The NXP 74LV273ATELL is a high-performance, low-voltage Si-gate CMOS device that belongs to the 74LV family. This integrated circuit is designed to operate at a voltage range of 2.0V to 5.5V, making it suitable for battery-operated and low-power applications. The 74LV273ATELL is an octal D-type flip-flop with a clear feature, encapsulating eight flip-flops with a single input and output for each.

Each flip-flop is edge-triggered and updates the value of the output Q to the input D upon a rising edge of the clock input. The clear input is an asynchronous reset signal, which when pulled low, will reset all outputs to a low state regardless of the clock or data inputs, providing a convenient way to quickly clear the entire register.

The 74LV273ATELL is characterized by its high speed and low power consumption. The device is capable of toggling at very high frequencies, with a typical propagation delay time significantly lower than similar devices in its class. This makes it an excellent choice for high-speed data storage and transfer operations within digital systems.

Key features of the NXP 74LV273ATELL include:

• Wide operating voltage range (2.0V to 5.5V)
• Octal D-type flip-flop configuration with clear
• Edge-triggered clock input
• Low power consumption
• High noise immunity
• Complies with JEDEC standard JESD8-7A
• ESD protection:
• HBM JESD22-A114E exceeds 2000V
• MM JESD22-A115-A exceeds 200V
• Multiple package options

Applications for the 74LV273ATELL are diverse and include buffer storage, control registers, shift registers, and as part of state machines in various digital systems. Its robustness in terms of ESD protection and compliance with industry standards make it a reliable choice for designers looking for a flip-flop IC that can perform well in a wide range of environmental and operational conditions.

Overall, the NXP 74LV273ATELL is a versatile and efficient solution for designers who require a reliable octal flip-flop with low power consumption and high-speed performance.