onsemi 20-SOIC MC74ACT244DW

The MC74ACT244DW is a 3-state buffer and bus transceiver IC by an unspecified manufacturer (likely ON Semiconductor), designed for high-density printed circuit board applications. It functions as a clock driver and bus-oriented transmitter/receiver, with outputs capable of driving bus lines or buffering memory address registers. This device features both sourcing and sinking capabilities on its 3-state outputs and comes in a SOP-20 package. Technical specifications, datasheets, and PDF documentation can be found on electronic component distributor websites like Huaqiang Electronics Network and other industry resources.