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SN74AC244DW from TI,Texas Instruments

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SN74AC244DW

Manufacturer: TI

Octal Buffers/Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AC244DW TI 881 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74AC244DW is an octal buffer and line driver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Buffer/Line Driver  
- **Number of Bits:** 8  
- **Output Type:** 3-State  
- **Voltage Supply Range:** 2 V to 6 V  
- **High-Level Output Current:** -24 mA  
- **Low-Level Output Current:** 24 mA  
- **Propagation Delay Time:** 8.5 ns (max) at 5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC (DW)  

### **Descriptions:**  
The SN74AC244DW is designed for bus-oriented applications, providing high-speed, low-power operation. It features two independent 4-bit buffers with 3-state outputs, allowing for bidirectional data flow control.  

### **Features:**  
- **3-State Outputs** for bus interfacing  
- **Balanced Propagation Delays**  
- **Wide Operating Voltage Range (2 V to 6 V)**  
- **High Noise Immunity**  
- **ESD Protection Exceeds 2000 V**  
- **Latch-Up Performance Exceeds 250 mA**  

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
SN74AC244DW TEXAS 16089 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74AC244DW is a buffer/driver manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** SN74AC244DW  
- **Technology:** Advanced CMOS (AC)  
- **Package:** SOIC-20 (DW)  
- **Supply Voltage Range:** 2 V to 6 V  
- **Logic Family:** 74AC  
- **Number of Channels:** 8 (Octal)  
- **Input/Output Type:** 3-State  
- **Output Current (High/Low):** ±24 mA  
- **Propagation Delay:** 7.5 ns (max) at 5 V  
- **Operating Temperature Range:** -40°C to +85°C  

### **Description:**  
The SN74AC244DW is an octal buffer and line driver with 3-state outputs. It is designed for bus-oriented applications where high-speed, low-power operation is required. The device features two independent 4-bit buffers with separate output-enable (OE) inputs, allowing for flexible control.

### **Features:**  
- **Octal Buffer/Line Driver** with 3-state outputs  
- **Wide Operating Voltage Range (2 V to 6 V)**  
- **High Output Drive (±24 mA at 5 V)**  
- **Balanced Propagation Delays**  
- **Low Power Consumption (AC Technology)**  
- **ESD Protection Exceeds 2000 V (Per JESD 22)**  
- **Latch-Up Performance Exceeds 250 mA (Per JESD 78)**  
- **Available in SOIC-20 Package**  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Octal Buffers/Drivers With 3-State Outputs

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