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TC74LCX273FT-ELK
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TC74LCX273FT-ELK

Product Overview

Category

The TC74LCX273FT-ELK belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital systems for various applications, such as data storage and signal processing.

Characteristics

  • Low voltage operation
  • High-speed performance
  • Low power consumption
  • Compact size

Package

The TC74LCX273FT-ELK is available in a small outline package (SOP) format.

Essence

This IC is essential for efficient data storage and retrieval in digital systems.

Packaging/Quantity

The TC74LCX273FT-ELK is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 2.0V - 3.6V
  • Input Voltage: 0V - VCC
  • Output Voltage: 0V - VCC
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: LCX

Detailed Pin Configuration

The TC74LCX273FT-ELK has a total of 20 pins, which are arranged as follows:

  1. Pin 1: Output Q1
  2. Pin 2: Output Q2
  3. Pin 3: Output Q3
  4. Pin 4: Output Q4
  5. Pin 5: Output Q5
  6. Pin 6: Output Q6
  7. Pin 7: Output Q7
  8. Pin 8: GND (Ground)
  9. Pin 9: Clock (CLK)
  10. Pin 10: Data (D)
  11. Pin 11: Set (SET)
  12. Pin 12: Enable (EN)
  13. Pin 13: Output Q8
  14. Pin 14: Output Q9
  15. Pin 15: Output Q10
  16. Pin 16: Output Q11
  17. Pin 17: Output Q12
  18. Pin 18: Output Q13
  19. Pin 19: Output Q14
  20. Pin 20: VCC (Supply Voltage)

Functional Features

The TC74LCX273FT-ELK is a D-type flip-flop with a built-in clock enable and set capability. It offers the following functional features:

  • Data storage and retrieval
  • Synchronous operation with clock signal
  • Asynchronous set capability for immediate output change
  • Clock enable for controlling data transfer

Advantages and Disadvantages

Advantages

  • Low voltage operation allows for compatibility with modern digital systems
  • High-speed performance enables efficient data processing
  • Low power consumption reduces energy requirements
  • Compact size facilitates integration into small-scale designs

Disadvantages

  • Limited operating temperature range (-40°C to +85°C)
  • Requires careful handling due to its small size and delicate pins

Working Principles

The TC74LCX273FT-ELK operates based on the principles of digital logic circuits. It utilizes flip-flops to store and retrieve binary data. The clock signal synchronizes the input data with the internal circuitry, allowing for controlled data transfer. The asynchronous set capability provides an immediate output change when triggered.

Detailed Application Field Plans

The TC74LCX273FT-ELK finds applications in various fields, including but not limited to: 1. Computer memory modules 2. Communication systems 3. Consumer electronics 4. Automotive electronics 5. Industrial automation

Detailed and Complete Alternative Models

  1. SN74LVC273A: Similar functionality, different manufacturer (Texas Instruments)
  2. MC74LCX273: Equivalent IC from another manufacturer (ON Semiconductor)
  3. CD74HC273: Higher voltage operation, compatible alternative (Texas Instruments)
  4. 74HCT273: TTL-compatible alternative with higher power consumption (NXP Semiconductors)

These alternative models offer similar functionality to the TC74LCX273FT-ELK and can be considered as substitutes based on specific requirements.

In conclusion, the TC74LCX273FT-ELK is a versatile integrated circuit used for data storage and retrieval in digital systems. Its low voltage operation, high-speed performance, and compact size make it suitable for various applications. However, it has limitations in terms of operating temperature range and delicate handling requirements. Alternative models from different manufacturers provide flexibility in choosing the most suitable IC for specific needs.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TC74LCX273FT-ELK i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of TC74LCX273FT-ELK:

  1. Q: What is the TC74LCX273FT-ELK? A: The TC74LCX273FT-ELK is a flip-flop integrated circuit (IC) that consists of eight D-type flip-flops with complementary outputs.

  2. Q: What is the operating voltage range for TC74LCX273FT-ELK? A: The operating voltage range for TC74LCX273FT-ELK is typically between 2.0V and 3.6V.

  3. Q: What is the maximum clock frequency supported by TC74LCX273FT-ELK? A: The maximum clock frequency supported by TC74LCX273FT-ELK is typically 200 MHz.

  4. Q: Can I use TC74LCX273FT-ELK in battery-powered applications? A: Yes, TC74LCX273FT-ELK can be used in battery-powered applications as it operates at low voltages and has low power consumption.

  5. Q: What is the output drive strength of TC74LCX273FT-ELK? A: The output drive strength of TC74LCX273FT-ELK is typically 24 mA.

  6. Q: Does TC74LCX273FT-ELK support Schmitt-trigger inputs? A: Yes, TC74LCX273FT-ELK supports Schmitt-trigger inputs, which provide hysteresis and improve noise immunity.

  7. Q: Can I cascade multiple TC74LCX273FT-ELK ICs together? A: Yes, you can cascade multiple TC74LCX273FT-ELK ICs together to increase the number of flip-flops in your circuit.

  8. Q: What is the typical propagation delay of TC74LCX273FT-ELK? A: The typical propagation delay of TC74LCX273FT-ELK is around 3.5 ns.

  9. Q: Is TC74LCX273FT-ELK compatible with both TTL and CMOS logic levels? A: Yes, TC74LCX273FT-ELK is compatible with both TTL and CMOS logic levels, making it versatile for various applications.

  10. Q: Can I use TC74LCX273FT-ELK in high-speed data transfer applications? A: Yes, TC74LCX273FT-ELK is suitable for high-speed data transfer applications due to its fast switching speed and low power consumption.

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