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74LVC374ADB,112
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Encyclopedia Entry: 74LVC374ADB,112

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop / Latch
  • Characteristics: Low-voltage CMOS Octal D-type Flip-Flop with 3-State Outputs
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: This IC is designed to store and transfer data in electronic circuits.
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage Range: 1.65V to 5.5V
  • High-Level Input Voltage: 2V to VCC + 0.5V
  • Low-Level Input Voltage: -0.5V to 0.8V
  • High-Level Output Voltage: VCC - 0.5V
  • Low-Level Output Voltage: 0.5V
  • Maximum Operating Frequency: 200MHz
  • Number of Flip-Flops: 8

Detailed Pin Configuration

The 74LVC374ADB,112 IC has a total of 20 pins. The pin configuration is as follows:

  1. Pin 1: Data Input (D0)
  2. Pin 2: Data Input (D1)
  3. Pin 3: Data Input (D2)
  4. Pin 4: Data Input (D3)
  5. Pin 5: Data Input (D4)
  6. Pin 6: Data Input (D5)
  7. Pin 7: Data Input (D6)
  8. Pin 8: Data Input (D7)
  9. Pin 9: Clock Input (CP)
  10. Pin 10: Clock Enable Input (CE)
  11. Pin 11: Output Enable Input (OE)
  12. Pin 12: Master Reset Input (MR)
  13. Pin 13: Output (Q0)
  14. Pin 14: Output (Q1)
  15. Pin 15: Output (Q2)
  16. Pin 16: Output (Q3)
  17. Pin 17: Output (Q4)
  18. Pin 18: Output (Q5)
  19. Pin 19: Output (Q6)
  20. Pin 20: Output (Q7)

Functional Features

  • The 74LVC374ADB,112 is a latch/flip-flop IC that can store and transfer data.
  • It has 3-state outputs, allowing multiple ICs to be connected together without interference.
  • The IC operates at low voltage, making it suitable for battery-powered devices.
  • It has a high operating frequency of up to 200MHz, enabling fast data processing.

Advantages and Disadvantages

Advantages: - Low-voltage operation extends battery life in portable devices. - 3-state outputs facilitate bus sharing and reduce signal conflicts. - High operating frequency enables efficient data processing.

Disadvantages: - Limited number of flip-flops (8) may not be sufficient for complex applications. - TSSOP package may require careful handling during assembly.

Working Principles

The 74LVC374ADB,112 IC functions as an octal D-type flip-flop with 3-state outputs. It stores data based on the clock input and transfers it to the output when enabled. The master reset input allows all flip-flops to be simultaneously reset. The IC operates using CMOS technology, ensuring low power consumption and high noise immunity.

Detailed Application Field Plans

The 74LVC374ADB,112 IC finds applications in various electronic systems, including: 1. Microcontrollers and microprocessors 2. Data storage and transfer systems 3. Communication devices 4. Industrial automation equipment 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 74LVC374ADB,112 IC are: 1. SN74LVC374A by Texas Instruments 2. MC74LVC374A by ON Semiconductor 3. CD74LVC374 by Texas Instruments 4. 74HC374 by NXP Semiconductors

These alternative models offer similar functionality and can be used as replacements depending on specific requirements.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 74LVC374ADB,112 في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of 74LVC374ADB,112 in technical solutions:

  1. Q: What is the function of the 74LVC374ADB,112? A: The 74LVC374ADB,112 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 voltage range supported by the 74LVC374ADB,112? A: The 74LVC374ADB,112 supports a voltage range from 1.65V to 5.5V.

  3. Q: How many flip-flops are there in the 74LVC374ADB,112? A: The 74LVC374ADB,112 has 8 flip-flops, making it an octal (8-bit) device.

  4. Q: Can the 74LVC374ADB,112 be used for level shifting between different voltage domains? A: Yes, the 74LVC374ADB,112 can be used for level shifting as it supports multiple voltage levels.

  5. Q: What is the maximum clock frequency supported by the 74LVC374ADB,112? A: The 74LVC374ADB,112 can operate at a maximum clock frequency of 125 MHz.

  6. Q: Does the 74LVC374ADB,112 have any built-in protection features? A: Yes, the 74LVC374ADB,112 has built-in ESD protection on all inputs and outputs.

  7. Q: Can the 74LVC374ADB,112 be cascaded to increase the number of flip-flops? A: Yes, multiple 74LVC374ADB,112 devices can be cascaded to increase the number of flip-flops in a circuit.

  8. Q: What is the power supply voltage required for the 74LVC374ADB,112? A: The 74LVC374ADB,112 requires a power supply voltage between 1.65V and 5.5V.

  9. Q: Can the 74LVC374ADB,112 drive high capacitive loads? A: Yes, the 74LVC374ADB,112 has a high output drive capability, allowing it to drive high capacitive loads.

  10. Q: Is the 74LVC374ADB,112 suitable for battery-powered applications? A: Yes, the 74LVC374ADB,112 is suitable for battery-powered applications as it operates at low power consumption levels.

Please note that the specific details and answers may vary depending on the datasheet and application requirements.