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SN74F541NSR from TI,Texas Instruments

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SN74F541NSR

Manufacturer: TI, IT

Octal Buffers/Drivers With 3-State Outputs
Partnumber Manufacturer Quantity Availability
SN74F541NSR TI, IT 2873 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74F541NSR is a non-inverting 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  
- **High-Level Output Current:** -15mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay Time:** 6.5ns (max) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-20  

### **Descriptions:**  
- The SN74F541NSR is designed for bus-oriented applications.  
- It features non-inverting outputs and 3-state outputs for bus driving.  
- The device is compatible with TTL input and output levels.  

### **Features:**  
- **Octal Buffer/Line Driver with 3-State Outputs**  
- **Non-Inverting Logic**  
- **High-Current Outputs for Driving Bus Lines**  
- **Inputs Are TTL-Compatible**  
- **ESD Protection Exceeds 2000V per MIL-STD-883**  
- **Latch-Up Performance Exceeds 500mA per JESD 78**  

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

Application Scenarios & Design Considerations

Octal Buffers/Drivers With 3-State Outputs

Alternative Part Number

  • MC74F541ADWR2 --: Same 74F541 octal buffer/driver function in a wide SOIC-20 package, direct functional and pin-compatible replacement.
  • 74F541SCX --: Equivalent 74F541 octal buffer/line driver in SOIC-20, same logic family and pinout for drop-in use.
  • CY74FCT541TSOC --: FCT541 octal buffer with similar speed and drive, SOIC-20 package, usable as a functional substitute when F-series timing margins allow.
  • MC74F541DW --: Equivalent 74F541 octal buffer with 3-state outputs in SOIC package, direct functional replacement.
  • 74F541D --: Standard 74F541 octal buffer/driver in SO package, same logic family and function as the original.

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