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SN74AS131AN from TI,Texas Instruments

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SN74AS131AN

Manufacturer: TI

3-Line To 8-Line Decoders/Demultiplexers With Address Registers 16-PDIP 0 to 70

Partnumber Manufacturer Quantity Availability
SN74AS131AN TI 844 In Stock

Description and Introduction

3-Line To 8-Line Decoders/Demultiplexers With Address Registers 16-PDIP 0 to 70 The SN74AS131AN is a digital logic IC manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Series:** 74AS  
- **Logic Type:** Decoder/Demultiplexer  
- **Number of Input Lines:** 3  
- **Number of Output Lines:** 8  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Type:** PDIP (Plastic Dual In-Line Package)  
- **Package / Case:** 16-DIP  
- **Propagation Delay Time:** Typically 8.5ns at 5V  
- **Output Type:** Standard  

### **Descriptions:**  
The SN74AS131AN is a 3-to-8 line decoder/demultiplexer IC. It converts a 3-bit binary input into one of eight mutually exclusive outputs. It can also function as a demultiplexer when the enable input is used as a data input.  

### **Features:**  
- **High-Speed Operation:** Optimized for fast switching applications.  
- **Active-Low Outputs:** Outputs are low when selected.  
- **Multiple Enable Inputs:** Includes enable inputs for cascading and control.  
- **TTL-Compatible Inputs:** Works with standard TTL logic levels.  
- **Wide Operating Voltage Range:** Supports 4.5V to 5.5V operation.  
- **Low Power Consumption:** Designed for efficient power usage in digital circuits.  

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

Application Scenarios & Design Considerations

3-Line To 8-Line Decoders/Demultiplexers With Address Registers 16-PDIP 0 to 70
Partnumber Manufacturer Quantity Availability
SN74AS131AN 55 In Stock

Description and Introduction

3-Line To 8-Line Decoders/Demultiplexers With Address Registers 16-PDIP 0 to 70 The SN74AS131AN is a 4-line to 16-line decoder/demultiplexer manufactured by Texas Instruments.  

### **Specifications:**  
- **Logic Type**: Decoder/Demultiplexer  
- **Number of Input Lines**: 4  
- **Number of Output Lines**: 16  
- **Supply Voltage Range**: 4.5V to 5.5V  
- **Operating Temperature Range**: 0°C to 70°C  
- **Package Type**: PDIP (Plastic Dual-In-Line Package)  
- **Pin Count**: 24  
- **Propagation Delay Time**: Typically 9ns (max 15ns)  
- **Output Current**: ±24mA  
- **High-Level Output Voltage (VOH)**: Min 2.7V  
- **Low-Level Output Voltage (VOL)**: Max 0.5V  

### **Description:**  
The SN74AS131AN is a high-speed TTL decoder/demultiplexer that converts a 4-bit binary input into one of 16 mutually exclusive outputs. It features enable inputs for cascading and demultiplexing applications.  

### **Features:**  
- **High-Speed Operation**: Optimized for fast switching applications.  
- **Active-Low Outputs**: All 16 outputs are active-low.  
- **Enable Inputs**: Two enable inputs (G1, G2) for control and cascading.  
- **TTL-Compatible**: Works with standard TTL logic levels.  
- **Wide Operating Voltage**: Supports 4.5V to 5.5V operation.  
- **High Output Drive**: Capable of sourcing/sinking up to 24mA.  

This device is commonly used in memory addressing, data routing, and logic expansion applications.

Application Scenarios & Design Considerations

3-Line To 8-Line Decoders/Demultiplexers With Address Registers 16-PDIP 0 to 70

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