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SN74LS11 from TI,Texas Instruments

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SN74LS11

Manufacturer: TI, TEXAS

Triple 3-input positive-AND gates

Partnumber Manufacturer Quantity Availability
SN74LS11 TI, TEXAS 1170 In Stock

Description and Introduction

Triple 3-input positive-AND gates The SN74LS11 is a triple 3-input positive AND gate manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** AND Gate  
- **Number of Circuits:** 3  
- **Number of Inputs per Gate:** 3  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Propagation Delay (Max):** 15 ns  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Options:** PDIP, SOIC, CDIP  
- **Output Type:** Standard (TTL)  

### **Descriptions:**  
The SN74LS11 is a member of the LS (Low-Power Schottky) family, providing three independent 3-input AND gates. It is designed for high-speed logic operations while maintaining low power consumption.  

### **Features:**  
- **Low Power Consumption:** Typical power dissipation of 2 mW per gate  
- **High-Speed Operation:** Fast switching with a typical propagation delay of 9 ns  
- **Wide Operating Voltage Range:** Compatible with standard TTL levels  
- **Schottky-Clamped Inputs:** Ensures clean switching and noise immunity  
- **Standard Pin Configuration:** Easy integration into existing designs  

This information is sourced from TI's official documentation.

Application Scenarios & Design Considerations

Triple 3-input positive-AND gates

Alternative Part Number

  • DM74LS11N --: Same 74LS triple 3-input AND gate function in a DIP package, pin-compatible and directly interchangeable.
  • MC74LS11N --: Equivalent 74LS11 triple 3-input AND gate with matching pinout and logic levels, suitable as a drop-in replacement.
  • SN74LS11N --: Same TI LS-family triple 3-input AND gate in a standard DIP package, offering identical electrical characteristics.
  • 74LS11 --: Standard 74LS11 triple 3-input AND gate offering identical function, pinout, and TTL voltage levels.

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