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74LVTH574MSA
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Encyclopedia Entry: 74LVTH574MSA

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: Small Outline Integrated Circuit (SOIC)
  • Essence: Reliable and efficient data storage and transfer solution
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Technology: Low-Voltage CMOS (LVC)
  • Supply Voltage: 2.7V to 3.6V
  • Operating Temperature: -40°C to +85°C
  • Output Drive Capability: ±24mA
  • Propagation Delay: 4.5ns (typical)
  • Input Capacitance: 3pF (typical)

Detailed Pin Configuration

The 74LVTH574MSA IC has a total of 20 pins, which are assigned 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. CP (Clock Pulse)
  12. MR (Master Reset)
  13. Q0 (Flip-Flop Output 0)
  14. Q1 (Flip-Flop Output 1)
  15. Q2 (Flip-Flop Output 2)
  16. Q3 (Flip-Flop Output 3)
  17. Q4 (Flip-Flop Output 4)
  18. Q5 (Flip-Flop Output 5)
  19. Q6 (Flip-Flop Output 6)
  20. VCC (Supply Voltage)

Functional Features

  • Octal D-type flip-flop with 3-state outputs for efficient data storage and transfer.
  • High-speed operation allows for quick data processing.
  • Low-voltage technology ensures compatibility with modern electronic systems.
  • 3-state outputs enable bus sharing and reduce signal conflicts.

Advantages and Disadvantages

Advantages: - High-speed operation improves overall system performance. - Low-voltage capability enhances compatibility with various devices. - 3-state outputs facilitate efficient bus sharing.

Disadvantages: - Limited output drive capability may restrict use in certain applications. - Propagation delay may affect real-time data processing requirements.

Working Principles

The 74LVTH574MSA is a D-type flip-flop IC that stores and transfers data based on clock pulses. When the clock pulse (CP) is triggered, the input data (D0-D7) is latched and stored in the corresponding flip-flops. The stored data can then be accessed through the 3-state outputs (Q0-Q6) when the output enable (OE) signal is active. The master reset (MR) pin resets all flip-flops to their initial state.

Detailed Application Field Plans

The 74LVTH574MSA IC finds applications in various fields, including: 1. Data communication systems 2. Microprocessor-based systems 3. Networking equipment 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

  1. 74HC574: High-speed CMOS octal D-type flip-flop with 3-state outputs.
  2. SN74LS574: Low-power Schottky TTL octal D-type flip-flop with 3-state outputs.
  3. CD4013B: CMOS dual D-type flip-flop with 3-state outputs.

These alternative models offer similar functionality and can be used as substitutes for the 74LVTH574MSA in various applications.

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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu 74LVTH574MSA u tehničkim rješenjima

Sure! Here are 10 common questions and answers related to the application of 74LVTH574MSA in technical solutions:

  1. Q: What is the 74LVTH574MSA? A: The 74LVTH574MSA is a type of octal D-type flip-flop with 3-state outputs, commonly used in digital circuits.

  2. Q: What is the voltage range supported by the 74LVTH574MSA? A: The 74LVTH574MSA supports a voltage range of 2.7V to 3.6V.

  3. Q: What is the maximum operating frequency of the 74LVTH574MSA? A: The maximum operating frequency of the 74LVTH574MSA is typically around 200MHz.

  4. Q: Can the 74LVTH574MSA be used for bidirectional data transfer? A: No, the 74LVTH574MSA is not designed for bidirectional data transfer. It is primarily used for unidirectional data flow.

  5. Q: How many flip-flops are there in the 74LVTH574MSA? A: The 74LVTH574MSA consists of 8 individual D-type flip-flops.

  6. Q: What is the power supply voltage required for the 74LVTH574MSA? A: The 74LVTH574MSA requires a power supply voltage of 2.7V to 3.6V.

  7. Q: Can the 74LVTH574MSA handle high-speed data transmission? A: Yes, the 74LVTH574MSA is designed to handle high-speed data transmission due to its low propagation delay.

  8. Q: Does the 74LVTH574MSA have internal pull-up or pull-down resistors? A: No, the 74LVTH574MSA does not have internal pull-up or pull-down resistors. External resistors may be required for proper operation.

  9. Q: Can the 74LVTH574MSA be used in a mixed-voltage environment? A: Yes, the 74LVTH574MSA is compatible with mixed-voltage environments as long as the voltage levels are within its specified range.

  10. Q: What is the typical power consumption of the 74LVTH574MSA? A: The typical power consumption of the 74LVTH574MSA is relatively low, making it suitable for power-sensitive applications.

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