10-bit bus buffer with 32/64 mA drive
The Texas Instruments CY74FCT827CTSOC is a 10-bit non-inverting buffer from the 74FCT series, with 3-state outputs.
Supply rail and temperature grade
The 4.75V–5.25V supply range is a tight 5V ±5% tolerance — this part expects a regulated 5V rail, not a loosely filtered 5V from a wall wart.
The 24-SOIC (0.295", 7.50mm width) footprint is the wide-body variant — the narrower 0.150" body SOIC-24 will not fit the same land pattern. The supplier device package is also listed as 24-SOIC, so the land pattern is consistent across TI's documentation. The tube packaging means the part ships in an anti-static tube, not on tape-and-reel; for automated pick-and-place, a tube feeder or manual loading is needed.