The 74LV245N is a high-performance, low-voltage BiCMOS device from NXP Semiconductors. It is part of the 74LV family, designed to operate at lower voltages with better power efficiency, making it ideal for battery-operated and power-sensitive applications. This octal bus transceiver is equipped with 3-state outputs and is intended for bidirectional asynchronous communication between data buses.

Key Features

• Operating Voltage: The device supports a wide operating voltage range from 2.7V to 5.5V, which is suitable for interfacing with 3.3V and 5V logic levels.
• Drive Capability: With the ability to drive up to 24mA at the outputs, the 74LV245N can drive heavier loads than standard CMOS outputs.
• Bus Transceiver: The device includes eight transceivers with 3-state outputs, allowing for bidirectional data flow with the ability to disconnect entirely from the bus for multiplexing or isolation purposes.
• High Impedance: The 3-state outputs ensure a high-impedance state during power-up or power-down, preventing any damaging backflow of current.

Applications

The versatility of the 74LV245N makes it suitable for a variety of applications, including:

• Data communication between different voltage domains
• Buffering data lines in multi-master systems
• Server and telecom infrastructure
• Microcontroller or microprocessor bus interfacing

Quality and Reliability

NXP is known for its commitment to quality, and the 74LV245N is manufactured to high standards. The device is available in a standard DIP (Dual In-line Package), making it easy to integrate into a wide range of electronic circuits. Its robust design ensures reliable operation in the face of the varying conditions typically encountered in industrial and commercial environments.

Ordering Information

The 74LV245N is readily available for order from NXP and its authorized distributors. For detailed specifications, data sheets, and ordering information, please visit the NXP website or contact your local NXP sales office.