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SN74ALS21ANSR from TI,Texas Instruments

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SN74ALS21ANSR

Manufacturer: TI

Dual 4-Input Positive-AND Gates

Partnumber Manufacturer Quantity Availability
SN74ALS21ANSR TI 2600 In Stock

Description and Introduction

Dual 4-Input Positive-AND Gates **Manufacturer:** Texas Instruments (TI)  

**Part Number:** SN74ALS21ANSR  

### **Specifications:**  
- **Logic Type:** AND Gate  
- **Number of Gates:** 2  
- **Number of Inputs per Gate:** 4  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Propagation Delay (Max):** 11 ns  
- **Output Current (High/Low):** ±2.6 mA / 24 mA  
- **Package Type:** SOIC (Small Outline Integrated Circuit)  
- **Package / Case:** 14-SOIC  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The SN74ALS21ANSR is a dual 4-input positive-AND gate IC from Texas Instruments. It is part of the ALS (Advanced Low-Power Schottky) logic family, offering a balance of speed and power efficiency. It is designed for standard logic applications requiring reliable performance.  

### **Features:**  
- **Low Power Consumption:** ALS technology reduces power usage compared to standard Schottky TTL.  
- **High-Speed Operation:** Optimized for fast switching applications.  
- **Wide Operating Voltage Range:** Supports 4.5V to 5.5V operation.  
- **Robust Output Drive Capability:** Suitable for driving moderate loads.  
- **Surface-Mount Package:** Compact SOIC-14 package for space-constrained designs.  

This information is strictly based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Dual 4-Input Positive-AND Gates

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