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SN74HC240N from TI,Texas Instruments

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SN74HC240N

Manufacturer: TI

Octal Buffers And Line Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74HC240N TI 490 In Stock

Description and Introduction

Octal Buffers And Line Drivers With 3-State Outputs The SN74HC240N is a high-speed CMOS logic octal buffer and line driver with 3-state outputs, manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Inverting Buffer/Line Driver  
- **Number of Channels:** 8  
- **Output Type:** 3-State  
- **Supply Voltage Range:** 2V to 6V  
- **High-Level Output Current:** -7.8mA  
- **Low-Level Output Current:** 7.8mA  
- **Propagation Delay Time:** 12ns at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** PDIP-20  

### **Descriptions:**  
- The SN74HC240N is designed for bus-oriented applications.  
- It features two independent 4-bit buffers with separate output-enable (OE) controls.  
- The 3-state outputs allow multiple devices to share a common bus without interference.  

### **Features:**  
- **Wide Operating Voltage Range:** 2V to 6V  
- **High-Current Outputs:** Drive up to 15 LSTTL Loads  
- **Low Power Consumption:** 80µA Max ICC  
- **Balanced Propagation Delays**  
- **Inputs Accept Voltages Higher Than VCC**  
- **ESD Protection Exceeds JESD 22 Standards**  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Octal Buffers And Line Drivers With 3-State Outputs

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