ON Semiconductor MC74VHC573MEL Octal Latch

The MC74VHC573MEL is a high-performance CMOS octal latch manufactured by ON Semiconductor, designed for use in applications requiring the capture and retention of data. It is an ideal choice for systems that necessitate a low-power yet high-speed octal latch that can interface with bus lines or buffer memory address registers.

Key Features

• Logic Type: Octal D-Type Latch with 3-state outputs
• Package: Provided in a 20-lead SOIC package for surface mount technology (SMT)
• Operating Voltage Range: 2.0V to 5.5V, accommodating a variety of logic levels and offering flexibility in power management
• High-Speed Operation: Ensures fast data capture and processing capabilities, with a typical propagation delay time of only 8.5ns at 5V
• Power Down Protection: Inputs and outputs are protected against high-impedance states during power down, which prevents data corruption and unintended power consumption
• Low Power Consumption: The IC offers a low power dissipation characteristic, with a quiescent current specification of only 2µA maximum at 25°C
• Advanced Noise Suppression: High noise immunity characteristic of CMOS technology is inherent in this device, providing stable operation in noisy environments
• Multiple Bus Interface Compatibility: Capable of interfacing with both TTL and CMOS logic levels without the need for external components

Applications

The MC74VHC573MEL is versatile and can be used in various digital applications, including:

• Data buffering and storage
• Memory address registers
• Bus-oriented systems
• Communication systems
• Microprocessor or microcontroller interface

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the MC74VHC573MEL is no exception. It is produced under strict quality control measures and is designed to meet or exceed industry standards for performance and reliability. This octal latch is a reliable component that can be counted on for consistent operation in your digital systems.

Conclusion

Overall, the MC74VHC573MEL from ON Semiconductor is a robust, high-speed octal latch that offers excellent performance in a wide range of applications. Its low power consumption, high-speed operation, and compatibility with multiple bus interfaces make it an efficient and versatile choice for designers looking to optimize their digital systems.