SN74AVCH32T245KR - 32-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs

The SN74AVCH32T245KR from Texas Instruments is a 32-bit non-inverting bus transceiver designed to provide seamless communication between various voltage domains. This integrated circuit (IC) is part of the AVC (Advanced Very-Low-Voltage CMOS) family, which is known for its high-speed and low-power operation.

Key Features

• Voltage Level Translation: One of the standout features of the SN74AVCH32T245KR is its ability to translate voltages between two different domains, making it suitable for multi-voltage systems. It can operate at a 1.2V to 3.6V V<sub>CC range on the A side and a 1.65V to 3.6V range on the B side.
• High-Speed Data Transfer: With a maximum data rate of 380 Mbps, this bus transceiver is capable of high-speed data transfer, which is essential for modern digital communication applications.
• Low Power Consumption: The device is optimized for low power consumption, which is critical for battery-powered and energy-sensitive applications.
• 3-State Outputs: The SN74AVCH32T245KR features 3-state outputs that ensure no conflicting data when the outputs are disabled or when V<sub>CC is off.
• ESD Protection: Enhanced Electrostatic Discharge (ESD) protection shields the device from potential damage caused by static electricity.

Applications

The SN74AVCH32T245KR is ideal for a wide range of applications, including but not limited to:

• Telecommunications
• Computing systems
• Networking equipment
• Data storage devices
• Consumer electronics

Package and Quality

The device comes in a compact 96-pin VFBGA (KR) package, which saves valuable board space. It is also RoHS compliant and follows the industry standards for quality and reliability, ensuring performance in demanding environments.

With its combination of dual-supply voltage translation, high-speed operation, and low power consumption, the SN74AVCH32T245KR is an excellent choice for designers looking to bridge different voltage domains while maintaining signal integrity and power efficiency.