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SNJ54AS20J from TI,Texas Instruments

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SNJ54AS20J

Manufacturer: TI

Dual 4-Input Positive-NAND Gates

Partnumber Manufacturer Quantity Availability
SNJ54AS20J TI 45 In Stock

Description and Introduction

Dual 4-Input Positive-NAND Gates The SNJ54AS20J is a dual 4-input positive-NAND gate manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** NAND Gate  
- **Number of Circuits:** 2  
- **Number of Inputs:** 4 per gate  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Type:** Ceramic DIP (Dual In-Line Package)  
- **Mounting Type:** Through-Hole  
- **Propagation Delay Time:** Typically 6.5ns at 5V  
- **High-Level Output Current:** -3mA  
- **Low-Level Output Current:** 24mA  

### **Descriptions:**  
- The SNJ54AS20J is part of TI’s AS series, designed for high-speed logic operations.  
- It is a radiation-hardened device, suitable for military and aerospace applications.  
- The device provides two independent 4-input NAND gates in a single package.  

### **Features:**  
- **High-Speed Operation:** Optimized for fast switching applications.  
- **Wide Operating Voltage Range:** Supports standard TTL levels.  
- **Radiation-Hardened:** Meets MIL-STD-883 for high-reliability environments.  
- **Low Power Consumption:** Efficient for power-sensitive designs.  
- **Schottky-Clamped Inputs:** Improves noise immunity and reduces power dissipation.  

This information is based on TI's official documentation for the SNJ54AS20J.

Application Scenarios & Design Considerations

Dual 4-Input Positive-NAND Gates

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