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74LVC823ADB,118
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74LVC823ADB,118

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Shifter
  • Characteristics: Low Voltage CMOS Octal D-type Flip-Flop with 3-State Outputs
  • Package: TSSOP-20
  • Essence: High-speed, low-power, and low-voltage operation
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 1.65V to 5.5V
  • High-Level Input Voltage: 0.7 x VCC
  • Low-Level Input Voltage: 0.3 x VCC
  • High-Level Output Voltage: 0.9 x VCC
  • Low-Level Output Voltage: 0.1 x VCC
  • Maximum Operating Frequency: 100 MHz
  • Number of Flip-Flops: 8
  • Output Type: 3-State

Detailed Pin Configuration

The 74LVC823ADB,118 IC has a total of 20 pins. The pin configuration is as follows:

  1. GND - Ground
  2. Q0 - Output of Flip-Flop 0
  3. D0 - Data input for Flip-Flop 0
  4. CP - Clock Pulse input
  5. OE - Output Enable input
  6. Q1 - Output of Flip-Flop 1
  7. D1 - Data input for Flip-Flop 1
  8. Q2 - Output of Flip-Flop 2
  9. D2 - Data input for Flip-Flop 2
  10. Q3 - Output of Flip-Flop 3
  11. D3 - Data input for Flip-Flop 3
  12. Q4 - Output of Flip-Flop 4
  13. D4 - Data input for Flip-Flop 4
  14. Q5 - Output of Flip-Flop 5
  15. D5 - Data input for Flip-Flop 5
  16. VCC - Power Supply
  17. Q6 - Output of Flip-Flop 6
  18. D6 - Data input for Flip-Flop 6
  19. Q7 - Output of Flip-Flop 7
  20. D7 - Data input for Flip-Flop 7

Functional Features

  • High-speed operation: The 74LVC823ADB,118 IC is designed to operate at high frequencies, making it suitable for applications requiring fast data processing.
  • Low-power consumption: This IC consumes minimal power, making it energy-efficient and suitable for battery-powered devices.
  • 3-State outputs: The 74LVC823ADB,118 IC features 3-State outputs, allowing multiple devices to share the same bus without interference.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - Low-power consumption prolongs battery life in portable devices. - 3-State outputs facilitate bus sharing among multiple devices.

Disadvantages: - Limited voltage range (1.65V to 5.5V) may restrict compatibility with certain systems. - TSSOP-20 package may require careful handling during assembly.

Working Principles

The 74LVC823ADB,118 IC operates as an octal D-type flip-flop with 3-State outputs. It uses CMOS technology, which allows for low-voltage operation. The flip-flops store and transfer data based on clock pulses received at the CP pin. The OE pin controls the output enable/disable function, enabling or disabling the 3-State outputs.

Detailed Application Field Plans

The 74LVC823ADB,118 IC finds applications in various fields, including: 1. Microcontrollers and microprocessors 2. Communication systems 3. Data storage devices 4. Industrial automation 5. Consumer electronics

Detailed and Complete Alternative Models

  1. 74LVC823APW,118 - TSSOP-20 package, similar specifications
  2. 74LVC823APW,112 - TSSOP-20 package, alternative manufacturer
  3. SN74LVC823ADB,118 - SOIC-20 package, similar functionality

Note: The above alternative models are provided for reference and may have slight variations in specifications or packaging.

This entry provides an overview of the 74LVC823ADB,118 IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models. With its high-speed operation, low-power consumption, and 3-State outputs, this logic level shifter is suitable for various applications in different industries.

Énumérez 10 questions et réponses courantes liées à l'application de 74LVC823ADB,118 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of 74LVC823ADB,118 in technical solutions:

  1. Q: What is the function of the 74LVC823ADB,118? A: The 74LVC823ADB,118 is a dual 9-bit 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 of the 74LVC823ADB,118? A: The operating voltage range is from 1.65V to 5.5V.

  3. Q: How many flip-flops are there in the 74LVC823ADB,118? A: The 74LVC823ADB,118 has two independent flip-flops.

  4. Q: What is the maximum clock frequency supported by the 74LVC823ADB,118? A: The maximum clock frequency is typically 200 MHz.

  5. Q: Can I use the 74LVC823ADB,118 for level shifting between different voltage domains? A: Yes, the 74LVC823ADB,118 can be used for level shifting as it supports multiple voltage levels.

  6. Q: Does the 74LVC823ADB,118 have 3-state outputs? A: Yes, the 74LVC823ADB,118 has 3-state outputs which allow multiple devices to share a common bus.

  7. Q: What is the power supply current consumption of the 74LVC823ADB,118? A: The power supply current consumption is typically low, making it suitable for low-power applications.

  8. Q: Can I cascade multiple 74LVC823ADB,118 flip-flops together? A: Yes, you can cascade multiple 74LVC823ADB,118 flip-flops to increase the number of bits stored or transferred.

  9. Q: Does the 74LVC823ADB,118 have any built-in protection features? A: Yes, the 74LVC823ADB,118 has built-in ESD protection to prevent damage from electrostatic discharge.

  10. Q: What are some typical applications for the 74LVC823ADB,118? A: The 74LVC823ADB,118 is commonly used in data storage, address decoding, and bus interface applications.

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