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SN74CBT162292DGVR
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SN74CBT162292DGVR

Product Overview

  • Category: Integrated Circuit
  • Use: Digital Multiplexer/Demultiplexer
  • Characteristics: High-speed, low-power, bidirectional switching capabilities
  • Package: VSSOP (Very Small Outline Package)
  • Essence: 16-bit bus switch with 2 independent output-enable (OE) inputs
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Number of Channels: 16
  • Input/Output Voltage Range: 0V to 5.5V
  • Supply Voltage Range: 4.5V to 5.5V
  • On-State Resistance: 6Ω (typical)
  • Bandwidth: 400MHz (typical)
  • Propagation Delay: 3.5ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. OE1 (Output Enable 1)
  2. OE2 (Output Enable 2)
  3. A0 (Address Input 0)
  4. A1 (Address Input 1)
  5. A2 (Address Input 2)
  6. A3 (Address Input 3)
  7. A4 (Address Input 4)
  8. A5 (Address Input 5)
  9. A6 (Address Input 6)
  10. A7 (Address Input 7)
  11. A8 (Address Input 8)
  12. A9 (Address Input 9)
  13. A10 (Address Input 10)
  14. A11 (Address Input 11)
  15. A12 (Address Input 12)
  16. A13 (Address Input 13)
  17. A14 (Address Input 14)
  18. A15 (Address Input 15)
  19. B0 (Data Bus Input/Output 0)
  20. B1 (Data Bus Input/Output 1)
  21. B2 (Data Bus Input/Output 2)
  22. B3 (Data Bus Input/Output 3)
  23. B4 (Data Bus Input/Output 4)
  24. B5 (Data Bus Input/Output 5)
  25. B6 (Data Bus Input/Output 6)
  26. B7 (Data Bus Input/Output 7)
  27. B8 (Data Bus Input/Output 8)
  28. B9 (Data Bus Input/Output 9)
  29. B10 (Data Bus Input/Output 10)
  30. B11 (Data Bus Input/Output 11)
  31. B12 (Data Bus Input/Output 12)
  32. B13 (Data Bus Input/Output 13)
  33. B14 (Data Bus Input/Output 14)
  34. B15 (Data Bus Input/Output 15)
  35. GND (Ground)
  36. VCC (Supply Voltage)

Functional Features

  • Bidirectional switching between two independent buses
  • Low power consumption
  • High-speed operation
  • Wide voltage range compatibility
  • ESD protection on all pins
  • Break-before-make switching action

Advantages and Disadvantages

Advantages

  • Allows for efficient multiplexing and demultiplexing of digital signals
  • Provides bidirectional communication between different bus systems
  • Low power consumption helps in reducing overall system energy usage
  • High-speed operation enables fast data transfer rates
  • Wide voltage range compatibility ensures compatibility with various devices
  • ESD protection safeguards against electrostatic discharge damage
  • Break-before-make switching action prevents signal distortion during switching

Disadvantages

  • Limited to 16 channels, may not be suitable for applications requiring a higher number of channels
  • Requires careful consideration of address inputs for proper channel selection
  • May not be cost-effective for applications with low channel count requirements

Working Principles

The SN74CBT162292DGVR is a 16-bit bus switch that allows bidirectional communication between two independent buses. It operates by selectively connecting the input/output lines (B0-B15) to either of the two buses based on the address inputs (A0-A15) and the output enable signals (OE1, OE2). The break-before-make switching action ensures that there is no overlap or distortion in the data during the switching process.

Detailed Application Field Plans

The SN74CBT162292DGVR finds applications in various fields, including:

  1. Data communication systems
  2. Networking equipment
  3. Industrial automation
  4. Test and measurement instruments
  5. Automotive electronics
  6. Consumer electronics
  7. Medical devices
  8. Aerospace and defense systems

Detailed and Complete Alternative Models

  1. SN74CBT3257: 32-bit bus switch with similar characteristics and functionality
  2. SN74CBT16211: 16-bit bus switch with integrated level shifting capabilities
  3. SN

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74CBT162292DGVR i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SN74CBT162292DGVR:

  1. Q: What is SN74CBT162292DGVR? A: SN74CBT162292DGVR is a multiplexer/demultiplexer integrated circuit (IC) that allows for bidirectional level shifting between different voltage domains.

  2. Q: What is the operating voltage range of SN74CBT162292DGVR? A: SN74CBT162292DGVR operates within a voltage range of 1.65V to 3.6V.

  3. Q: How many channels does SN74CBT162292DGVR have? A: SN74CBT162292DGVR has 16 channels, allowing for multiple data lines to be switched or multiplexed.

  4. Q: Can SN74CBT162292DGVR handle high-speed data signals? A: Yes, SN74CBT162292DGVR is designed to handle high-speed data signals with minimal propagation delay.

  5. Q: What is the maximum data rate supported by SN74CBT162292DGVR? A: SN74CBT162292DGVR supports a maximum data rate of 100 MHz.

  6. Q: Can SN74CBT162292DGVR be used as a level shifter? A: Yes, SN74CBT162292DGVR can be used as a bidirectional level shifter, allowing for communication between devices operating at different voltage levels.

  7. Q: Does SN74CBT162292DGVR have built-in ESD protection? A: Yes, SN74CBT162292DGVR features built-in ESD protection, ensuring robustness against electrostatic discharge events.

  8. Q: What is the power supply voltage required for SN74CBT162292DGVR? A: SN74CBT162292DGVR requires a single power supply voltage of 1.65V to 3.6V.

  9. Q: Can SN74CBT162292DGVR be used in both digital and analog applications? A: Yes, SN74CBT162292DGVR can be used in both digital and analog applications, making it versatile for various technical solutions.

  10. Q: What package does SN74CBT162292DGVR come in? A: SN74CBT162292DGVR is available in a small form factor VSSOP-56 package, which is suitable for space-constrained designs.

Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.