IC Phoenix logo

Home ›  S  › S59 > SN74AS158NSR

SN74AS158NSR from TEXAS

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SN74AS158NSR

Manufacturer: TEXAS, TI

Quadruple 1-of-2 Data Selectors/Multiplexers

Partnumber Manufacturer Quantity Availability
SN74AS158NSR TEXAS, TI 2055 In Stock

Description and Introduction

Quadruple 1-of-2 Data Selectors/Multiplexers The SN74AS158NSR is a quad 2-input multiplexer manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Category:** Integrated Circuits (ICs)  
- **Type:** Logic - Signal Switches, Multiplexers, Decoders  
- **Series:** 74AS  
- **Package / Case:** 16-SOIC (0.209", 5.30mm Width)  
- **Packaging:** Tape & Reel (TR)  
- **Part Status:** Active  
- **Logic Type:** Multiplexer  
- **Number of Circuits:** 4  
- **Number of Inputs:** 2  
- **Voltage Supply:** 4.5V to 5.5V  
- **Operating Temperature:** 0°C to 70°C  
- **Mounting Type:** Surface Mount  
- **Propagation Delay Time:** 8 ns (typical)  
- **Current - Output High, Low:** 15mA, 48mA  

### **Descriptions:**  
The SN74AS158NSR is a high-speed quad 2-input multiplexer designed for digital logic applications. It selects one of two data inputs (A or B) based on the select input (S). The outputs are active-low, meaning the selected input is inverted at the output.  

### **Features:**  
- **High-Speed Operation:** Optimized for fast switching applications.  
- **Low Power Consumption:** Designed for efficient power usage.  
- **Wide Operating Voltage Range:** Supports 4.5V to 5.5V supply.  
- **Schottky-Clamped Inputs:** Ensures high noise immunity.  
- **Balanced Propagation Delays:** Minimizes skew between outputs.  
- **Surface-Mount Package:** 16-SOIC for compact PCB designs.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Quadruple 1-of-2 Data Selectors/Multiplexers

Alternative Part Number

  • 74AS158N --: Same 74AS158 quad 2-to-1 multiplexer function in a standard DIP package, electrically equivalent with different package and naming.
  • MC74ACT158DR2G --: Quad 2-to-1 multiplexer with similar logic function and pinout, ACT logic family offers comparable speed and TTL-compatible inputs.
  • SN74F158AN --: Faster F-series quad 2-to-1 multiplexer with same function and pinout, suitable as a functional replacement in most designs.
  • 74F158APC --: Quad 2-input multiplexer with same function and pinout, fast TTL logic family suitable as a direct replacement.
  • MC74F158ADR2 --: Equivalent quad 2-line to 1-line data selector/multiplexer in SOIC package, compatible logic function and supply.
  • SN74F158ADR --: Same TI quad multiplexer function in the faster F logic family, drop-in compatible pinout and package.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips