Nexperia USA Inc.
Slika može predstavljati.
Pogledajte specifikacije za pojedinosti o proizvodu.
74AHCT374D,118
Pogledaj detalje Podatkovne tablice

74AHCT374D,118

Product Overview

Category

The 74AHCT374D,118 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronic systems for data storage and transfer.

Characteristics

  • High-speed operation
  • Low power consumption
  • Compatibility with TTL input levels
  • Schmitt-trigger action on all inputs
  • Balanced propagation delays

Package

The 74AHCT374D,118 is available in a small-outline package (SO) with 20 pins.

Essence

The essence of this product lies in its ability to store and transfer digital data efficiently within electronic systems.

Packaging/Quantity

The 74AHCT374D,118 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply voltage: 2.0V to 5.5V
  • Input voltage: 0V to VCC
  • Output voltage: 0V to VCC
  • Operating temperature range: -40°C to +125°C
  • Maximum clock frequency: 80 MHz

Detailed Pin Configuration

  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

  • The 74AHCT374D,118 consists of eight D-type flip-flops with a common clock and reset.
  • It can store and transfer data on the rising edge of the clock signal.
  • The output enable input allows for easy control of the output state.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data transfer.
  • Low power consumption helps conserve energy.
  • Compatibility with TTL input levels allows for easy integration into existing systems.
  • Schmitt-trigger action on all inputs ensures reliable operation.
  • Balanced propagation delays ensure accurate timing.

Disadvantages

  • Limited number of flip-flops (eight in total).
  • May require additional components for complex applications.

Working Principles

The 74AHCT374D,118 operates based on the principles of digital logic. It utilizes D-type flip-flops to store and transfer data. The clock pulse controls the timing of data storage and transfer, while the master reset input allows for resetting all flip-flops simultaneously. The output enable input determines whether the stored data is presented at the outputs or not.

Detailed Application Field Plans

The 74AHCT374D,118 finds applications in various digital electronic systems, including but not limited to: - Microcontrollers - Data communication systems - Memory modules - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AHCT374D,118 include: - 74HC374 - SN74LS374 - CD74ACT374 - MC74ACT374

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

Word count: 445 words

Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu 74AHCT374D,118 u tehničkim rješenjima

Sure! Here are 10 common questions and answers related to the application of 74AHCT374D,118 in technical solutions:

  1. Q: What is the function of the 74AHCT374D,118? A: The 74AHCT374D,118 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 the 74AHCT374D,118? A: The operating voltage range for the 74AHCT374D,118 is typically between 4.5V and 5.5V.

  3. Q: How many flip-flops are there in the 74AHCT374D,118? A: The 74AHCT374D,118 has 8 flip-flops, making it an octal (8-bit) device.

  4. Q: Can the 74AHCT374D,118 be used for level shifting? A: Yes, the 74AHCT374D,118 can be used for level shifting as it supports both TTL and CMOS logic levels.

  5. Q: What is the maximum clock frequency supported by the 74AHCT374D,118? A: The 74AHCT374D,118 can operate at a maximum clock frequency of around 100 MHz.

  6. Q: Does the 74AHCT374D,118 have 3-state outputs? A: Yes, the 74AHCT374D,118 has 3-state outputs, which means they can be disabled to enter a high-impedance state.

  7. Q: Can the 74AHCT374D,118 be cascaded to increase the number of flip-flops? A: Yes, multiple 74AHCT374D,118 devices can be cascaded to increase the number of flip-flops in a circuit.

  8. Q: What is the power consumption of the 74AHCT374D,118? A: The power consumption of the 74AHCT374D,118 is relatively low, making it suitable for battery-powered applications.

  9. Q: Can the 74AHCT374D,118 be used in both synchronous and asynchronous applications? A: Yes, the 74AHCT374D,118 can be used in both synchronous and asynchronous applications depending on the clock input.

  10. Q: Are there any specific precautions to consider when using the 74AHCT374D,118? A: It is important to ensure proper decoupling capacitors are used near the power supply pins to minimize noise and voltage fluctuations. Additionally, care should be taken to avoid exceeding the maximum ratings specified in the datasheet.