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SN74AHC157D from TI,Texas Instruments

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SN74AHC157D

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74AHC157D TI 1785 In Stock

Description and Introduction

Quadruple 2-Line To 1-Line Data Selectors / Multiplexers The SN74AHC157D is a quad 2-input multiplexer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Multiplexer  
- **Number of Circuits:** 4  
- **Number of Inputs:** 2 per multiplexer  
- **Output Type:** Standard  
- **Supply Voltage Range:** 2 V to 5.5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-16  
- **Propagation Delay:** 7.5 ns (typical at 5 V)  
- **Input Capacitance:** 3 pF (typical)  
- **High-Level Output Current:** -8 mA  
- **Low-Level Output Current:** 8 mA  

### **Descriptions:**  
The SN74AHC157D is a high-speed CMOS logic quad 2-input multiplexer. It selects one of two data inputs (A or B) based on the select (S) input and routes it to the output (Y). It features low power consumption and high noise immunity.  

### **Features:**  
- **Wide Operating Voltage Range:** 2 V to 5.5 V  
- **Balanced Propagation Delays**  
- **Low Power Consumption**  
- **High Noise Immunity**  
- **Schmitt-Trigger Inputs for Noise Reduction**  
- **ESD Protection Exceeds 2000 V (HBM)**  

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

Application Scenarios & Design Considerations

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

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