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SN54S258J from TM

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SN54S258J

Manufacturer: TM, TI

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

Partnumber Manufacturer Quantity Availability
SN54S258J TM, TI 60 In Stock

Description and Introduction

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS The **SN54S258J** is a quad 2-input multiplexer with 3-state outputs manufactured by **Texas Instruments (TI)**.  

### **Key Specifications:**  
- **Logic Type:** Multiplexer  
- **Number of Circuits:** 4  
- **Number of Inputs per Multiplexer:** 2  
- **Output Type:** 3-State  
- **Supply Voltage Range (VCC):** 4.5V to 5.5V (standard TTL levels)  
- **Operating Temperature Range:** -55°C to +125°C (military-grade)  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Package / Case:** 16-CDIP  

### **Features:**  
- **High-Speed TTL Logic:** Provides fast switching performance.  
- **3-State Outputs:** Allows for bus-oriented applications.  
- **Wide Operating Temperature Range:** Suitable for harsh environments.  
- **Common Select Input:** Controls all four multiplexers simultaneously.  
- **Low Power Consumption:** Optimized for efficiency in digital systems.  

### **Applications:**  
- Data routing and selection in digital systems.  
- Bus interface and signal switching.  
- Military and aerospace applications due to extended temperature range.  

This part is part of the **SN54 series**, which is designed for high-reliability applications.

Application Scenarios & Design Considerations

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

Alternative Part Number

  • 74S258N --: Same quad 2-input multiplexer function with 3-state outputs in the S logic family, available in a DIP package; direct functional equivalent.
  • MC74S258N --: Pin-compatible quad 2-line to 1-line data selector/multiplexer with 3-state outputs from the S series, suitable as a drop-in replacement.
  • SN74S258N --: Commercial temperature-grade version of the same S-series quad multiplexer with 3-state outputs; functionally identical with relaxed temperature range.
  • DM74S258N --: Fairchild 74S258 quad 2-input multiplexer with 3-state outputs, functionally interchangeable with the original device.

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