DM74ALS574AN

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Logic - Flip Flops

DM74ALS574AN is a 8-bit universal flip flop chip which is manufactured by NSC, a leading producer of standard logic integrated circuits. It is a medium-power device specifically designed for medium-speed applications in the industrial, commercial, and military systems. This device is suitable for applications that require an enhanced level of performance.

Application Field

The DM74ALS574AN has several features that make it suitable for use in a variety of applications, such as:

• It can be used as a register, latching or timing device in microprocessor systems.
• It can be used as an address/data latch, enabling memory systems to hold information.
• It can be used to receive, store and transmit signals between logic assemblies.
• It can be used as a frequency divider in clock-ring counters.
• It can be used to control multiplexers for high-speed communications.
• It can be used to control traffic flow in low-level switching applications.

DM74ALS574AN also is a cost-effective solution for system designers to integrate discrete logic functions into single integrated circuits. In addition, it has a wide operating temperature range and is available in several package styles, making it well-suited for use in a variety of applications.

Working Principle

DM74ALS574AN is a type of sequential logic device which is comprised of divide-by-two flip flops. Each flip flop has two outputs (Q and Q) and is programmable to either latch or shift data. When a clock signal is applied to the chip, the output of each latch will toggle depending on the combination of inputs. Furthermore, the chip has a reset input which forces all outputs to a known state when activated.

DM74ALS574AN can be used to store data for a certain amount of time or shift stored data from one register to another. The flip flops can either be set to latch data or shift data by controlling the directions of the data through the inputs and outputs. When used in a register, it stores data in a left-to-right or right-to-left configuration depending on the setup. When data is shifted from one register to another, the direction of the data is controlled by the direction pins. When used in a multiplex mode, data is latched and shifted through the registers.

DM74ALS574AN is a versatile chip since it can be used in a variety of applications such as memory control, frequency dividers and logic standard conversions. Due to its fast speed and wide operating temperature range, it is suitable for use in a variety of applications. The chip is also easy to use and has a usable TTL/CMOS logic interface.

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