Texas Instruments 20-SOIC 74ACT11257DW

The 74ACT11257DW is a high-speed, low-power quad 2:1 multiplexer from Texas Instruments (TI). Designed for bus-oriented systems, it switches signals from four separate 4-bit data sources to a common set of four output lines. The device incorporates 3-state outputs that do not load the data bus when disabled. Offered in a DW package, this chip enables efficient signal routing and can be used in applications requiring high-speed data transmission with minimal propagation delay. It's suitable for system designers looking to integrate multiple data channels into a single bus structure.