Texas Instruments
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SN74HC158PWRG4
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SN74HC158PWRG4

Product Overview

Category

SN74HC158PWRG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital logic applications for data multiplexing and demultiplexing.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with TTL inputs
  • Schmitt-trigger action on all inputs
  • Balanced propagation delay and transition times

Package

SN74HC158PWRG4 is available in a small-outline 16-pin package (TSSOP-16).

Essence

The essence of SN74HC158PWRG4 lies in its ability to efficiently multiplex and demultiplex data signals in digital systems.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing 2500 units.

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Propagation Delay: 15ns
  • Maximum Input Current: ±1μA
  • Maximum Output Current: ±25mA

Detailed Pin Configuration

+---+--+---+ A0 |1 +--+ 16| VCC B0 |2 15| A1 Y0 |3 14| B1 A2 |4 13| Y1 B2 |5 12| A3 Y2 |6 74 11| B3 GND |7 HC15 10| Y3 AY |8 8PW 9| BY +---+--+---+

Functional Features

  • 4-to-1 data multiplexing and demultiplexing
  • Schmitt-trigger inputs for noise immunity
  • High-speed operation for time-critical applications
  • Wide operating voltage range for flexibility in various systems
  • Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

  • Fast propagation delay ensures efficient data processing.
  • Compatibility with TTL inputs allows easy integration into existing systems.
  • Schmitt-trigger action on all inputs enhances noise immunity.

Disadvantages

  • Limited number of input/output channels compared to other multiplexer/demultiplexer ICs.
  • Not suitable for high-voltage applications due to the specified operating voltage range.

Working Principles

SN74HC158PWRG4 operates by selecting one of the four input channels and routing it to the output based on the control inputs. The Schmitt-trigger inputs ensure reliable switching even in the presence of noise. The low power consumption and wide operating voltage range make it suitable for a variety of digital logic applications.

Detailed Application Field Plans

SN74HC158PWRG4 finds extensive use in various digital systems, including: - Data communication equipment - Industrial automation - Consumer electronics - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to SN74HC158PWRG4 are: - CD4051B: 8-channel analog multiplexer/demultiplexer - 74HC4051: 8-channel analog multiplexer/demultiplexer - SN74LS151: 8-input data selector/multiplexer

These alternative models offer different features and specifications, allowing designers to choose the most suitable option for their specific application requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de SN74HC158PWRG4 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of SN74HC158PWRG4:

  1. Q: What is SN74HC158PWRG4? A: SN74HC158PWRG4 is a quad 2-input multiplexer IC (Integrated Circuit) that can be used in various technical solutions.

  2. Q: What is the purpose of SN74HC158PWRG4? A: The purpose of SN74HC158PWRG4 is to select one of four input signals and route it to the output based on the control inputs.

  3. Q: What is the voltage supply range for SN74HC158PWRG4? A: SN74HC158PWRG4 operates with a voltage supply range of 2V to 6V.

  4. Q: What is the maximum operating frequency of SN74HC158PWRG4? A: SN74HC158PWRG4 has a maximum operating frequency of 50 MHz.

  5. Q: How many control inputs does SN74HC158PWRG4 have? A: SN74HC158PWRG4 has two control inputs, which are used to select the desired input signal.

  6. Q: What is the output configuration of SN74HC158PWRG4? A: SN74HC158PWRG4 has a single output that provides the selected input signal.

  7. Q: Can SN74HC158PWRG4 handle analog signals? A: No, SN74HC158PWRG4 is a digital IC and can only handle digital signals.

  8. Q: What is the package type of SN74HC158PWRG4? A: SN74HC158PWRG4 is available in a TSSOP (Thin Shrink Small Outline Package) package.

  9. Q: What are the typical applications of SN74HC158PWRG4? A: SN74HC158PWRG4 is commonly used in data multiplexing, signal routing, and digital system designs.

  10. Q: Are there any special considerations when using SN74HC158PWRG4? A: It is important to ensure that the voltage supply and input signals are within the specified range to avoid damaging the IC. Additionally, proper decoupling capacitors should be used for stable operation.

Please note that these answers are general and may vary depending on specific application requirements.