The 74LV273DB is a high-performance, low-voltage octal D-type flip-flop with a clear feature, designed and manufactured by NXP Semiconductors. This integrated circuit (IC) is part of the LV family, signifying its operation at lower voltages with optimized power consumption and speed characteristics suitable for battery-operated and portable applications.

Key Features

• Octal D-type Flip-Flop: The 74LV273DB contains eight edge-triggered flip-flops, allowing for simultaneous storage of 8 bits of data.
• Master Reset: Includes a master reset (MR) input that clears all flip-flops when activated, ensuring a predictable start-up state.
• Low-Voltage Operation: Designed to operate at a nominal voltage of 3.3V, making it suitable for low-voltage applications and compatible with TTL levels.
• High-Speed Performance: Possesses the ability to operate at high frequencies with a typical propagation delay time significantly lower than standard 74 series logic ICs.
• Wide Operating Temperature Range: Reliable performance across a broad temperature range, making it suitable for industrial and automotive applications.
• Bus-Hold Circuitry: Integrated bus-hold circuitry on all data inputs eliminates the need for external pull-up resistors and ensures stable logic levels when inputs are left floating.

Applications

The 74LV273DB is a versatile component that is ideal for various applications such as:

• Memory registers and data storage devices
• Communication systems
• Processors and computing equipment
• Portable and battery-powered electronics
• Control systems

Quality and Reliability

NXP Semiconductors is known for its commitment to quality and reliability. The 74LV273DB is manufactured with stringent quality control measures and is subjected to rigorous testing to ensure it meets the high standards expected from NXP products. Customers can trust the 74LV273DB for critical and demanding applications where consistent performance is key.

Package and Availability

The 74LV273DB is available in a variety of packages, including the standard DB package which is suitable for through-hole mounting. For detailed information on packaging, availability, and pricing, customers should contact NXP Semiconductors or an authorized distributor.