The 74LVC821ADB is a high-performance, low-voltage CMOS device manufactured by NXP Semiconductors. This integrated circuit is part of the LVC family, which is known for its low-voltage operation and high-speed interface technology. The 74LVC821ADB is designed to function as a 10-bit D-type flip-flop with clear and is suitable for a wide array of applications, ranging from telecommunications to computing systems where low power consumption and high-speed data processing are paramount.

Key Features

• Low-Voltage Operation: The device is capable of operating at a voltage range of 1.2V to 3.6V, making it ideal for battery-operated and portable applications.
• High-Speed Performance: With a typical propagation delay of only a few nanoseconds, the 74LVC821ADB ensures rapid data processing, which is crucial for high-speed computing environments.
• 10-Bit Flip-Flop: The device includes 10 D-type flip-flops with direct clear input, enabling precise control over data storage and transfer.
• 5V Tolerant Inputs: Inputs can tolerate 5V signals, allowing for interface flexibility with devices operating at higher voltages.
• Power-Down Protection: All inputs and outputs are equipped with power-down protection, which prevents device damage when the power is off.
• Bus Hold: The bus hold feature maintains the last active input level when no input is present, reducing the need for external pull-up or pull-down resistors.

Applications

The 74LVC821ADB is versatile and can be used in various applications, such as:

• Telecommunications
• Computers and computer peripherals
• Data storage systems
• Industrial control systems
• Portable electronics

Package and Quality Assurance

The 74LVC821ADB is offered in a SSOP48 (Shrink Small Outline Package) which provides a compact footprint while still maintaining good thermal performance and ease of soldering. NXP Semiconductors is committed to the highest quality standards and ensures that all products, including the 74LVC821ADB, undergo rigorous testing and quality control procedures to meet industry specifications and customer expectations.