Texas Instruments High-Performance Analog Buffers, Drivers, Receivers, Transceivers SN74BCT646DWE4

The SN74BCT646DWE4 is an octal bus transceiver and register designed with a state-of-the-art BiCMOS technology, which significantly reduces the ICCZ current. It features independent registers and enables for both A and B buses, allowing for multiplexed transmission of data from the input bus or internal registers. The device supports real-time and stored data transfer, with output-enable (OE) and direction-control (DIR) inputs to manage transceiver functions effectively. The transceiver can operate in a high-impedance state during power-up or power-down, ensuring data integrity. ESD protection exceeds JESD 22 standards, providing robust reliability with a 2000-V Human-Body Model and a 200-V Machine Model. The SN74BCT646DWE4 is suitable for applications requiring efficient data management and reliable performance in bus communication systems.