Part Details for SN74LS164N by Motorola Mobility LLC

The maximum clock frequency of the SN74LS164N is typically around 10 MHz, but it can vary depending on the specific application and operating conditions. It's recommended to check the device's timing specifications and perform thorough testing to ensure reliable operation at higher frequencies.

To ensure proper synchronization, it's essential to ensure that the serial input data is stable and valid before the rising edge of the clock signal. You can use a synchronization circuit or a flip-flop to latch the data before it's clocked into the shift register.

It's recommended to apply power to the device while holding the clock signal low and the serial input data high. This ensures that the device is properly reset and initialized. After power-on, wait for the device to stabilize before applying clock pulses and serial input data.

Yes, the SN74LS164N can be used as a parallel-in serial-out shift register by applying the parallel data to the Q0-Q7 outputs and then clocking out the data serially. However, this requires additional external logic to control the parallel data loading and clocking.

Metastability issues can occur when the clock signal and serial input data are not properly synchronized. To mitigate this, use a synchronizer circuit or a metastable-resistant flip-flop to latch the data before it's clocked into the shift register. Additionally, ensure that the clock signal has a clean and stable edge, and consider using a clock buffer or signal conditioner to improve signal integrity.