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SN74LVC257ARGYR from TI,Texas Instruments

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SN74LVC257ARGYR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74LVC257ARGYR TI 175043 In Stock

Description and Introduction

Quadruple 2-Line To 1-Line Data Selector/Multiplexer With 3-State Outputs The SN74LVC257ARGYR is a quad 2-line to 1-line data selector/multiplexer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Data Selector/Multiplexer  
- **Number of Channels:** 4  
- **Input Type:** Single-Ended  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 1.65V to 3.6V  
- **High-Level Input Voltage (VIH):** 2V (Min at VCC = 3V)  
- **Low-Level Input Voltage (VIL):** 0.8V (Max at VCC = 3V)  
- **Propagation Delay (tpd):** 4.3 ns (Max at VCC = 3.3V)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** VQFN-16  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The SN74LVC257A is a high-speed, low-power CMOS device that selects one of two data inputs (A or B) based on the select (S) input. The outputs are in a high-impedance state when the output enable (OE) is high.  

### **Features:**  
- **Wide Operating Voltage Range:** 1.65V to 3.6V  
- **Low Power Consumption:** ICC = 10 µA (Max)  
- **3-State Outputs for Bus-Oriented Applications**  
- **Supports Mixed-Mode Voltage Operation**  
- **ESD Protection Exceeds 2000V (HBM)**  
- **Latch-Up Performance Exceeds 250 mA**  
- **Packaged in a 16-Pin VQFN (RGY) for Space-Saving Applications**  

This device is commonly used in digital systems for data routing and selection tasks.

Application Scenarios & Design Considerations

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

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