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SN74F240DWR from TEXAS

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SN74F240DWR

Manufacturer: TEXAS, TI

Octal buffers and line drivers

Partnumber Manufacturer Quantity Availability
SN74F240DWR TEXAS, TI 29299 In Stock

Description and Introduction

Octal buffers and line drivers The SN74F240DWR is a part manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Category:** Integrated Circuits (ICs)  
- **Family:** Logic - Buffers, Drivers, Receivers, Transceivers  
- **Series:** 74F  
- **Package / Case:** SOIC-20  
- **Packaging:** Tape & Reel (TR)  
- **Operating Temperature:** 0°C ~ 70°C  
- **Voltage - Supply:** 4.5V ~ 5.5V  
- **Number of Circuits:** 1  
- **Number of Bits per Element:** 8  
- **Logic Type:** Buffer, Inverting  
- **Output Type:** 3-State  
- **Current - Output High, Low:** 15mA, 64mA  
- **Mounting Type:** Surface Mount  
- **Supplier Device Package:** 20-SOIC  

### **Descriptions:**  
The SN74F240DWR is an octal buffer/driver with 3-state outputs designed for bus-oriented applications. It features inverting outputs and is part of Texas Instruments' 74F logic family, which offers high-speed performance.  

### **Features:**  
- **Octal Inverting Buffer/Driver**  
- **3-State Outputs** for bus interface applications  
- **High-Current Outputs** (15mA sink, 64mA source)  
- **Wide Operating Voltage Range** (4.5V to 5.5V)  
- **Fast Propagation Delay** (typical 5.5ns at 5V)  
- **ESD Protection** exceeds 2000V per MIL-STD-883, Method 3015  
- **Surface Mount Package** (SOIC-20)  

This information is strictly factual and sourced from the manufacturer's documentation.

Application Scenarios & Design Considerations

Octal buffers and line drivers

Alternative Part Number

  • MC74F240DWR2 --: Same 74F240 octal buffer/driver function in a wide-body SOIC-20 package, direct functional and pin-compatible replacement.
  • 74F240SCX --: Equivalent 74F240 octal buffer/line driver with inverting outputs, same logic family and SOIC-20 footprint.
  • N74F240D --: Pin-compatible 74F240 octal buffer/driver in SO-20 package, suitable drop-in alternative with matching speed and drive.

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