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SN74LS257BMR1 from MOT,Motorola

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15.625ms

SN74LS257BMR1

Manufacturer: MOT

Quad 2-Input Multiplexer with 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74LS257BMR1 MOT 4000 In Stock

Description and Introduction

Quad 2-Input Multiplexer with 3-State Outputs The SN74LS257BMR1 is a quad 2-line to 1-line data selector/multiplexer manufactured by Texas Instruments (MOT refers to Motorola, but the correct manufacturer is Texas Instruments).  

### **Specifications:**  
- **Logic Type:** Data Selector/Multiplexer  
- **Number of Circuits:** 4  
- **Number of Input Lines:** 2  
- **Number of Output Lines:** 1  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package / Case:** SOIC-16  

### **Descriptions & Features:**  
- **Function:** Selects one of two data inputs (A or B) to the output based on the select input (S).  
- **3-State Outputs:** Allows for bus-oriented applications.  
- **High-Speed Operation:** Compatible with TTL logic levels.  
- **Common Select Input:** All four multiplexers share the same select line.  
- **Low Power Consumption:** Designed for efficient power usage.  

This device is commonly used in digital systems for data routing and signal switching.

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