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SN74LV4051APWR
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SN74LV4051APWR

Product Overview

Category

The SN74LV4051APWR belongs to the category of analog multiplexers/demultiplexers.

Use

It is used for signal routing and selection in various electronic circuits.

Characteristics

  • Low voltage operation
  • High-speed performance
  • Wide operating voltage range
  • Low on-resistance

Package

The SN74LV4051APWR comes in a TSSOP (Thin Shrink Small Outline Package) with 16 pins.

Essence

This product serves as a versatile analog switch that enables efficient signal routing in electronic systems.

Packaging/Quantity

The SN74LV4051APWR is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Operating Voltage Range: 2V to 5.5V
  • On-Resistance: 80 ohms (typical)
  • Bandwidth: 200MHz
  • Number of Channels: 8

Detailed Pin Configuration

The detailed pin configuration of SN74LV4051APWR is as follows: 1. A0 - Address input 2. A1 - Address input 3. A2 - Address input 4. GND - Ground 5. COM - Common terminal 6. Y0 - Multiplexer output 7. Y1 - Multiplexer output 8. Y2 - Multiplexer output 9. VCC - Power supply 10. S0 - Select input 11. S1 - Select input 12. S2 - Select input 13. E - Enable input 14. D0 - Demultiplexer output 15. D1 - Demultiplexer output 16. D2 - Demultiplexer output

Functional Features

  • Addressable channel selection
  • Low power consumption
  • Break-before-make switching action
  • ESD protection

Advantages

  • Wide operating voltage range allows compatibility with various systems
  • Low on-resistance minimizes signal distortion
  • High-speed performance enables rapid signal switching

Disadvantages

  • Limited number of channels compared to some competing models
  • Requires careful consideration of control signals to avoid signal interference during switching

Working Principles

The SN74LV4051APWR operates by using the address inputs (A0, A1, A2) to select one of the eight channels for routing. The select inputs (S0, S1, S2) determine the direction of signal flow, while the enable input (E) activates the multiplexer/demultiplexer functionality.

Detailed Application Field Plans

The SN74LV4051APWR finds applications in various fields such as: - Audio equipment for signal routing and mixing - Instrumentation and measurement systems for signal selection - Communication systems for channel switching - Industrial control systems for sensor interfacing

Detailed and Complete Alternative Models

Some alternative models to SN74LV4051APWR include: - CD4051B: Similar 8-channel analog multiplexer/demultiplexer - DG406DJ: Higher channel count analog switch with similar characteristics - MAX4619: Low-voltage, low-on-resistance analog switch for high-performance applications

In conclusion, the SN74LV4051APWR is a versatile analog multiplexer/demultiplexer with a wide range of applications, offering high-speed performance and low power consumption. While it has certain limitations, its functional features and specifications make it a valuable component in electronic circuit design.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74LV4051APWR v technických řešeních

  1. What is the SN74LV4051APWR?

    • The SN74LV4051APWR is an 8-channel analog multiplexer/demultiplexer designed for use in various technical solutions.

  2. What is the operating voltage range of SN74LV4051APWR?

    • The operating voltage range of SN74LV4051APWR is from 2V to 6V.

  3. What are the typical applications of SN74LV4051APWR?

    • Typical applications include signal gating, digital control of analog signals, and audio signal routing in electronic systems.

  4. What is the maximum on-resistance of SN74LV4051APWR?

    • The maximum on-resistance of SN74LV4051APWR is typically 120 ohms at VCC = 5V.

  5. What is the channel-to-channel matching of SN74LV4051APWR?

    • The channel-to-channel matching of SN74LV4051APWR is typically 2 ohms at VCC = 5V.

  6. Can SN74LV4051APWR be used for bidirectional signal switching?

    • Yes, SN74LV4051APWR can be used for bidirectional signal switching.

  7. What is the package type of SN74LV4051APWR?

    • SN74LV4051APWR comes in a TSSOP-16 package.

  8. What is the maximum input signal voltage for SN74LV4051APWR?

    • The maximum input signal voltage for SN74LV4051APWR is equal to VCC.

  9. Is SN74LV4051APWR suitable for battery-powered applications?

    • Yes, SN74LV4051APWR is suitable for battery-powered applications due to its low power consumption.

  10. What are the key features of SN74LV4051APWR?

    • Key features include low on-resistance, wide operating voltage range, low power consumption, and compatibility with 5V logic levels.