The SN74LVC646ADW is a high-performance, octal bus transceiver and register designed by Texas Instruments. This integrated circuit is part of the LVC family, which is known for low-voltage operation and compatibility with mixed-voltage systems. It is an ideal choice for applications requiring bidirectional data flow and storage, with the added benefit of 3-state outputs for connection to a bus-oriented system.

Key Features

• Wide Operating Voltage Range: The device supports a wide range of supply voltages from 2.7V to 3.6V, making it suitable for interfacing with both 3.3V and 2.5V logic levels.
• High Drive Capability: The SN74LVC646ADW can drive up to 24mA at the outputs, providing strong signal integrity even in heavy load conditions.
• Low Power Consumption: With a typical low power consumption, it is an excellent choice for power-sensitive applications.
• Bus Hold on Data Inputs: The device maintains the last active bus state during power down or when no devices are actively driving the bus, reducing the need for external pull-up or pull-down resistors.
• Flow-Through Architecture: The pinout is optimized to facilitate easy PCB routing for wide data paths and buses.

Applications

The SN74LVC646ADW is versatile and can be used in various applications including:

• Data communication and networking
• Server and telecom infrastructure
• Industrial controls and automation
• Computing systems

Package and Quality

Encased in a 24-pin wide-body SOIC package (DW suffix), the SN74LVC646ADW is designed to meet the rigorous standards of the industrial and commercial temperature ranges. Texas Instruments' commitment to quality ensures that this device meets the highest standards for performance and reliability.

Ordering Information

To order the SN74LVC646ADW or to obtain more information about pricing and availability, please visit the Texas Instruments website or contact an authorized distributor.