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SN54S158J from TI,Texas Instruments

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SN54S158J

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN54S158J TI 150 In Stock

Description and Introduction

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS The SN54S158J is a quad 2-input multiplexer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Multiplexer  
- **Number of Circuits:** 4  
- **Number of Inputs per Circuit:** 2  
- **Supply Voltage Range (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Type:** CDIP (Ceramic Dual In-Line Package)  
- **Package / Case:** 16-CDIP  
- **Mounting Type:** Through Hole  
- **Propagation Delay Time:** Typically 12ns at 5V  
- **High-Level Output Current:** -1mA  
- **Low-Level Output Current:** 20mA  
- **Logic Family:** S (Schottky TTL)  

### **Descriptions:**  
The SN54S158J is a high-speed Schottky TTL quad 2-input multiplexer. It selects one of two data inputs (A or B) based on the select input (S). The outputs are inverted versions of the selected input.  

### **Features:**  
- **High-Speed Operation:** Optimized for fast switching applications.  
- **Schottky-Clamped:** Improves switching speed and reduces power consumption.  
- **Wide Operating Voltage Range:** Supports standard TTL levels.  
- **Inverting Outputs:** Provides inverted versions of the selected input.  
- **Military-Grade:** Designed for harsh environments with an extended temperature range.  

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 SELECTORS/MULTIPLEXERS

Alternative Part Number

  • 74S158PC --: Same 74S158 quad 2-input multiplexer function in DIP package, direct functional equivalent from a different series prefix.
  • MC74S158N --: Quad 2-line to 1-line data selector/multiplexer with identical S-series TTL logic and pinout, alternate vendor.
  • DM74S158N --: Pin-compatible 74S158 multiplexer offering the same electrical characteristics and DIP footprint.

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