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74LVT74D,118
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Encyclopedia Entry: 74LVT74D,118

Product Overview

Category

The 74LVT74D,118 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for signal processing and data storage applications.

Characteristics

  • Low-voltage operation
  • High-speed performance
  • Dual D-type flip-flop functionality
  • Compatible with TTL input/output levels
  • Wide operating temperature range

Package

The 74LVT74D,118 is available in a small-outline transistor (SOT) package.

Essence

The essence of the 74LVT74D,118 lies in its ability to store and manipulate digital signals efficiently.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

  • Supply Voltage: 2.7V to 3.6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: LVT (Low-Voltage TTL)

Detailed Pin Configuration

The 74LVT74D,118 has a total of 14 pins, each serving a specific function. The pin configuration is as follows:

  1. Pin 1: Data Input (D1)
  2. Pin 2: Clock Input (CLK1)
  3. Pin 3: Set/Reset Input (SR1)
  4. Pin 4: Output (Q1)
  5. Pin 5: Ground (GND)
  6. Pin 6: Output (Q1')
  7. Pin 7: Set/Reset Input (SR2)
  8. Pin 8: Clock Input (CLK2)
  9. Pin 9: Data Input (D2)
  10. Pin 10: Output Enable (OE)
  11. Pin 11: Power Supply (VCC)
  12. Pin 12: Output (Q2')
  13. Pin 13: Set/Reset Input (SR2')
  14. Pin 14: Output (Q2)

Functional Features

The 74LVT74D,118 offers the following functional features:

  • Dual D-type flip-flop operation
  • Asynchronous set/reset inputs for each flip-flop
  • High-speed data transfer capability
  • Low power consumption
  • TTL-compatible input/output levels
  • Output enable control for multiplexing applications

Advantages and Disadvantages

Advantages

  • Low-voltage operation allows for compatibility with modern digital systems.
  • High-speed performance enables efficient signal processing.
  • Dual flip-flop functionality provides flexibility in circuit design.
  • Wide operating temperature range ensures reliability in various environments.

Disadvantages

  • Limited number of flip-flops per IC package.
  • Sensitive to electrostatic discharge (ESD) due to small package size.

Working Principles

The 74LVT74D,118 operates based on the principles of digital logic circuits. It utilizes flip-flops to store and manipulate binary data. The clock input triggers the flip-flops, allowing data to be transferred from the input pins to the output pins. The set/reset inputs provide additional control over the flip-flop states.

Detailed Application Field Plans

The 74LVT74D,118 finds applications in various fields, including:

  1. Communication Systems: Used for signal processing and synchronization in data transmission.
  2. Computer Hardware: Employed in memory modules and data storage devices.
  3. Industrial Automation: Integrated into control systems for data manipulation and timing.
  4. Consumer Electronics: Utilized in digital audio/video equipment and gaming consoles.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LVT74D,118 include:

  1. 74HC74: High-speed CMOS dual D-type flip-flop.
  2. CD4013: Dual D-type flip-flop with complementary outputs.
  3. SN74LS74A: Low-power Schottky TTL dual D-type flip-flop.

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

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10 pirs û bersivên hevpar ên têkildarî sepana 74LVT74D,118 di çareseriyên teknîkî de navnîş bikin

Sure! Here are 10 common questions and answers related to the application of 74LVT74D,118 in technical solutions:

  1. Q: What is the function of the 74LVT74D,118? A: The 74LVT74D,118 is a dual D-type flip-flop IC that can store and transfer binary data.

  2. Q: What is the operating voltage range for the 74LVT74D,118? A: The 74LVT74D,118 operates within a voltage range of 1.65V to 3.6V.

  3. Q: How many flip-flops are there in the 74LVT74D,118? A: The 74LVT74D,118 contains two independent D-type flip-flops.

  4. Q: What is the maximum clock frequency supported by the 74LVT74D,118? A: The 74LVT74D,118 can operate at a maximum clock frequency of 200MHz.

  5. Q: Can the 74LVT74D,118 be used in both synchronous and asynchronous applications? A: Yes, the 74LVT74D,118 can be used in both synchronous and asynchronous applications.

  6. Q: What is the typical propagation delay of the 74LVT74D,118? A: The typical propagation delay of the 74LVT74D,118 is around 3.8ns.

  7. Q: Does the 74LVT74D,118 have any built-in Schmitt trigger inputs? A: No, the 74LVT74D,118 does not have built-in Schmitt trigger inputs.

  8. Q: Can the 74LVT74D,118 be used in high-speed data transfer applications? A: Yes, the 74LVT74D,118 is suitable for high-speed data transfer applications due to its fast propagation delay.

  9. Q: What is the power supply current consumption of the 74LVT74D,118? A: The power supply current consumption of the 74LVT74D,118 is typically around 8mA.

  10. Q: Is the 74LVT74D,118 compatible with other logic families? A: Yes, the 74LVT74D,118 is compatible with both TTL and CMOS logic families, making it versatile for various applications.

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