ON Semiconductor
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74LVTH574MSAX
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74LVTH574MSAX

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Data storage and transfer
  • Characteristics: High-speed, low-voltage, octal D-type flip-flop with 3-state outputs
  • Package: Surface Mount (SMD)
  • Essence: Flip-flop for digital data storage and transfer
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2.7V to 3.6V
  • High-Speed Operation: 4.5 ns maximum propagation delay
  • Output Drive Capability: ±24 mA
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Compatibility: TTL, LVTTL, LVCMOS

Detailed Pin Configuration

The 74LVTH574MSAX IC has a total of 20 pins, which are arranged as follows:

  1. Pin 1: GND (Ground)
  2. Pin 2: D0 (Data Input 0)
  3. Pin 3: D1 (Data Input 1)
  4. Pin 4: D2 (Data Input 2)
  5. Pin 5: D3 (Data Input 3)
  6. Pin 6: D4 (Data Input 4)
  7. Pin 7: D5 (Data Input 5)
  8. Pin 8: D6 (Data Input 6)
  9. Pin 9: D7 (Data Input 7)
  10. Pin 10: OE (Output Enable)
  11. Pin 11: CP (Clock Pulse)
  12. Pin 12: MR (Master Reset)
  13. Pin 13: Q0 (Flip-Flop Output 0)
  14. Pin 14: Q1 (Flip-Flop Output 1)
  15. Pin 15: Q2 (Flip-Flop Output 2)
  16. Pin 16: Q3 (Flip-Flop Output 3)
  17. Pin 17: Q4 (Flip-Flop Output 4)
  18. Pin 18: Q5 (Flip-Flop Output 5)
  19. Pin 19: Q6 (Flip-Flop Output 6)
  20. Pin 20: Q7 (Flip-Flop Output 7)

Functional Features

  • Octal D-type flip-flop with 3-state outputs
  • High-speed operation for efficient data transfer
  • Low-voltage operation for reduced power consumption
  • Output enable control for flexible data output management
  • Master reset functionality for clearing the flip-flop state

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data transfer - Low-voltage operation reduces power consumption - 3-state outputs provide flexibility in managing data output - Compact surface mount package saves board space

Disadvantages: - Limited supply voltage range (2.7V to 3.6V) - May not be suitable for applications requiring higher drive capability

Working Principles

The 74LVTH574MSAX is a flip-flop integrated circuit that stores and transfers digital data. It operates based on clock pulses received at the CP pin, which trigger the storage of input data at the D0-D7 pins. The stored data can then be accessed through the Q0-Q7 output pins. The output enable (OE) pin controls whether the data is actively driven onto the output pins or placed in a high-impedance state.

Detailed Application Field Plans

The 74LVTH574MSAX IC finds application in various fields, including:

  1. Data communication systems
  2. Microprocessor-based systems
  3. Memory modules
  4. Industrial automation
  5. Automotive electronics
  6. Consumer electronics

Detailed and Complete Alternative Models

  1. 74LVTH574MTCX: TSSOP package, tube packaging
  2. 74LVTH574MTC: TSSOP package, tape and reel packaging
  3. 74LVTH574MX: SOIC package, tube packaging
  4. 74LVTH574MTCX_NL: TSSOP package, no lead (RoHS compliant)

These alternative models offer similar functionality to the 74LVTH574MSAX and can be considered as substitutes based on specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74LVTH574MSAX v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74LVTH574MSAX in technical solutions:

  1. Q: What is the function of the 74LVTH574MSAX? A: The 74LVTH574MSAX 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 operating voltage range for this IC? A: The 74LVTH574MSAX operates within a voltage range of 2.7V to 3.6V.

  3. Q: How many flip-flops are there in the 74LVTH574MSAX? A: This IC contains 8 flip-flops, making it an octal flip-flop.

  4. Q: What is the maximum clock frequency supported by this IC? A: The 74LVTH574MSAX can operate at a maximum clock frequency of 150MHz.

  5. Q: Can I use this IC in both parallel and serial data transfer applications? A: Yes, the 74LVTH574MSAX supports both parallel and serial data transfer, depending on how it is configured.

  6. Q: Does this IC have 3-state outputs? A: Yes, the 74LVTH574MSAX has 3-state outputs, which means it can be put into a high-impedance state when not actively driving the output.

  7. Q: What is the typical propagation delay of this IC? A: The typical propagation delay of the 74LVTH574MSAX is around 3.5ns.

  8. Q: Can I cascade multiple 74LVTH574MSAX ICs together? A: Yes, you can cascade multiple 74LVTH574MSAX ICs to increase the number of flip-flops in your circuit.

  9. Q: Is this IC compatible with both TTL and CMOS logic levels? A: Yes, the 74LVTH574MSAX is designed to be compatible with both TTL and CMOS logic levels.

  10. Q: What are some common applications for the 74LVTH574MSAX? A: This IC is commonly used in applications such as data storage, address decoding, bus interfacing, and general-purpose digital logic circuits.

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