ON Semiconductor 74VCXH245MNR2G Product Overview

The 74VCXH245MNR2G is a high-performance, low-voltage, bidirectional transceiver from ON Semiconductor. This device is designed for asynchronous communication between data buses and is part of the VCXH series, which is renowned for its high-speed operation and compatibility with low voltage systems.

The transceiver operates on a 3.3V power supply but is also 5V tolerant on the input to accommodate mixed-voltage system integration. This makes it an ideal choice for interfacing between different voltage domains within a system. The 74VCXH245MNR2G features eight bidirectional data lines, which means it can transfer data in both directions, from A to B or B to A, depending on the logic level at the direction control (DIR) input. The output enable (OE) input can be used to disable the device's outputs to allow for bus isolation.

The ON Semiconductor 74VCXH245MNR2G is characterized for operation from -40°C to +85°C, making it suitable for industrial applications with harsh temperature requirements. The device is provided in a 24-pin TSSOP package, which is compact and space-saving, allowing for high-density mounting on PCBs.

Key Features:

• Low Voltage Operation: 3.3V with 5V tolerant inputs
• High-Speed Data Transfer: Suitable for high-speed signal processing
• Bidirectional Data Paths: 8-bit transceiver with dual data flow direction
• Control Pins: Direction and output enable controls for flexible usage
• Wide Operating Temperature Range: -40°C to +85°C for industrial environments
• Compact Package: 24-pin TSSOP for efficient PCB layout

The 74VCXH245MNR2G is ideal for applications requiring high-speed data transfer and voltage translation, such as data communication, computing, and networking systems. With its robust design and ON Semiconductor's commitment to quality, this transceiver is a reliable choice for designers looking to enhance their data bus communication capabilities.