Product Overview: 74LV573PW by NXP Semiconductors
The 74LV573PW is a high-performance, low-voltage octal D-type transparent latch designed and manufactured by the renowned NXP Semiconductors. This integrated circuit is part of NXP's 74LV family, which is well-known for its low-power consumption and high-speed operation, making it ideal for use in a wide range of applications such as computers, communication devices, and advanced consumer electronics.
The 74LV573PW features eight D-type latches with 3-state non-inverting outputs for bus-oriented applications. The device is equipped with a latch-enable (LE) and output-enable (OE) input, providing users with precise control over the data flow. When LE is HIGH, data at the D-inputs enters the latches. In this state, the latches are transparent, a condition which means that the output will change each time its corresponding D-input changes. When LE is taken LOW, the data that was present at the D-inputs at the time the transition occurred will be retained by the latch. The OE input activates the 3-state outputs, allowing for interface flexibility with bus lines during high-impedance or power-down states.
Designed for operation from 2.0V to 3.6V, the 74LV573PW ensures compatibility with lower voltage systems and supports the trend towards low-voltage operation, which helps to reduce power consumption and improve energy efficiency. The device is capable of driving 15 LSTTL loads over the full operating temperature range and is characterized for operation from -40°C to +125°C, ensuring reliable performance in extreme conditions.
The 74LV573PW comes in a TSSOP20 package, which is a space-saving and lightweight option for surface-mounted applications. This package type is beneficial for compact PCB layouts and is widely used in modern electronic designs.
In summary, the 74LV573PW from NXP Semiconductors is a versatile and efficient solution for data storage applications requiring low power consumption and high-speed operation. Its robust design and wide operating temperature range make it a reliable choice for designers and engineers looking to create high-performance electronic systems.
