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TCA9800DGKR
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TCA9800DGKR

Product Overview

Category

TCA9800DGKR belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for voltage level translation and signal conditioning in various electronic devices.

Characteristics

  • Voltage level translation capability
  • Signal conditioning functionality
  • Compact package size
  • High reliability and performance

Package

TCA9800DGKR is available in a small form factor package, typically a 8-pin VSSOP (Very Small Outline Package).

Essence

The essence of TCA9800DGKR lies in its ability to facilitate voltage level translation and signal conditioning, ensuring seamless communication between different components within an electronic system.

Packaging/Quantity

TCA9800DGKR is commonly packaged in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

  • Supply Voltage: 1.65V to 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Maximum Data Rate: 100 Mbps
  • Number of Pins: 8

Detailed Pin Configuration

  1. VCCA: Power supply pin for the A-side logic.
  2. VCCB: Power supply pin for the B-side logic.
  3. A1: Input/output pin for channel A.
  4. A2: Input/output pin for channel A.
  5. GND: Ground reference pin.
  6. B2: Input/output pin for channel B.
  7. B1: Input/output pin for channel B.
  8. OE: Output enable pin.

Functional Features

  • Bidirectional voltage level translation between two logic levels.
  • Automatic direction sensing eliminates the need for direction control signals.
  • Supports multiple voltage level translation combinations.
  • Low power consumption.
  • High-speed data transmission.

Advantages and Disadvantages

Advantages

  • Simplifies voltage level translation in mixed-voltage systems.
  • Provides signal conditioning for improved signal integrity.
  • Compact package size allows for space-efficient designs.
  • Wide operating temperature range enables usage in various environments.

Disadvantages

  • Limited to a maximum data rate of 100 Mbps.
  • May not be suitable for applications requiring higher data transfer speeds.

Working Principles

TCA9800DGKR utilizes a combination of level shifting circuitry and direction sensing logic to achieve voltage level translation. The device automatically detects the direction of data flow and adjusts the voltage levels accordingly, ensuring seamless communication between different logic levels.

Detailed Application Field Plans

TCA9800DGKR finds applications in various electronic systems, including but not limited to: - Microcontrollers and microprocessors - Communication devices - Industrial automation systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  1. TCA9801DGKR
  2. TCA9802DGKR
  3. TCA9803DGKR
  4. TCA9804DGKR
  5. TCA9805DGKR

These alternative models offer similar functionality and characteristics, providing users with options based on their specific requirements.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät TCA9800DGKR :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of TCA9800DGKR in technical solutions:

  1. Q: What is the TCA9800DGKR? A: The TCA9800DGKR is a level shifter and translator IC designed for I2C bus applications.

  2. Q: What is the operating voltage range of the TCA9800DGKR? A: The TCA9800DGKR operates within a voltage range of 1.65V to 5.5V.

  3. Q: Can the TCA9800DGKR be used as a bidirectional level shifter? A: Yes, the TCA9800DGKR can be used as a bidirectional level shifter for I2C bus signals.

  4. Q: What is the maximum data rate supported by the TCA9800DGKR? A: The TCA9800DGKR supports a maximum data rate of 400 kbps.

  5. Q: How many channels does the TCA9800DGKR have? A: The TCA9800DGKR has eight bidirectional channels.

  6. Q: Can the TCA9800DGKR be used with different supply voltages on each side? A: Yes, the TCA9800DGKR allows for different supply voltages on each side, making it versatile for various applications.

  7. Q: Does the TCA9800DGKR require external pull-up resistors? A: Yes, the TCA9800DGKR requires external pull-up resistors for proper operation.

  8. Q: Is the TCA9800DGKR compatible with both 3.3V and 5V systems? A: Yes, the TCA9800DGKR is compatible with both 3.3V and 5V systems, making it suitable for a wide range of applications.

  9. Q: Can the TCA9800DGKR be used in I2C bus multiplexing applications? A: Yes, the TCA9800DGKR can be used in I2C bus multiplexing applications to expand the number of devices that can be connected.

  10. Q: What package options are available for the TCA9800DGKR? A: The TCA9800DGKR is available in a small VSSOP-20 package, which is compact and suitable for space-constrained designs.

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