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SN74ALS520DW from TI,Texas Instruments

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SN74ALS520DW

Manufacturer: TI

Octal Binary/BCD Identity Comparators With Enable

Partnumber Manufacturer Quantity Availability
SN74ALS520DW TI 506 In Stock

Description and Introduction

Octal Binary/BCD Identity Comparators With Enable The SN74ALS520DW 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 (VCC)**: 4.5V to 5.5V  
- **Operating Temperature Range**: 0°C to 70°C  
- **Package**: SOIC-20 (DW)  
- **Propagation Delay Time**: 12ns (typical)  
- **Input Type**: TTL-Compatible  
- **Current - Output High, Low**: 2.6mA, 24mA  

### **Descriptions and Features:**  
- Compares two 8-bit binary words (A and B) and provides a low output when they match.  
- Features an enable input (E) for cascading multiple comparators.  
- TTL-compatible inputs and outputs.  
- Designed for high-speed arithmetic and logic operations.  
- Suitable for applications requiring equality detection in digital systems.  

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

Application Scenarios & Design Considerations

Octal Binary/BCD Identity Comparators With Enable

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