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74CBTD3384CDGVRG4

74CBTD3384CDGVRG4

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital multiplexer/demultiplexer
  • Characteristics: High-speed, low-power, bidirectional signal switching
  • Package: VQFN (Very Thin Quad Flat No-Lead) package
  • Essence: Signal routing and control in digital systems
  • Packaging/Quantity: Tape and reel packaging, quantity varies based on customer requirements

Specifications

  • Supply Voltage Range: 2.3V to 3.6V
  • Number of Channels: 8
  • Input/Output Type: CMOS/TTL compatible
  • Switching Speed: 5ns maximum propagation delay
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74CBTD3384CDGVRG4 has a total of 24 pins. The pin configuration is as follows:

  1. OE (Output Enable) 1
  2. I/O0 (Input/Output) 1
  3. I/O1 (Input/Output) 1
  4. I/O2 (Input/Output) 1
  5. I/O3 (Input/Output) 1
  6. GND (Ground)
  7. I/O4 (Input/Output) 1
  8. I/O5 (Input/Output) 1
  9. I/O6 (Input/Output) 1
  10. I/O7 (Input/Output) 1
  11. VCC (Supply Voltage)
  12. S0 (Select Input) 1
  13. S1 (Select Input) 1
  14. S2 (Select Input) 1
  15. S3 (Select Input) 1
  16. GND (Ground)
  17. S3 (Select Input) 2
  18. S2 (Select Input) 2
  19. S1 (Select Input) 2
  20. S0 (Select Input) 2
  21. VCC (Supply Voltage)
  22. I/O7 (Input/Output) 2
  23. I/O6 (Input/Output) 2
  24. OE (Output Enable) 2

Functional Features

  • Bidirectional signal switching: Allows routing of digital signals in both directions.
  • Low power consumption: Operates at a low supply voltage range, making it suitable for battery-powered devices.
  • High-speed operation: Provides fast switching with a maximum propagation delay of 5ns.
  • CMOS/TTL compatibility: Compatible with both CMOS and TTL logic levels.

Advantages and Disadvantages

Advantages: - Versatile multiplexer/demultiplexer functionality - Low power consumption - High-speed operation - Wide operating temperature range

Disadvantages: - Limited number of channels (8 channels)

Working Principles

The 74CBTD3384CDGVRG4 is a digital multiplexer/demultiplexer IC that allows the selection and routing of digital signals. It operates based on the control inputs (S0-S3) to select the desired input/output channel. The output enable (OE) pins control the direction of signal flow. When enabled, the selected input is routed to the corresponding output. When disabled, the outputs are in a high-impedance state.

Detailed Application Field Plans

The 74CBTD3384CDGVRG4 finds applications in various digital systems where signal routing and control are required. Some potential application fields include: - Data communication systems - Networking equipment - Test and measurement instruments - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

  • SN74CBTD3384CDBQR: Similar specifications and functionality, different package (SSOP)
  • MC74CBTD3384C: Similar specifications and functionality, different manufacturer (Motorola)

Note: This entry provides a brief overview of the 74CBTD3384CDGVRG4. For more detailed information, please refer to the datasheet provided by the manufacturer.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 74CBTD3384CDGVRG4 trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of 74CBTD3384CDGVRG4 in technical solutions:

  1. Q: What is the function of the 74CBTD3384CDGVRG4? A: The 74CBTD3384CDGVRG4 is a high-speed, low-power bus switch that allows multiple devices to share a common bus.

  2. Q: What voltage levels does the 74CBTD3384CDGVRG4 support? A: The 74CBTD3384CDGVRG4 supports voltage levels from 1.65V to 3.6V.

  3. Q: How many channels does the 74CBTD3384CDGVRG4 have? A: The 74CBTD3384CDGVRG4 has 8 channels, allowing it to connect up to 8 devices to a common bus.

  4. Q: What is the maximum data rate supported by the 74CBTD3384CDGVRG4? A: The 74CBTD3384CDGVRG4 supports data rates up to 400 Mbps.

  5. Q: Can the 74CBTD3384CDGVRG4 be used for bidirectional communication? A: Yes, the 74CBTD3384CDGVRG4 can be used for bidirectional communication as it supports both input and output signals.

  6. Q: Does the 74CBTD3384CDGVRG4 have built-in ESD protection? A: Yes, the 74CBTD3384CDGVRG4 has built-in ESD protection, making it more robust against electrostatic discharge.

  7. Q: Can the 74CBTD3384CDGVRG4 be used in hot-swapping applications? A: Yes, the 74CBTD3384CDGVRG4 supports hot-swapping, allowing devices to be connected or disconnected from the bus while it is powered.

  8. Q: What is the power supply voltage range for the 74CBTD3384CDGVRG4? A: The 74CBTD3384CDGVRG4 operates with a power supply voltage range of 1.65V to 3.6V.

  9. Q: Can the 74CBTD3384CDGVRG4 be cascaded to increase the number of channels? A: Yes, multiple 74CBTD3384CDGVRG4 devices can be cascaded together to increase the number of channels and connect more devices to the bus.

  10. Q: Is the 74CBTD3384CDGVRG4 suitable for high-speed data switching applications? A: Yes, the 74CBTD3384CDGVRG4 is designed for high-speed data switching applications and can handle data rates up to 400 Mbps.

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