The 74LVT245DBR is a high-performance, low-voltage BiCMOS device from ON Semiconductor, designed for use in bus interface applications where data integrity and high-speed data transfer are paramount. This transceiver is part of the LVT family, which is known for its low-voltage operation and tolerance to higher drive currents.

Key Features

• Bi-Directional Interface: The 74LVT245DBR is capable of bi-directional communication, allowing it to transmit and receive data across a bus interface.
• Low-Voltage Operation: Designed to operate at 3.3V, this device supports low-voltage applications, making it ideal for modern, power-sensitive systems.
• High Drive: It offers a 24mA balanced output drive, providing strong signal integrity and reducing the risk of data errors during high-speed transfers.
• Power-Off Disable: Outputs can be placed in a high-impedance state to avoid back-driving and potential damage when the device is powered off.
• Bus-Hold Data Inputs: The device includes bus-hold circuitry on the data inputs, which eliminates the need for external pull-up or pull-down resistors.
• Live Insertion and Extraction: It supports live insertion and extraction, reducing system downtime and allowing for easier maintenance and upgrades.

Applications

The 74LVT245DBR is suitable for a variety of applications that require a reliable and efficient bus interface. It is commonly used in:

• Computing systems
• Telecommunications
• Networking equipment
• Data storage devices
• Industrial control systems

Package and Quality

The device is offered in a SSOP (Shrink Small Outline Package) form factor, designated as DBR, which is ideal for space-constrained applications. ON Semiconductor is committed to the highest standards of quality and reliability, and the 74LVT245DBR is no exception. It is designed to meet or exceed the requirements of the joint JEDEC and EIA standards.

For detailed specifications, technical documentation, and ordering information, customers are encouraged to visit the ON Semiconductor website or contact their local ON Semiconductor sales office.