Product Overview: 74HC564N by NXP Semiconductors

The 74HC564N is a high-performance integrated circuit produced by NXP Semiconductors, a leader in the semiconductor industry. This particular chip belongs to the 74HC family, which is well-known for its high-speed CMOS technology. The 74HC564N is an octal D-type flip-flop with three-state inverting outputs, making it a versatile component for a wide range of digital applications.

The device features eight edge-triggered flip-flops with individual D-type inputs and O-bar (inverted) outputs. A common clock (CP) and a master reset (MR) input control all flip-flops. The use of a master reset allows for the synchronous reset of all flip-flops, which is essential for initializing or resetting digital circuits during operation.

Key Features

• Logic Family: The 74HC564N operates under the high-speed CMOS logic family, which provides a balanced trade-off between speed and power consumption.
• Flip-Flop Type: Octal D-type with inverting outputs, suitable for implementing memory elements and state machines in digital systems.
• Three-State Outputs: The inverting outputs can be put into a high-impedance state, allowing for bus-oriented applications where multiple outputs can share the same connection.
• Wide Operating Voltage Range: The chip is designed to function over a wide range of supply voltages, typically from 2.0V to 6.0V, making it compatible with various logic levels and power supplies.
• High Noise Immunity: True CMOS input and output capability ensures high noise immunity and low power consumption.
• Standard Pin Configuration: The 74HC564N is available in a standard 20-pin DIP (Dual In-line Package), which is easy to handle and integrate into existing and new designs.

Applications

The 74HC564N is suitable for various applications, including:

• Buffer registers
• Shift registers
• Data storage
• Pattern generators
• Control circuits

Its robustness and versatility make the 74HC564N an excellent choice for designers and engineers who require reliable flip-flops with inverting outputs for their digital projects. NXP's commitment to quality ensures that this component meets the stringent requirements for performance and durability in professional electronic systems.