NXP USA Inc.
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CBT3245ADS,118
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CBT3245ADS,118

Product Overview

Category

CBT3245ADS,118 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal switching and level shifting applications.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide voltage range compatibility
  • Compact size

Package

The CBT3245ADS,118 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of CBT3245ADS,118 lies in its ability to provide efficient signal switching and level shifting capabilities within electronic circuits.

Packaging/Quantity

The CBT3245ADS,118 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 2.3V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Type: Non-Inverting
  • Number of Channels: 8
  • On-State Resistance: 4Ω (typical)
  • Maximum Data Rate: 400Mbps

Detailed Pin Configuration

The CBT3245ADS,118 has a total of 20 pins, which are assigned as follows:

  1. OE (Output Enable)
  2. A1 (Channel Select)
  3. B1 (Channel Select)
  4. A2 (Channel Select)
  5. B2 (Channel Select)
  6. A3 (Channel Select)
  7. B3 (Channel Select)
  8. A4 (Channel Select)
  9. B4 (Channel Select)
  10. GND (Ground)
  11. B5 (Channel Select)
  12. A5 (Channel Select)
  13. B6 (Channel Select)
  14. A6 (Channel Select)
  15. B7 (Channel Select)
  16. A7 (Channel Select)
  17. B8 (Channel Select)
  18. A8 (Channel Select)
  19. VCC (Supply Voltage)
  20. I/O (Input/Output)

Functional Features

  • Bidirectional signal transmission
  • Non-inverting logic
  • High-speed switching capability
  • Low power consumption
  • Wide voltage compatibility range
  • ESD protection

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data transfer.
  • Low power consumption helps conserve energy in electronic devices.
  • Wide voltage range compatibility allows for versatile applications.
  • Compact size facilitates integration into space-constrained designs.

Disadvantages

  • Limited number of channels may restrict certain applications requiring more channels.
  • On-state resistance may introduce some signal attenuation.

Working Principles

The CBT3245ADS,118 operates based on the principles of CMOS technology. It utilizes a combination of MOSFET transistors to achieve bidirectional signal transmission and level shifting. The control signals applied to the channel select pins determine the direction of signal flow.

Detailed Application Field Plans

The CBT3245ADS,118 finds extensive use in various electronic systems, including but not limited to: - Data communication equipment - Networking devices - Industrial automation systems - Test and measurement instruments - Consumer electronics

Detailed and Complete Alternative Models

  1. SN74CBT3257: This alternative model offers similar functionality with enhanced ESD protection.
  2. NC7SB3257: A compact alternative with lower power consumption and reduced channel count.
  3. 74LVC245A: Provides higher data rate capabilities and wider supply voltage range.

These alternative models can be considered based on specific application requirements and design constraints.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням CBT3245ADS,118 у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of CBT3245ADS,118 in technical solutions:

  1. Q: What is CBT3245ADS,118? A: CBT3245ADS,118 is a high-performance octal bus switch IC that provides bidirectional level shifting and voltage translation capabilities.

  2. Q: What are the typical applications of CBT3245ADS,118? A: CBT3245ADS,118 is commonly used in various technical solutions such as data communication systems, industrial automation, automotive electronics, and consumer electronics.

  3. Q: How many channels does CBT3245ADS,118 have? A: CBT3245ADS,118 has eight bidirectional channels, allowing for simultaneous translation of multiple signals.

  4. Q: What is the voltage range supported by CBT3245ADS,118? A: CBT3245ADS,118 supports a wide voltage range from 1.2V to 5.5V, making it compatible with various logic families.

  5. Q: Can CBT3245ADS,118 handle high-speed data transmission? A: Yes, CBT3245ADS,118 is designed to support high-speed data rates up to several hundred megabits per second (Mbps).

  6. Q: Does CBT3245ADS,118 require external power supply? A: No, CBT3245ADS,118 is a single-supply device and can be powered directly from the system's power rail.

  7. Q: Can CBT3245ADS,118 be used for level shifting between different voltage domains? A: Yes, CBT3245ADS,118 is specifically designed for bidirectional voltage translation, enabling seamless communication between different voltage levels.

  8. Q: What is the maximum current handling capacity of CBT3245ADS,118? A: CBT3245ADS,118 can handle up to 128mA of continuous current per channel.

  9. Q: Does CBT3245ADS,118 have any built-in protection features? A: Yes, CBT3245ADS,118 incorporates various protection features like overvoltage protection and ESD protection to ensure robust operation.

  10. Q: Is CBT3245ADS,118 available in different package options? A: Yes, CBT3245ADS,118 is available in different package options such as TSSOP and VFBGA, providing flexibility for different PCB layouts and space constraints.

Please note that the specific details mentioned above are based on general information and may vary depending on the manufacturer's specifications.