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74AHC574PW,112
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74AHC574PW,112

Product Overview

Category

The 74AHC574PW,112 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for various applications such as data storage, signal buffering, and logic level conversion.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt-trigger action on all inputs
  • Balanced propagation delays
  • Symmetrical output impedance

Package

The 74AHC574PW,112 is available in a small-sized TSSOP package, which stands for Thin Shrink Small Outline Package. This package offers a compact form factor and allows for easy integration into electronic circuits.

Essence

The essence of the 74AHC574PW,112 lies in its ability to store and manipulate digital data efficiently, providing reliable signal processing capabilities.

Packaging/Quantity

The IC is typically supplied in reels or tubes, with a quantity of 2500 units per reel or 90 units per tube.

Specifications

  • Supply Voltage: 2 V to 5.5 V
  • Input Voltage: 0 V to VCC
  • Output Voltage: 0 V to VCC
  • Operating Temperature Range: -40°C to +125°C
  • Input Capacitance: 3.5 pF
  • Output Capacitance: 6 pF
  • Input Leakage Current: ±0.1 µA
  • Output Current: ±25 mA

Detailed Pin Configuration

The 74AHC574PW,112 consists of 20 pins, each serving a specific purpose. The pin configuration is as follows:

  1. GND (Ground)
  2. D0 (Data Input 0)
  3. D1 (Data Input 1)
  4. D2 (Data Input 2)
  5. D3 (Data Input 3)
  6. D4 (Data Input 4)
  7. D5 (Data Input 5)
  8. D6 (Data Input 6)
  9. D7 (Data Input 7)
  10. OE (Output Enable)
  11. Q0 (Output 0)
  12. Q1 (Output 1)
  13. Q2 (Output 2)
  14. Q3 (Output 3)
  15. Q4 (Output 4)
  16. Q5 (Output 5)
  17. Q6 (Output 6)
  18. Q7 (Output 7)
  19. VCC (Supply Voltage)
  20. GND (Ground)

Functional Features

The 74AHC574PW,112 offers the following functional features:

  • Eight D-type flip-flops with 3-state outputs
  • Non-inverting outputs for direct interfacing with other digital circuits
  • Output enable control for easy data storage and retrieval
  • High-speed operation for efficient data processing
  • Schmitt-trigger action on all inputs for noise immunity

Advantages and Disadvantages

Advantages

  • High-speed operation allows for quick data processing.
  • Low power consumption helps in energy-efficient designs.
  • Wide operating voltage range provides flexibility in various applications.
  • Schmitt-trigger action on all inputs ensures reliable signal processing.
  • Balanced propagation delays enable precise timing.

Disadvantages

  • Limited output current may restrict certain high-power applications.
  • The small package size may pose challenges during manual soldering or handling.

Working Principles

The 74AHC574PW,112 operates based on the principles of digital logic circuits. It utilizes D-type flip-flops to store and manipulate binary data. The input signals are latched into the flip-flops based on the clock signal, and the stored data can be accessed through the output pins. The output enable control allows for enabling or disabling the outputs as required.

Detailed Application Field Plans

The 74AHC574PW,112 finds applications in various fields, including:

  1. Microcontroller-based systems
  2. Data communication devices
  3. Industrial automation
  4. Consumer electronics
  5. Automotive electronics
  6. Robotics
  7. Instrumentation and measurement equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AHC574PW,112 are:

  1. SN74HC574N by Texas Instruments
  2. MC74HC574AN by ON Semiconductor
  3. CD74HC574E by Texas Instruments
  4. 74HCT574 by NXP Semiconductors
  5. 74LS574 by Fairchild Semiconductor

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

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 74AHC574PW,112 dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of 74AHC574PW,112 in technical solutions:

  1. Q: What is the function of the 74AHC574PW,112? A: The 74AHC574PW,112 is an octal D-type flip-flop with 3-state outputs. It can store and transfer data in digital circuits.

  2. Q: What is the maximum operating voltage for the 74AHC574PW,112? A: The maximum operating voltage for the 74AHC574PW,112 is typically 5.5V.

  3. Q: How many flip-flops are there in the 74AHC574PW,112? A: The 74AHC574PW,112 has 8 flip-flops, making it an octal flip-flop.

  4. Q: Can the 74AHC574PW,112 be used in both synchronous and asynchronous applications? A: Yes, the 74AHC574PW,112 can be used in both synchronous and asynchronous applications.

  5. Q: What is the output current capability of the 74AHC574PW,112? A: The 74AHC574PW,112 has a typical output current capability of 8mA.

  6. Q: Does the 74AHC574PW,112 have internal pull-up or pull-down resistors? A: No, the 74AHC574PW,112 does not have internal pull-up or pull-down resistors.

  7. Q: Can the 74AHC574PW,112 operate at high frequencies? A: Yes, the 74AHC574PW,112 can operate at high frequencies, typically up to several hundred megahertz.

  8. Q: What is the power supply voltage range for the 74AHC574PW,112? A: The power supply voltage range for the 74AHC574PW,112 is typically between 2V and 5.5V.

  9. Q: Can the 74AHC574PW,112 be used in both CMOS and TTL logic systems? A: Yes, the 74AHC574PW,112 is compatible with both CMOS and TTL logic systems.

  10. Q: Does the 74AHC574PW,112 have any built-in protection features? A: The 74AHC574PW,112 has built-in ESD protection on all inputs and outputs to prevent damage from electrostatic discharge.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications of the 74AHC574PW,112.