Product Overview: 74LVC273 Octal D-Type Flip-Flop

The 74LVC273 from NXP Semiconductors is a high-performance, octal D-type flip-flop with a clear feature, designed for use in leading-edge, very high-speed applications. This integrated circuit is part of the LVC family, which signifies that it operates with a low-voltage and is compatible with 3.3V systems while maintaining 5V tolerant inputs.

Key Features

• Logic Family: LVC - Low-voltage CMOS
• Logic Type: Octal D-type Flip-Flop with Clear
• Operating Voltage: 1.2V to 3.6V, with 5V tolerant inputs
• High-Speed Performance: Propagation Delay Time typically 3.8 ns at 3.3V
• Output Capability: Capable of driving up to 50 Ohm transmission lines
• Power Dissipation: Low power consumption, with a typical I_CC of only 40 µA
• Package Options: Available in several package types including SO, TSSOP, and SSOP

Product Applications

The 74LVC273 is suitable for a wide variety of applications that require high-speed edge-triggered storage of data. Its primary uses include:

• Buffer registers
• Input/output ports
• System control registers

Thanks to its low-voltage operation and 5V tolerant inputs, it is particularly well-suited for interfacing with microprocessors or microcontrollers in mixed-voltage systems, as well as for battery-powered and portable devices where power conservation is crucial.

Quality and Reliability

NXP Semiconductors is known for its commitment to quality and reliability. The 74LVC273 is no exception, offering robust performance and stability across a wide range of environmental conditions. It is also compliant with JEDEC standards and is available in RoHS-compliant packaging, making it an environmentally friendly choice for modern electronic designs.

With its combination of features, the 74LVC273 is an excellent choice for designers looking for a reliable and efficient solution for high-speed data storage and transfer operations.