BUY 74F173N https://www.utsource.net/itm/p/1704970.html
Quad D-type flip-flop 3-StateD（）
Description: The 74F173N is a 4-bit D-type register with a common Clock and asynchronous Clear. Features: - 4-bit D-type register - Common Clock - Asynchronous Clear - 16-pin DIP package - High-speed performance - Low power consumption Applications: The 74F173N can be used in a variety of applications, including digital logic circuits, counters, shift registers, and other data storage applications. It is also suitable for use in microprocessor systems, memory systems, and other digital systems. (For reference only)