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SN54ALS251J from TI,Texas Instruments

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SN54ALS251J

Manufacturer: TI

1-Of-8 Data Selectors/Multiplexers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN54ALS251J TI 50 In Stock

Description and Introduction

1-Of-8 Data Selectors/Multiplexers With 3-State Outputs The SN54ALS251J is a 8-input multiplexer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Multiplexer  
- **Number of Inputs:** 8  
- **Number of Outputs:** 1  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to 125°C  
- **Package Type:** CDIP (Ceramic Dual In-Line Package)  
- **Mounting Type:** Through Hole  
- **Propagation Delay Time:** Typically 12ns  
- **Current - Output High, Low:** 2.6mA, 24mA  

### **Descriptions:**  
The SN54ALS251J is a high-speed 8-input digital multiplexer with a common strobe (enable) input. It selects one of eight binary data inputs and routes it to the output based on the select inputs (A, B, C).  

### **Features:**  
- **High-Speed Operation:** ALS technology ensures fast switching.  
- **Low Power Consumption:** Optimized for power efficiency.  
- **Wide Operating Voltage:** Supports standard 5V logic levels.  
- **Military Temperature Range:** Suitable for harsh environments.  
- **Three-State Output:** Allows bus-oriented applications.  

This device is part of TI's ALS (Advanced Low-Power Schottky) family, designed for reliable performance in industrial and military applications.

Application Scenarios & Design Considerations

1-Of-8 Data Selectors/Multiplexers With 3-State Outputs

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