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SN74LVC257AD from TI,Texas Instruments

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SN74LVC257AD

Manufacturer: TI

Quadruple 2-Line To 1-Line Data Selector/Multiplexer With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74LVC257AD TI 200 In Stock

Description and Introduction

Quadruple 2-Line To 1-Line Data Selector/Multiplexer With 3-State Outputs The SN74LVC257AD is a quad 2-line to 1-line data selector/multiplexer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage Range:** 1.65V to 3.6V  
- **High-Speed Operation:** 4.3 ns max at 3.3V  
- **Low Power Consumption:** 10 µA max (ICC)  
- **Input/Output Tolerance:** 5V  
- **Output Drive:** ±24 mA at 3.3V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** SOIC-16  

### **Descriptions:**  
The SN74LVC257AD is a high-performance, low-voltage CMOS device that selects one of two data inputs (A or B) based on the select (S) input. It features non-inverting outputs and a common output enable (OE) input for disabling all outputs.  

### **Features:**  
- **Quad 2:1 Multiplexer**  
- **3-State Outputs**  
- **Supports Mixed-Mode Signal Operation**  
- **Latch-Up Performance Exceeds 250 mA**  
- **ESD Protection Exceeds JESD 22**  
- **Bus Hold on Data Inputs Eliminates Need for External Pull-Up/Pull-Down Resistors**  

This device is suitable for high-speed data routing in low-voltage systems.

Application Scenarios & Design Considerations

Quadruple 2-Line To 1-Line Data Selector/Multiplexer With 3-State Outputs

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