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SN74AHC157NSR from TI,Texas Instruments

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SN74AHC157NSR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74AHC157NSR TI 2000 In Stock

Description and Introduction

Quadruple 2-Line To 1-Line Data Selectors / Multiplexers The SN74AHC157NSR is a quad 2-input multiplexer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Multiplexer  
- **Number of Circuits:** 4  
- **Number of Inputs:** 2 per circuit  
- **Supply Voltage Range:** 2 V to 5.5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** SOIC-16  
- **Mounting Type:** Surface Mount  
- **Propagation Delay Time:** 8.5 ns (typical at 5 V)  
- **Output Current:** ±8 mA  
- **High-Level Output Current:** -8 mA  
- **Low-Level Output Current:** 8 mA  

### **Descriptions:**  
The SN74AHC157NSR 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 applications.  

### **Features:**  
- **Low Power Consumption:** Optimized for battery-operated devices  
- **Wide Operating Voltage:** Supports 2 V to 5.5 V  
- **Balanced Propagation Delays:** Ensures consistent performance  
- **High Noise Immunity:** Improved signal integrity  
- **Schmitt-Trigger Inputs:** Allows for slow input transition and better noise rejection  
- **ESD Protection:** Exceeds JESD 22 standards  

This device is commonly used in data selection, signal routing, and digital logic applications.

Application Scenarios & Design Considerations

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

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