Product Overview: 74LVC273APW by NXP Semiconductors

The 74LVC273APW is a high-performance, octal D-type flip-flop with a clear feature, manufactured by NXP Semiconductors. This integrated circuit is designed for use in applications requiring the storage of eight bits of data in a latch-type configuration. It is part of the LVC family, which indicates that it is a low-voltage CMOS device, making it suitable for operation in systems with power supply levels as low as 2.7V and up to 3.6V.

The device comes in a TSSOP20 package, which is optimized for reduced space on PCBs, making it an excellent choice for compact electronic designs. Each flip-flop has a direct clear (CLR) input and an edge-triggered clock (CLK) input. The device captures the values present at the data (D) inputs on the rising edge of the clock signal, and these values are held at the corresponding Q outputs until the next rising edge of the clock or until the clear input is activated.

Featuring a 5V tolerant input, the 74LVC273APW can be used in mixed-voltage environments, interfacing seamlessly with both 3.3V and 5V logic levels without the need for additional level shifting. This makes it highly versatile for system upgrades and mixed-voltage system designs. Furthermore, the device supports a high data throughput with a maximum clock frequency in the order of tens of MHz, providing swift data capture and release for high-speed digital systems.

Additional attributes of the 74LVC273APW include its ability to drive up to 50 Ohm transmission lines directly, which is facilitated by its output drive capability of +/-24 mA. This robust drive strength allows for direct driving of small loads and ensures signal integrity over longer distances on a board. Moreover, the device is characterized for operation from -40°C to +125°C, ensuring reliability and performance across a wide range of environmental conditions.

Overall, the NXP 74LVC273APW is a reliable and efficient solution for data storage and transfer applications in various digital systems, including computing, communication, and industrial equipment. Its low-power consumption and high-speed operation make it a suitable choice for modern electronic designs that require efficient data handling capabilities.