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SN74ALS240A-1DW from TI,Texas Instruments

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SN74ALS240A-1DW

Manufacturer: TI

Octal Buffers/Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ALS240A-1DW,SN74ALS240A1DW TI 125 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74ALS240A-1DW is a part manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** SN74ALS240A-1DW  
- **Package:** SOIC (DW)  
- **Technology:** Advanced Low-Power Schottky (ALS)  
- **Logic Type:** Octal Buffer/Line Driver  
- **Number of Channels:** 8  
- **Input/Output Type:** 3-State  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Propagation Delay (Max):** 12 ns  
- **Output Current (High/Low):** ±24 mA / 48 mA  
- **Input Current (Max):** ±0.1 mA  

### **Descriptions:**
- The SN74ALS240A-1DW is an octal buffer and line driver with 3-state outputs.  
- It is designed to drive high-capacitance loads with improved speed and power efficiency.  
- The device features two enable inputs (1G and 2G) that control the outputs in two groups of four.  
- It is commonly used in bus-oriented applications where buffering and signal isolation are required.  

### **Features:**
- **3-State Outputs:** Allows multiple devices to share a common bus without interference.  
- **High Drive Capability:** Supports up to 24 mA output current.  
- **Low Power Consumption:** ALS technology reduces power dissipation.  
- **Wide Operating Voltage:** Compatible with standard 5V logic systems.  
- **ESD Protection:** Provides improved electrostatic discharge protection.  
- **Balanced Propagation Delays:** Ensures consistent timing performance.  

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

Application Scenarios & Design Considerations

Octal Buffers/Drivers With 3-State Outputs

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