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SN74ALS520NSR from TI,Texas Instruments

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SN74ALS520NSR

Manufacturer: TI

Octal Binary/BCD Identity Comparators With Enable

Partnumber Manufacturer Quantity Availability
SN74ALS520NSR TI 445 In Stock

Description and Introduction

Octal Binary/BCD Identity Comparators With Enable The SN74ALS520NSR is a 8-bit identity comparator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Identity Comparator  
- **Number of Bits:** 8  
- **Output Type:** Active Low  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package / Case:** SOIC-20  
- **Mounting Type:** Surface Mount  
- **Propagation Delay Time:** 12ns (typical)  
- **Current - Output High, Low:** 2.6mA, 24mA  
- **Features:**  
  - High-speed operation  
  - Low power consumption  
  - TTL-compatible inputs  
  - Outputs can drive up to 10 LSTTL loads  

### **Description:**  
The SN74ALS520NSR compares two 8-bit binary words and provides an active-low output when the inputs are identical. It is commonly used in digital systems for equality checking.  

### **Features:**  
- **High-Speed Performance:** Optimized for fast comparison operations.  
- **Wide Operating Voltage:** Supports standard 5V logic levels.  
- **TTL Compatibility:** Ensures seamless integration with TTL logic families.  
- **Low Power Consumption:** Suitable for power-sensitive applications.  
- **Robust Output Drive Capability:** Can drive multiple loads efficiently.  

This device is available in a surface-mount SOIC-20 package.

Application Scenarios & Design Considerations

Octal Binary/BCD Identity Comparators With Enable

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