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SN74S140NSR from TI,Texas Instruments

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SN74S140NSR

Manufacturer: TI

Dual 4-input positive-NAND 50-Ohm line drivers

Partnumber Manufacturer Quantity Availability
SN74S140NSR TI 1700 In Stock

Description and Introduction

Dual 4-input positive-NAND 50-Ohm line drivers The SN74S140NSR is a dual 4-input positive-NAND buffer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology Family:** S  
- **Supply Voltage Range:** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Number of Channels:** 2  
- **Number of Inputs per Channel:** 4  
- **Output Type:** Standard  
- **Propagation Delay Time:** 9 ns (typical)  
- **Package/Case:** SOIC-16  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
- The SN74S140NSR is a high-speed Schottky TTL logic device.  
- It features two independent 4-input NAND buffers with standard outputs.  
- Designed for high-speed digital logic applications.  

### **Features:**  
- **High-Speed Operation:** Optimized for fast switching applications.  
- **Schottky-Clamped Inputs:** Reduces input loading and improves speed.  
- **Standard TTL Outputs:** Compatible with other TTL logic families.  
- **Wide Operating Voltage:** Supports standard 5V logic levels.  
- **Surface-Mount Package:** SOIC-16 for compact PCB designs.  

For detailed electrical characteristics, refer to the official TI datasheet.

Application Scenarios & Design Considerations

Dual 4-input positive-NAND 50-Ohm line drivers

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