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SN74CBT6800ADBRE4
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SN74CBT6800ADBRE4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Multiplexer/Demultiplexer
  • Characteristics:
    • Low voltage, high-speed CMOS technology
    • Wide operating voltage range: 1.65V to 3.6V
    • Low power consumption
    • High bandwidth
    • Small package size
  • Package: TSSOP-56
  • Essence: The SN74CBT6800ADBRE4 is a versatile IC that allows for bidirectional level shifting and digital signal multiplexing/demultiplexing.
  • Packaging/Quantity: Available in reels of 2500 units.

Specifications

  • Number of Channels: 10
  • Input Voltage Range: 0V to VCC
  • On-State Resistance: 5Ω (typical)
  • Bandwidth: 400MHz (typical)
  • Supply Voltage Range: 1.65V to 3.6V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74CBT6800ADBRE4 has a total of 56 pins arranged as follows:

  1. OE (Output Enable) pin
  2. GND (Ground) pin
  3. A0-A9 (Address) pins
  4. B0-B9 (Data) pins
  5. VCC (Supply Voltage) pin

Functional Features

  • Bidirectional Level Shifting: Allows for seamless communication between devices operating at different voltage levels.
  • Digital Multiplexing/Demultiplexing: Enables the selection of multiple input signals and routing them to a single output or vice versa.
  • Output Enable (OE) Control: Provides the ability to enable or disable the outputs, allowing for efficient power management.

Advantages and Disadvantages

Advantages: - Wide operating voltage range allows for compatibility with various systems. - High-speed CMOS technology ensures fast and reliable signal transmission. - Low power consumption minimizes energy usage. - Small package size saves board space.

Disadvantages: - Limited number of channels may restrict certain applications requiring more inputs/outputs. - On-state resistance may introduce some signal attenuation.

Working Principles

The SN74CBT6800ADBRE4 utilizes a combination of CMOS technology and multiplexing/demultiplexing techniques to enable bidirectional level shifting. The device uses address pins to select the desired input/output channel, which is then routed through internal switches controlled by the OE pin. The low on-state resistance ensures minimal signal distortion during transmission.

Detailed Application Field Plans

The SN74CBT6800ADBRE4 finds applications in various fields, including:

  1. Communication Systems: Facilitates level shifting between different communication protocols and voltage domains.
  2. Data Acquisition: Enables multiplexing/demultiplexing of analog or digital signals in data acquisition systems.
  3. Test and Measurement Equipment: Allows for flexible routing of test signals to different measurement instruments.
  4. Industrial Automation: Provides level shifting capabilities in control systems and PLCs.
  5. Consumer Electronics: Used in devices that require voltage translation, such as smartphones, tablets, and gaming consoles.

Detailed and Complete Alternative Models

  1. SN74CBT3257CDBR
  2. SN74CBT16212ADGGR
  3. SN74CBT3384APWR
  4. SN74CBT3244DGVRE4
  5. SN74CBT3257PWRE4

These alternative models offer similar functionality and can be considered as substitutes for the SN74CBT6800ADBRE4 depending on specific requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74CBT6800ADBRE4 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SN74CBT6800ADBRE4 in technical solutions:

  1. Q: What is the SN74CBT6800ADBRE4? A: The SN74CBT6800ADBRE4 is a high-speed, low-power digital switch specifically designed for signal routing and multiplexing applications.

  2. Q: What is the maximum operating voltage of the SN74CBT6800ADBRE4? A: The SN74CBT6800ADBRE4 has a maximum operating voltage of 3.6V.

  3. Q: How many channels does the SN74CBT6800ADBRE4 have? A: The SN74CBT6800ADBRE4 has 10 channels, allowing it to handle multiple signals simultaneously.

  4. Q: What is the typical on-resistance of the SN74CBT6800ADBRE4? A: The typical on-resistance of the SN74CBT6800ADBRE4 is around 5 ohms.

  5. Q: Can the SN74CBT6800ADBRE4 be used for bidirectional signal routing? A: Yes, the SN74CBT6800ADBRE4 supports bidirectional signal routing, making it suitable for applications requiring both input and output signals.

  6. Q: What is the maximum data rate supported by the SN74CBT6800ADBRE4? A: The SN74CBT6800ADBRE4 can support data rates up to 200 Mbps, making it suitable for high-speed digital applications.

  7. Q: Does the SN74CBT6800ADBRE4 have built-in ESD protection? A: Yes, the SN74CBT6800ADBRE4 features built-in ESD protection, ensuring reliable operation in harsh environments.

  8. Q: Can the SN74CBT6800ADBRE4 be used with both CMOS and TTL logic levels? A: Yes, the SN74CBT6800ADBRE4 is compatible with both CMOS and TTL logic levels, providing flexibility in various applications.

  9. Q: What is the power supply voltage range for the SN74CBT6800ADBRE4? A: The power supply voltage range for the SN74CBT6800ADBRE4 is typically between 2V and 3.6V.

  10. Q: Is the SN74CBT6800ADBRE4 available in a surface-mount package? A: Yes, the SN74CBT6800ADBRE4 is available in a surface-mount package, specifically the TSSOP-20 package.

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