Voltage level converter two-way 1 circuit 4 channels 380Mbps 16-DHVQFN (2.5x3.5) 74AVC4TD245BQ

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74AVC4TD245BQ - Product Details

Introduction:
The 74AVC4TD245BQ is a high-performance, low-voltage, quad-bit dual-supply bus transceiver IC that provides reliable and efficient bidirectional voltage-level translation between different logic voltage levels. Designed for a wide range of applications, this IC offers fast switching speed, low power consumption, and excellent signal integrity. With its compact package and versatile functionality, the 74AVC4TD245BQ is an ideal choice for voltage-level translation and signal buffering in mixed-voltage systems.

Key Features:

1. Quad-Bit Dual-Supply Bus Transceiver: The 74AVC4TD245BQ features four bidirectional voltage-level translators with separate input and output power supplies, enabling seamless translation between different logic voltage levels.

2. High-Speed Operation: This IC offers high-speed switching with propagation delays as low as 2.5 ns, ensuring fast and efficient data transfer between different voltage domains.

3. Wide Voltage Translation Range: The 74AVC4TD245BQ supports voltage translation between 1.2V and 3.3V logic levels, making it compatible with a wide range of digital systems and interfaces.

4. Low Power Consumption: With its low power consumption, the 74AVC4TD245BQ helps optimize energy efficiency in battery-powered devices and low-power applications.

5. Bi-Directional Level Shifting: This IC provides bidirectional level shifting, allowing for seamless translation of data signals in both directions across voltage domains.

6. Auto Direction Sensing: The 74AVC4TD245BQ features auto direction sensing, eliminating the need for control signals to switch between input and output modes.

7. ESD Protection: This IC is equipped with built-in ESD protection, safeguarding against electrostatic discharge and enhancing system reliability.

8. Compact TSSOP-48 Package: The 74AVC4TD245BQ is available in a compact and space-saving TSSOP-48 package, facilitating easy integration into circuit boards with limited space.

Electrical Characteristics:

To provide you with a comprehensive overview of the 74AVC4TD245BQ's electrical characteristics, please refer to the table below:

Pin Configuration:

The 74AVC4TD245BQ has a specific pin configuration for its various inputs, outputs, and power supplies. The table below provides an overview of the pin configuration:

Applications:

The 74AVC4TD245BQ quad-bit dual-supply bus transceiver IC finds applicationsin a variety of voltage-level translation and signal buffering tasks, including:

1. Mixed-Voltage Interfaces: Use the 74AVC4TD245BQ to facilitate communication between different voltage domains in mixed-voltage systems, such as microcontrollers, sensors, and peripherals.

2. Level Shifting: Incorporate this IC in applications requiring level shifting between different logic voltage levels, ensuring compatibility and reliable data transfer.

3. Bus Interfacing: The 74AVC4TD245BQ is suitable for bidirectional bus interfacing in systems with multiple voltage domains, including I2C, SPI, and UART interfaces.

4. Voltage Translation in Battery-Powered Devices: Utilize this IC in battery-powered devices to enable voltage-level translation between low-power components and higher voltage domains while conserving energy.

5. Signal Buffering: Employ the 74AVC4TD245BQ as a signal buffer to isolate and boost signals between different sections of a system, ensuring signal integrity and minimizing noise interference.

6. Mixed-Signal PCB Design: This IC can be used in mixed-signal PCB designs to facilitate the translation of digital signals between different voltage levels, enabling seamless integration of analog and digital components.

Please note that the applications mentioned above are just a few examples of the 74AVC4TD245BQ's versatility. Its high-speed operation, wide voltage translation range, and compact package make it suitable for various voltage-level translation and signal buffering applications.

Conclusion:

The 74AVC4TD245BQ quad-bit dual-supply bus transceiver IC provides reliable and efficient voltage-level translation between different logic voltage levels. With its high-speed operation, wide voltage translation range, and low power consumption, it ensures fast and accurate data transfer in mixed-voltage systems. The compact TSSOP-48 package enables easy integration into space-constrained designs. Incorporate the 74AVC4TD245BQ into your circuits to achieve optimal voltage-level translation and enhance the performance of your systems.

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