CD4042BPWRE4

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

The CD4042BPWRE4 is a kind of logic latch that operates as a type of flip-flop. It is a monolithic integrated circuit composed of four identical sections of latches that are made up of a pair of positive NAND gates and a pair of inverting NAND gates. It is common in digital circuits and its main application is for memory devices. There are several models of this integrated circuit, each one with different specifications and ratings.

Application Field

The CD4042BPWRE4 is mainly used for memory applications. It can be used to store information and recall it later when needed. This circuitry can be used for data storage, audio and video memories, image memories, and other applications in the technology field. It can also be used for controlling various types of operations inside a computer, including controlling access to memory or data storage locations.

Working Principle

The CD4042BPWRE4 latch works on a type of flip-flop circuit, which is a digital circuit with a set of two binary values. The values can be either 1 or 0 and they are stored and can be recalled at any time. The working principle is simple; the latch is triggered when a certain voltage level is reached by an input signal.

The input signal is applied to the NAND gates, which when triggered produce an output signal. The output signal can then be stored, as long as there is a sufficient voltage applied to the gate. When the gate is not triggered, the output signal remains unchanged.

When the CD4042BPWRE4 latch is used in a synchronous circuit, such as a memory device, the latch is used with a clock signal. Every time the clock signal changes state, the latch is triggered and data is either stored or recalled. Without the clock signal, the latch remains in the same state, with no changes.

There are many other types of latches, each one with its own advantages and disadvantages. The CD4042BPWRE4 is a very popular choice in the technology world, due to its low cost and high performance. It is also easy to use and understand.

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