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M74HCT374RM13TR
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M74HCT374RM13TR

Overview

  • Category: Integrated Circuit
  • Use: Flip-Flop
  • Characteristics: High-speed, CMOS technology
  • Package: SOIC-20
  • Essence: D-type flip-flop with 3-state outputs
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 4.5V to 5.5V
  • High-Level Input Voltage: 2V
  • Low-Level Input Voltage: 0.8V
  • High-Level Output Voltage: 4.4V
  • Low-Level Output Voltage: 0.1V
  • Maximum Operating Frequency: 25MHz
  • Propagation Delay Time: 16ns
  • Operating Temperature Range: -40°C to +125°C

Pin Configuration

The M74HCT374RM13TR has a total of 20 pins. The pin configuration is as follows:

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

Functional Features

  • D-type flip-flop with 3-state outputs
  • Positive-edge triggered clock input
  • Outputs can be disabled using the output enable (OE) pin
  • High-speed operation with CMOS technology
  • Wide operating voltage range

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - CMOS technology provides low power consumption - 3-state outputs offer flexibility in connecting multiple devices

Disadvantages: - Limited maximum operating frequency compared to some other flip-flop ICs - Requires external clock signal for proper functioning

Working Principles

The M74HCT374RM13TR is a D-type flip-flop with 3-state outputs. It operates on positive-edge triggered clock input (CP). The data inputs (D0-D7) are latched into the flip-flop on the rising edge of the clock pulse. The outputs (Q0-Q7) reflect the state of the inputs when the clock pulse occurs.

The output enable (OE) pin can be used to disable the outputs, putting them in a high-impedance state. This feature allows for easy connection of multiple devices without interference.

Detailed Application Field Plans

The M74HCT374RM13TR is commonly used in various digital systems where sequential logic is required. Some application fields include:

  1. Microcontrollers
  2. Data storage systems
  3. Communication devices
  4. Industrial automation
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. SN74HCT374N by Texas Instruments
  2. CD74HCT374E by Harris Corporation
  3. MC74HCT374AN by ON Semiconductor
  4. 74HCT374D by NXP Semiconductors
  5. TC74HCT374AF by Toshiba Semiconductor

These alternative models provide similar functionality and can be used as substitutes for the M74HCT374RM13TR in various applications.

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Énumérez 10 questions et réponses courantes liées à l'application de M74HCT374RM13TR dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of M74HCT374RM13TR in technical solutions:

  1. Q: What is the M74HCT374RM13TR? A: The M74HCT374RM13TR is a high-speed CMOS octal D-type flip-flop with 3-state outputs.

  2. Q: What is the operating voltage range for this IC? A: The operating voltage range for the M74HCT374RM13TR is typically between 4.5V and 5.5V.

  3. Q: How many flip-flops are there in the M74HCT374RM13TR? A: The M74HCT374RM13TR consists of 8 flip-flops, making it an octal flip-flop.

  4. Q: What is the maximum clock frequency supported by this IC? A: The M74HCT374RM13TR can support clock frequencies up to 25 MHz.

  5. Q: Can I use this IC for level shifting applications? A: Yes, the M74HCT374RM13TR can be used for level shifting as it has 3-state outputs.

  6. Q: What is the typical propagation delay of this IC? A: The typical propagation delay of the M74HCT374RM13TR is around 15 ns.

  7. Q: Does this IC have any built-in protection features? A: Yes, the M74HCT374RM13TR has built-in protection against electrostatic discharge (ESD) up to 2 kV.

  8. Q: Can I cascade multiple M74HCT374RM13TR ICs together? A: Yes, you can cascade multiple M74HCT374RM13TR ICs together to increase the number of flip-flops.

  9. Q: What is the power supply current consumption of this IC? A: The power supply current consumption of the M74HCT374RM13TR is typically around 4 mA.

  10. Q: Is this IC suitable for high-speed data transfer applications? A: Yes, the M74HCT374RM13TR is designed for high-speed operation and can be used in high-speed data transfer applications.

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