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SN74HC21NSR from TI,Texas Instruments

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SN74HC21NSR

Manufacturer: TI

Dual 4-Input Positive-AND Gates

Partnumber Manufacturer Quantity Availability
SN74HC21NSR TI 1700 In Stock

Description and Introduction

Dual 4-Input Positive-AND Gates The SN74HC21NSR is a dual 4-input positive-AND gate manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** AND Gate  
- **Number of Circuits:** 2  
- **Number of Inputs per Gate:** 4  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Output Current:** ±5.2mA  
- **Propagation Delay:** 14ns (typical) at 5V  
- **Package Type:** SOIC (16-pin)  
- **Mounting Type:** Surface Mount  

### **Descriptions and Features:**  
- **Dual 4-Input AND Gate:** Contains two independent 4-input AND gates.  
- **High-Speed CMOS Logic:** Provides fast switching speeds.  
- **Wide Operating Voltage:** Supports 2V to 6V operation.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  
- **Balanced Propagation Delays:** Ensures consistent performance.  
- **Schmitt-Trigger Inputs:** Improves noise immunity (not applicable for this specific part).  

This device is commonly used in digital logic applications requiring multiple-input AND operations.

Application Scenarios & Design Considerations

Dual 4-Input Positive-AND Gates

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