Texas Instruments 20-SOIC 74FCT2541ATSOCTE4

The part number 74FCT2541ATSOCTE4 refers to an octal bus transceiver from the FCT series by a manufacturer (likely Cypress or Infineon after acquisition), built with advanced CMOS technology. It features three-state outputs, allowing for bi-directional data transfer between two buses that can be independently controlled. The device is housed in a TSOCT (Small Outline Transistor) package and has E4 at the end, which often indicates a specific manufacturer's code or qualification level. This component is suitable for applications requiring low power consumption and high-speed signal transmission while providing flexible control over data flow direction.