ON Semiconductor MC74LVX245DTR2 Octal Bidirectional Transceiver

The MC74LVX245DTR2 is a high-performance, low-voltage CMOS octal bidirectional transceiver manufactured by ON Semiconductor. Designed for asynchronous communication between data buses, this transceiver allows data transmission from the A bus to the B bus and from the B bus to the A bus, depending upon the logic level at the direction control (DIR) input. The device is optimized for use in systems where low power and operational efficiency are paramount.

Key Features

• Voltage Range: The device operates at a voltage range of 2.7V to 3.6V, making it suitable for low-voltage applications and compatible with TTL levels.
• High-Speed Operation: It is capable of handling high-speed data transmission, which is essential for modern digital communication systems.
• Low Power Consumption: The MC74LVX245DTR2 has been designed with power-saving in mind, ensuring minimal power usage during operation.
• Drive Capability: It can drive up to 24mA at the outputs, providing a good level of drive capability for various applications.
• Multiple Package Options: The device is available in a TSSOP-20 package, which is suitable for surface-mount technology and helps to save space on printed circuit boards.

Applications

The MC74LVX245DTR2 is versatile and can be used in a wide range of applications, including:

• Bus Interface/Buffer for various microprocessors/microcontrollers
• Data communication systems
• Signal buffering and strengthening in complex digital systems
• Memory address drivers, clock drivers, and bidirectional bus drivers

Product Specifications

ON Semiconductor's MC74LVX245DTR2 is equipped with eight channels, each capable of handling bidirectional data flow. The operating temperature range is from -55°C to +125°C, which ensures reliable performance across various environmental conditions. Its low on-state resistance ensures efficient data transfer with minimal voltage drop across the device.

For designers and engineers looking for a reliable and efficient solution for their data bus communication needs, the MC74LVX245DTR2 from ON Semiconductor is an excellent choice that combines performance with power efficiency in a compact form factor.