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SN74HC157NSR from TEXAS

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SN74HC157NSR

Manufacturer: TEXAS

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers

Partnumber Manufacturer Quantity Availability
SN74HC157NSR TEXAS 3126 In Stock

Description and Introduction

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers The SN74HC157NSR is a high-speed CMOS (HCMOS) quad 2-input multiplexer manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Logic Type:** Multiplexer  
- **Number of Channels:** 4  
- **Inputs per Channel:** 2  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Propagation Delay (Max):** 13 ns at 6V  
- **Low Power Consumption:** 20 µA (Max)  
- **Output Current:** ±5.2 mA  
- **Package Type:** SOIC-16  
- **Mounting Type:** Surface Mount  

### **Description:**  
The SN74HC157NSR is a quad 2-input multiplexer that selects one of two data sources (A or B) based on the select input (S). It features common select and enable inputs, making it suitable for data routing, signal selection, and logic implementation.  

### **Features:**  
- **High-Speed Operation:** Optimized for 6V operation with fast switching.  
- **Low Power Consumption:** CMOS technology ensures minimal power usage.  
- **Wide Operating Voltage:** Supports 2V to 6V, making it versatile for various applications.  
- **Balanced Propagation Delays:** Ensures consistent performance across all channels.  
- **Schmitt-Trigger Inputs:** Improves noise immunity.  
- **Common Select and Enable Inputs:** Simplifies control logic.  

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

Application Scenarios & Design Considerations

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers

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