MM74HC259N

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

MM74HC259N is an 8-bit addressable latch that allows data to be stored and later retrieved. It is a member of the 74HC/HCT259 family of integrated circuit latches that use a 4 MHz or higher clock frequency. The MM74HC259N is a latch that can be used for both addressable and non-addressable designs. The latch has a data input, data output, and clock input. The data output from the latch is always equal to the last input data value, regardless of the number of clock pulses. 
The MM74HC259N can be used in a variety of applications, such as data storage, addressable memory, switches, multiplexing, and addressing. The latch can also be used to create an output that is the same as the last data input, or to create an output that is the same as the last data input, but not necessarily the same as the current data input. This can be useful when creating a circuit with multiple inputs and multiple outputs. 
The working principle of MM74HC259N is based on the idea of clocked latches. It works on the following sequence: The data is first loaded from the data input terminal on the rising edge of the clock (CP). The data is held at the output terminal DQ until there is a low clock input. During the low clock event, the internal latch is reset, and the data is loaded into the internal latch. On the rising edge of the next clock, the data is again transferred to the output terminal, and held until the next low clock event. 
In addition to being used as an addressable latch, the MM74HC259N can also be used as a shift register or a flip-flop. As a shift register, the MM74HC259N can be used to implement a parallel load shift register, where the data is shifted in at the data input and shifted out at the data output. As a flip-flop, the MM74HC259N can be used to store information indefinitely. As a memory element, the MM74HC259N can also be used to store digital values in a system. 
The MM74HC259N latch is a highly versatile and can be used for many applications. It can be used for data storage, addressing, multiplexing, and switch circuits. It offers speed, low power consumption, and a low cost. The MM74HC259N is a useful device for engineers who need a reliable and versatile latch for their systems.

The specific data is subject to PDF, and the above content is for reference