Texas Instruments
Dibe ku wêne temsîl be.
Ji bo hûrguliyên hilberê li taybetmendiyan binêre.
CD74HCT125MT
Binêre Detail DataSheets

CD74HCT125MT

Product Overview

Category

CD74HCT125MT belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal amplification and buffering.

Characteristics

  • High-speed operation
  • Wide voltage range
  • Low power consumption
  • Compatibility with TTL inputs
  • Schmitt-trigger action on all inputs

Package

CD74HCT125MT is available in a surface mount package.

Essence

The essence of CD74HCT125MT lies in its ability to provide high-speed signal amplification and buffering, making it an essential component in various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Number of Pins: 14

Detailed Pin Configuration

  1. GND (Ground)
  2. A1 (Input A1)
  3. Y1 (Output Y1)
  4. A2 (Input A2)
  5. Y2 (Output Y2)
  6. A3 (Input A3)
  7. Y3 (Output Y3)
  8. VCC (Supply Voltage)
  9. OE (Output Enable)
  10. GND (Ground)
  11. Y4 (Output Y4)
  12. A4 (Input A4)
  13. Y5 (Output Y5)
  14. A5 (Input A5)

Functional Features

  • Quad buffer/line driver
  • Non-inverting outputs
  • 3-state outputs
  • Buffered inputs
  • High noise immunity

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient signal processing.
  • Wide voltage range enables compatibility with various electronic systems.
  • Low power consumption contributes to energy efficiency.
  • Schmitt-trigger action on all inputs ensures reliable signal transfer.
  • Compatibility with TTL inputs simplifies integration into existing circuits.

Disadvantages

  • Limited number of input/output channels may restrict certain applications.
  • Sensitivity to electrostatic discharge (ESD) requires careful handling during installation and usage.

Working Principles

CD74HCT125MT operates as a quad buffer/line driver, providing non-inverting outputs and 3-state outputs. It amplifies and buffers input signals, allowing for efficient signal transmission between different components of an electronic system. The Schmitt-trigger action on all inputs ensures stable and accurate signal transfer.

Detailed Application Field Plans

CD74HCT125MT finds extensive application in the following fields:

  1. Communication Systems: Used for signal amplification and buffering in telecommunication devices, such as routers and modems.
  2. Industrial Automation: Employed in control systems to enhance signal integrity and reliability.
  3. Automotive Electronics: Integrated into automotive systems for signal conditioning and level shifting.
  4. Consumer Electronics: Utilized in audio/video equipment, gaming consoles, and other consumer devices for signal processing.

Detailed and Complete Alternative Models

  1. SN74HCT125N: Similar specifications and functionality, available in a DIP package.
  2. MC74HCT125AN: Equivalent performance, offered in a PDIP package.
  3. 74HCT125D: Comparable features, provided in a SOIC package.

These alternative models can be considered based on specific requirements and availability.

Word count: 536 words

10 pirs û bersivên hevpar ên têkildarî sepana CD74HCT125MT di çareseriyên teknîkî de navnîş bikin

Sure! Here are 10 common questions and answers related to the application of CD74HCT125MT in technical solutions:

  1. Q: What is CD74HCT125MT? A: CD74HCT125MT is a quad buffer gate IC (integrated circuit) that provides high-speed logic level translation.

  2. Q: What is the voltage range supported by CD74HCT125MT? A: CD74HCT125MT supports a voltage range of 2V to 6V.

  3. Q: What is the maximum operating frequency of CD74HCT125MT? A: The maximum operating frequency of CD74HCT125MT is typically around 50 MHz.

  4. Q: Can CD74HCT125MT be used for bidirectional level shifting? A: No, CD74HCT125MT is unidirectional and can only perform level shifting from a lower voltage to a higher voltage.

  5. Q: What is the output current capability of CD74HCT125MT? A: CD74HCT125MT has a typical output current capability of 4 mA.

  6. Q: Is CD74HCT125MT compatible with TTL (Transistor-Transistor Logic) inputs? A: Yes, CD74HCT125MT is compatible with TTL inputs and can be used as a drop-in replacement for TTL devices.

  7. Q: Can CD74HCT125MT be used in high-noise environments? A: CD74HCT125MT has built-in Schmitt trigger inputs, which make it more immune to noise compared to standard CMOS devices.

  8. Q: What is the power supply voltage required for CD74HCT125MT? A: CD74HCT125MT requires a power supply voltage of 4.5V to 5.5V.

  9. Q: Can CD74HCT125MT drive capacitive loads? A: Yes, CD74HCT125MT can drive small capacitive loads typically found in digital circuits.

  10. Q: What is the package type of CD74HCT125MT? A: CD74HCT125MT is available in a 14-pin SOIC (Small Outline Integrated Circuit) package.

Please note that these answers are general and may vary depending on specific datasheet specifications for CD74HCT125MT.