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SN74CBTS16212DGVR
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SN74CBTS16212DGVR

Product Overview

  • Category: Integrated Circuit
  • Use: Digital Multiplexer/Demultiplexer
  • Characteristics: High-speed, low-power, bidirectional switching capabilities
  • Package: VSSOP (Very Small Outline Package)
  • Essence: A multiplexer/demultiplexer IC that allows digital signals to be routed between multiple input and output lines.
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Number of Channels: 16
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Supply Voltage Range: 1.65V to 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • On-state Resistance: 5Ω (typical)

Detailed Pin Configuration

The SN74CBTS16212DGVR has a total of 56 pins, which are organized as follows:

  • Pin 1: GND (Ground)
  • Pin 2: A1 (Multiplexer Address Input)
  • Pin 3: A0 (Multiplexer Address Input)
  • Pin 4: OE (Output Enable)
  • Pin 5: I/O0 (Bidirectional Data I/O)
  • Pin 6: I/O1 (Bidirectional Data I/O)
  • ...
  • Pin 56: VCC (Supply Voltage)

Functional Features

  • Bidirectional Switching: Allows data to flow in both directions between the input and output lines.
  • Low Power Consumption: Operates at a low supply voltage range, making it suitable for battery-powered devices.
  • High-Speed Operation: Enables fast switching between different input and output channels.
  • Wide Operating Temperature Range: Can withstand extreme temperatures, making it suitable for various environments.

Advantages and Disadvantages

Advantages: - Versatile: Can be used in a wide range of applications due to its multiplexer/demultiplexer functionality. - Compact Size: The VSSOP package allows for space-saving integration into electronic circuits. - Low Power Consumption: Ideal for energy-efficient designs.

Disadvantages: - Limited Channel Count: With only 16 channels, it may not be suitable for applications requiring a higher number of inputs and outputs. - Narrow Supply Voltage Range: May not be compatible with systems that operate outside the specified voltage range.

Working Principles

The SN74CBTS16212DGVR operates based on the principles of digital multiplexing and demultiplexing. It uses internal circuitry to route digital signals between multiple input and output lines. The address inputs (A0 and A1) determine which channel is selected for data transmission. The output enable (OE) pin controls the direction of data flow. When OE is low, the IC is enabled, allowing data to pass through. Conversely, when OE is high, the IC is disabled, effectively isolating the input and output lines.

Detailed Application Field Plans

The SN74CBTS16212DGVR can be applied in various fields, including:

  1. Communication Systems: Used for signal routing and switching in telecommunication equipment.
  2. Data Acquisition: Enables multiplexing of analog signals for measurement and data acquisition systems.
  3. Test and Measurement: Provides flexible signal routing capabilities in test equipment and instrumentation.
  4. Automotive Electronics: Used for data bus switching and signal routing in automotive control modules.
  5. Industrial Automation: Facilitates signal routing and switching in industrial control systems.

Detailed and Complete Alternative Models

  1. SN74CBTS16211DGVR: Similar to SN74CBTS16212DGVR but with 8 channels instead of 16.
  2. SN74CBTS3257DGV: Quad 2:1 multiplexer/demultiplexer with 5Ω on-state resistance.
  3. SN74CBT3257DGV: Quad 2:1 multiplexer/demultiplexer with lower on-state resistance (3Ω).

These alternative models offer similar functionality and can be considered as substitutes for the SN74CBTS16212DGVR in different applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74CBTS16212DGVR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN74CBTS16212DGVR in technical solutions:

  1. Q: What is SN74CBTS16212DGVR? A: SN74CBTS16212DGVR is a high-speed, low-power 24-bit bus switch with 12 independent channels.

  2. Q: What is the purpose of SN74CBTS16212DGVR? A: SN74CBTS16212DGVR is used to connect or disconnect multiple devices to a common bus or data line.

  3. Q: What is the maximum operating voltage for SN74CBTS16212DGVR? A: The maximum operating voltage for SN74CBTS16212DGVR is typically 3.6V.

  4. Q: How many channels does SN74CBTS16212DGVR have? A: SN74CBTS16212DGVR has 12 independent channels, allowing for simultaneous switching of multiple signals.

  5. Q: What is the maximum data rate supported by SN74CBTS16212DGVR? A: SN74CBTS16212DGVR supports high-speed data rates up to 400 Mbps.

  6. Q: Can SN74CBTS16212DGVR be used for bidirectional communication? A: Yes, SN74CBTS16212DGVR supports bidirectional communication, making it suitable for applications requiring both input and output signals.

  7. Q: Does SN74CBTS16212DGVR have built-in ESD protection? A: Yes, SN74CBTS16212DGVR features built-in ESD protection, ensuring robustness against electrostatic discharge events.

  8. Q: What is the power supply voltage range for SN74CBTS16212DGVR? A: SN74CBTS16212DGVR operates within a power supply voltage range of 2.3V to 3.6V.

  9. Q: Can SN74CBTS16212DGVR be used in hot-swapping applications? A: Yes, SN74CBTS16212DGVR supports hot-swapping, allowing for the insertion or removal of devices without interrupting the operation of the system.

  10. Q: What package does SN74CBTS16212DGVR come in? A: SN74CBTS16212DGVR is available in a small form factor VSSOP-56 package, making it suitable for space-constrained designs.

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