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SN74TVC3306DCURE4
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SN74TVC3306DCURE4

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Level Shifter
  • Characteristics:
    • Bidirectional voltage level shifting
    • Wide operating voltage range
    • High-speed operation
    • Low power consumption
  • Package: 20-pin VQFN package
  • Essence: The SN74TVC3306DCURE4 is a voltage level shifter IC that allows bidirectional translation between different voltage levels.
  • Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

  • Operating Voltage Range: 1.2V to 3.6V
  • Input Voltage Range (A Port): 0V to VCCA + 0.5V
  • Input Voltage Range (B Port): 0V to VCCB + 0.5V
  • Output Voltage Range (A Port): 0V to VCCA + 0.5V
  • Output Voltage Range (B Port): 0V to VCCB + 0.5V
  • Maximum Data Rate: 100 Mbps
  • Propagation Delay: 3.8 ns (typical)

Detailed Pin Configuration

The SN74TVC3306DCURE4 has a total of 20 pins, which are assigned as follows:

  1. OE (Output Enable) - Active low output enable pin
  2. A1 - Input/output pin for voltage level translation
  3. A2 - Input/output pin for voltage level translation
  4. A3 - Input/output pin for voltage level translation
  5. A4 - Input/output pin for voltage level translation
  6. A5 - Input/output pin for voltage level translation
  7. GND - Ground pin
  8. B5 - Input/output pin for voltage level translation
  9. B4 - Input/output pin for voltage level translation
  10. B3 - Input/output pin for voltage level translation
  11. B2 - Input/output pin for voltage level translation
  12. B1 - Input/output pin for voltage level translation
  13. VCCA - Power supply voltage for A port
  14. VCCB - Power supply voltage for B port
  15. B6 - Input/output pin for voltage level translation
  16. B7 - Input/output pin for voltage level translation
  17. B8 - Input/output pin for voltage level translation
  18. B9 - Input/output pin for voltage level translation
  19. B10 - Input/output pin for voltage level translation
  20. VCC - Positive power supply pin

Functional Features

  • Bidirectional voltage level shifting: The SN74TVC3306DCURE4 allows bidirectional translation between different voltage levels, making it suitable for interfacing between systems with different voltage requirements.
  • Wide operating voltage range: It supports an operating voltage range of 1.2V to 3.6V, providing flexibility in various applications.
  • High-speed operation: With a maximum data rate of 100 Mbps and a propagation delay of 3.8 ns (typical), it enables fast and efficient voltage level translation.
  • Low power consumption: The IC is designed to consume low power, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - Bidirectional voltage level shifting capability - Wide operating voltage range - High-speed operation - Low power consumption

Disadvantages: - Limited number of input/output pins (10 per port) - Not suitable for high-voltage applications

Working Principles

The SN74TVC3306DCURE4 uses a combination of MOSFETs and level-shifting circuitry to achieve bidirectional voltage level translation. When the OE pin is low, the IC is enabled, and it translates the voltage levels between the A and B ports bidirectionally. The input/output pins (A1 to A5 and B1 to B10) are used for voltage level translation.

Detailed Application Field Plans

The SN74TVC3306DCURE4 can be used in various applications that require voltage level translation, such as: - Interfacing between microcontrollers operating at different voltage levels - Communication interfaces (e.g., UART, SPI, I2C) between devices with different voltage requirements - Level shifting in battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the SN74TVC3306DCURE4 include: - TXS0108E: 8-bit bidirectional voltage-level translator with automatic direction sensing - PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level translator - SN74LVC4245A: Octal dual-supply translating transceiver with 3-state outputs

These alternative models offer different features and specifications, so the choice depends on the specific requirements of the

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74TVC3306DCURE4 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SN74TVC3306DCURE4 in technical solutions:

  1. Q: What is the SN74TVC3306DCURE4? A: The SN74TVC3306DCURE4 is a voltage level translator IC designed to convert signals between different voltage levels.

  2. Q: What voltage levels can the SN74TVC3306DCURE4 translate? A: The SN74TVC3306DCURE4 can translate between voltage levels of 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5V.

  3. Q: How many channels does the SN74TVC3306DCURE4 have? A: The SN74TVC3306DCURE4 has 6 bidirectional channels, allowing for translation in both directions.

  4. Q: What is the maximum data rate supported by the SN74TVC3306DCURE4? A: The SN74TVC3306DCURE4 supports a maximum data rate of 100 Mbps.

  5. Q: Can the SN74TVC3306DCURE4 be used with I2C or SPI interfaces? A: Yes, the SN74TVC3306DCURE4 can be used with I2C and SPI interfaces as it supports bidirectional communication.

  6. Q: Does the SN74TVC3306DCURE4 require external pull-up or pull-down resistors? A: No, the SN74TVC3306DCURE4 has built-in pull-up resistors, eliminating the need for external ones.

  7. Q: What is the operating temperature range of the SN74TVC3306DCURE4? A: The SN74TVC3306DCURE4 has an operating temperature range of -40°C to 85°C.

  8. Q: Can the SN74TVC3306DCURE4 be used in automotive applications? A: Yes, the SN74TVC3306DCURE4 is qualified for automotive applications and meets the AEC-Q100 standard.

  9. Q: What is the power supply voltage range for the SN74TVC3306DCURE4? A: The SN74TVC3306DCURE4 operates with a power supply voltage range of 1.2V to 3.6V.

  10. Q: Is the SN74TVC3306DCURE4 available in different package options? A: Yes, the SN74TVC3306DCURE4 is available in a 14-pin VSSOP package.

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 the manufacturer for detailed information.