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SN74LVTH126PW
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SN74LVTH126PW

Product Overview

Category

SN74LVTH126PW belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal transmission and control.

Characteristics

  • Low-voltage operation
  • High-speed performance
  • Wide operating temperature range
  • Low power consumption

Package

SN74LVTH126PW is available in a standard 14-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74LVTH126PW lies in its ability to provide reliable signal buffering and level shifting capabilities.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 2.7V to 3.6V
  • Logic Family: LVTH
  • Number of Channels: 4
  • Input/Output Compatibility: TTL/CMOS
  • Maximum Operating Frequency: 200MHz
  • Propagation Delay: 2.5ns (typical)
  • Output Drive Strength: ±24mA

Detailed Pin Configuration

  1. OE (Output Enable)
  2. A (Input A)
  3. Y (Output Y)
  4. GND (Ground)
  5. B (Input B)
  6. Y (Output Y)
  7. VCC (Supply Voltage)
  8. C (Input C)
  9. Y (Output Y)
  10. D (Input D)
  11. Y (Output Y)
  12. GND (Ground)
  13. Y (Output Y)
  14. OE (Output Enable)

Functional Features

  • Buffering: SN74LVTH126PW provides buffering functionality to ensure proper signal transmission without degradation.
  • Level Shifting: It allows for seamless interfacing between different logic families by converting voltage levels.
  • Output Enable: The OE pin enables or disables the outputs, providing control over signal transmission.

Advantages and Disadvantages

Advantages

  • Low-voltage operation makes it suitable for battery-powered devices.
  • High-speed performance allows for efficient data transfer.
  • Wide operating temperature range ensures reliability in various environments.
  • Low power consumption contributes to energy efficiency.

Disadvantages

  • Limited number of channels (4) may not be sufficient for complex applications.
  • Propagation delay of 2.5ns may introduce slight latency in time-critical systems.

Working Principles

SN74LVTH126PW operates based on the principles of voltage buffering and level shifting. It receives input signals from the A, B, C, and D pins, buffers them internally, and provides the converted output signals through the Y pins. The OE pins control the enable/disable state of the outputs.

Detailed Application Field Plans

SN74LVTH126PW finds extensive application in various electronic systems, including but not limited to: 1. Data communication equipment 2. Industrial automation systems 3. Automotive electronics 4. Consumer electronics 5. Medical devices

Detailed and Complete Alternative Models

  1. SN74LVC126A: Similar functionality with a different logic family (LVC).
  2. SN74HCT126: Higher voltage operation with compatibility to HCT logic family.
  3. SN74ACT126: Faster propagation delay and higher output drive strength.

These alternative models offer similar functionalities to SN74LVTH126PW, catering to different requirements and specifications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SN74LVTH126PW en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of SN74LVTH126PW:

  1. Question: What is SN74LVTH126PW?
    Answer: SN74LVTH126PW is a quad bus buffer gate with 3-state outputs, commonly used in digital logic applications.

  2. Question: What is the operating voltage range for SN74LVTH126PW?
    Answer: The operating voltage range for SN74LVTH126PW is typically between 2.7V and 3.6V.

  3. Question: What is the maximum output current that SN74LVTH126PW can drive?
    Answer: SN74LVTH126PW can drive up to 12mA of output current per channel.

  4. Question: Can SN74LVTH126PW be used as a level shifter?
    Answer: Yes, SN74LVTH126PW can be used as a level shifter to convert signals between different voltage levels.

  5. Question: What is the maximum propagation delay of SN74LVTH126PW?
    Answer: The maximum propagation delay of SN74LVTH126PW is typically around 4.8ns.

  6. Question: Can SN74LVTH126PW be used in high-speed applications?
    Answer: Yes, SN74LVTH126PW is designed for high-speed operation and can be used in applications with fast switching speeds.

  7. Question: Does SN74LVTH126PW have internal pull-up or pull-down resistors?
    Answer: No, SN74LVTH126PW does not have internal pull-up or pull-down resistors. External resistors may be required for proper signal termination.

  8. Question: How many channels does SN74LVTH126PW have?
    Answer: SN74LVTH126PW has four independent channels, each with a separate input and output.

  9. Question: Can SN74LVTH126PW be used in bidirectional applications?
    Answer: No, SN74LVTH126PW is a unidirectional buffer and cannot be used for bidirectional signal transmission.

  10. Question: What is the package type of SN74LVTH126PW?
    Answer: SN74LVTH126PW is available in a TSSOP-14 package, which is a small surface-mount package with 14 pins.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult the manufacturer for detailed information.