exceeds 2000V per MIL-STD-883, Method 3015  

This device is commonly used in digital systems for signal buffering and driving high-capacitance loads.

Application Scenarios & Design Considerations

Octal Buffers/Drivers With 3-State Outputs
Partnumber Manufacturer Quantity Availability
SN74ACT244NSR TI 10000 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74ACT244NSR 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 Type:** TTL-Compatible  
- **Output Current (High/Low):** ±24mA  
- **Propagation Delay (Max):** 10ns at 5V  
- **Package:** SOIC-20 (NSR)  

### **Descriptions:**  
The SN74ACT244NSR is designed for bus-oriented applications, providing high-speed, low-power buffering. It features 3-state outputs for bus driving and is compatible with TTL inputs.  

### **Features:**  
- **Octal Buffer/Line Driver with 3-State Outputs**  
- **4.5V to 5.5V Operating Range**  
- **TTL-Compatible Inputs**  
- **High Output Drive (±24mA)**  
- **Low Power Consumption**  
- **ESD Protection Exceeds 2000V**  
- **Latch-Up Performance Exceeds 250mA**  

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

Application Scenarios & Design Considerations

Octal Buffers/Drivers With 3-State Outputs

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