74195 is an 8-bit displacement register with serial input and parallel output. It has the characteristic of disabling output at high voltage. The parallel output is three-state output, which saves time and effort compared with shifting control by data end. The main advantage of 74195 is that it has a data storage register, and the data at the output end can remain unchanged during the shift process. This makes the digital tube no flicker in the case of slow serial speed.
The 74195 has more features and benefits than other shift registers. However, please note that while I can provide you with a functional introduction to the 74195, I cannot provide detailed technical parameters and practical application cases. You are advised to refer to the relevant technical manuals or contact technical personnel for more detailed information.