Product Overview: 74F164N by NXP

The 74F164N is a high-performance, 8-bit serial-in/parallel-out shift register designed and manufactured by NXP Semiconductors. This integrated circuit (IC) is a part of the 74F series, which is known for its fast speeds and excellent power consumption characteristics, making it suitable for a wide range of digital applications.

The 74F164N has a straightforward interface that allows for easy serial data input through a single line. Data is clocked into the register on the rising edge of the clock signal, allowing for synchronous operation. Each time the clock input is toggled, the data present at the serial input is shifted into the register, and all the other bits are shifted one position to the left, with the last bit being output at the QH' pin for cascading multiple devices if needed.

This device features an asynchronous master reset input (MR), which, when activated, clears the register and sets all outputs to a low state, regardless of the clock. The outputs of the 74F164N are available in parallel form from eight output pins (Q0 to Q7), which provide the current state of each bit in the register. These outputs can drive up to 10 LS-TTL loads, showcasing the chip's compatibility with a variety of logic families.

The 74F164N is typically available in a 14-pin plastic DIP (Dual In-line Package) making it convenient for breadboard prototyping as well as for permanent soldering on printed circuit boards (PCBs). The device operates over a wide range of voltages, typically from 4.5V to 5.5V, and features a typical shift frequency of 100 MHz, which allows for high-speed operations in digital systems.

Applications of the 74F164N are diverse and include digital data processing, signal routing, special function registers, and as an essential component in digital systems where serial-to-parallel data conversion is required. Its reliability and performance make it an excellent choice for designers looking for a robust and efficient solution for their serial-to-parallel data conversion needs.

Overall, the 74F164N by NXP stands out for its speed, power efficiency, and ease of use, making it an invaluable component in the toolkit of electronics engineers and hobbyists alike.