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SN74CBTD3384DW
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SN74CBTD3384DW

Product Overview

  • Category: Integrated Circuit
  • Use: Signal Switching and Level Shifting
  • Characteristics: High-speed, Low-power, Bidirectional
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Digital Multiplexer/Demultiplexer
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2 V to 3.6 V
  • Input Voltage Range: 0 V to VCC
  • Output Voltage Range: 0 V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • On-state Resistance: 5 Ω (typical)
  • Bandwidth: 100 MHz (typical)

Detailed Pin Configuration

The SN74CBTD3384DW has a total of 20 pins. The pin configuration is as follows:

  1. OE (Output Enable) - Active low output enable control
  2. A0 - Select input for multiplexer/demultiplexer
  3. A1 - Select input for multiplexer/demultiplexer
  4. A2 - Select input for multiplexer/demultiplexer
  5. A3 - Select input for multiplexer/demultiplexer
  6. I/O0 - Bidirectional data input/output channel 0
  7. I/O1 - Bidirectional data input/output channel 1
  8. I/O2 - Bidirectional data input/output channel 2
  9. I/O3 - Bidirectional data input/output channel 3
  10. GND - Ground
  11. VCC - Power supply voltage
  12. I/O4 - Bidirectional data input/output channel 4
  13. I/O5 - Bidirectional data input/output channel 5
  14. I/O6 - Bidirectional data input/output channel 6
  15. I/O7 - Bidirectional data input/output channel 7
  16. B3 - Select input for multiplexer/demultiplexer
  17. B2 - Select input for multiplexer/demultiplexer
  18. B1 - Select input for multiplexer/demultiplexer
  19. B0 - Select input for multiplexer/demultiplexer
  20. GND - Ground

Functional Features

  • Bidirectional signal switching between two ports
  • Level shifting capability for different voltage domains
  • Low power consumption
  • High-speed operation
  • Wide operating temperature range

Advantages and Disadvantages

Advantages: - Enables efficient signal routing in complex digital systems - Provides level shifting functionality, reducing the need for additional components - Low on-state resistance minimizes signal distortion

Disadvantages: - Limited number of channels (8 channels) - Requires careful consideration of voltage compatibility between input and output signals

Working Principles

The SN74CBTD3384DW is a digital multiplexer/demultiplexer integrated circuit. It allows bidirectional signal switching between two ports while providing level shifting capabilities. The device operates by selecting the desired input/output channels using the control inputs (A0-A3 and B0-B3). When the OE (Output Enable) pin is low, the selected channel is connected between the two ports, allowing signal transmission. The device operates within a specified supply voltage range and provides low on-state resistance to minimize signal distortion.

Detailed Application Field Plans

The SN74CBTD3384DW finds applications in various fields, including:

  1. Communication Systems: Used for signal routing and level shifting in communication equipment such as routers, switches, and modems.
  2. Industrial Automation: Enables bidirectional signal switching and level shifting in industrial control systems, PLCs (Programmable Logic Controllers), and motor control circuits.
  3. Automotive Electronics: Facilitates signal routing and voltage level adaptation in automotive electronic systems, including infotainment systems, body control modules, and engine management systems.
  4. Consumer Electronics: Used in devices such as smartphones, tablets, and gaming consoles for signal switching and level shifting between different components.

Detailed and Complete Alternative Models

  1. SN74CBTD3306: 8-channel bidirectional digital switch with level shifting capability.
  2. SN74CBTD3384: 10-channel bidirectional digital switch with level shifting capability.
  3. SN74CBTD3861: 16-channel bidirectional digital switch with level shifting capability.

These alternative models offer similar functionality to the SN74CBTD3384DW and can be considered based on specific application requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SN74CBTD3384DW in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of SN74CBTD3384DW:

  1. Q: What is SN74CBTD3384DW? A: SN74CBTD3384DW is a multiplexer/demultiplexer integrated circuit (IC) that can be used for signal routing and level shifting in various technical solutions.

  2. Q: What is the purpose of using SN74CBTD3384DW? A: SN74CBTD3384DW allows you to select and route digital signals between multiple sources and destinations, while also providing voltage level translation if needed.

  3. Q: What is the maximum voltage level that SN74CBTD3384DW can handle? A: SN74CBTD3384DW can handle voltage levels up to 5.5V, making it suitable for both 3.3V and 5V systems.

  4. Q: How many channels does SN74CBTD3384DW have? A: SN74CBTD3384DW has 10 channels, allowing you to route multiple signals simultaneously.

  5. Q: Can SN74CBTD3384DW be used bidirectionally? A: Yes, SN74CBTD3384DW supports bidirectional signal routing, making it suitable for applications where signals need to flow in both directions.

  6. Q: What is the switching speed of SN74CBTD3384DW? A: SN74CBTD3384DW has a fast switching speed, typically in the nanosecond range, enabling efficient signal routing in high-speed applications.

  7. Q: Does SN74CBTD3384DW require external power supply? A: Yes, SN74CBTD3384DW requires an external power supply, typically in the range of 2.3V to 5.5V, depending on the voltage level of your system.

  8. Q: Can SN74CBTD3384DW handle analog signals? A: No, SN74CBTD3384DW is designed for digital signals only and does not support analog signal routing.

  9. Q: What is the package type of SN74CBTD3384DW? A: SN74CBTD3384DW comes in a standard SOIC-20 package, which is widely used and easy to solder.

  10. Q: Are there any application examples for SN74CBTD3384DW? A: Yes, SN74CBTD3384DW can be used in various applications such as data communication systems, test equipment, industrial automation, and more, where signal routing and level shifting are required.

Please note that these answers are general and may vary depending on specific use cases and requirements.