Product Overview: 74LV573D,112 by NXP Semiconductors

The 74LV573D,112 is a high-performance, low-voltage octal D-type transparent latch designed by NXP Semiconductors. This integrated circuit is part of the 74LV family, which is renowned for its low-power consumption and high-speed operation, making it an ideal choice for battery-operated and portable devices, as well as other applications where power efficiency is paramount.

This particular model comes in a SO20 (Small Outline) package, which is well-suited for space-constrained applications. The latch operates with a supply voltage ranging from 2.0V to 5.5V, providing designers with flexibility in terms of power supply design and compatibility with both 3.3V and 5V logic levels. This makes the 74LV573D,112 a versatile component for interfacing with various microprocessors and digital systems.

The 74LV573D,112 features eight D-type latches with 3-state outputs. The transparent nature of the latches means that when the latch enable (LE) input is high, the Q outputs will follow the data (D) inputs. When LE is taken low, the data that was present at the D inputs at the time the transition occurred is stored in the latch. The 3-state outputs allow for connection to a bus-oriented system, providing high impedance when the output enable (OE) is high, and allowing multiple devices to share the same output lines without interference.

The device boasts a wide operating temperature range from -40°C to +125°C, ensuring reliable performance in harsh environments. Additionally, the 74LV573D,112 is characterized for operation from -40°C to +85°C, providing assurance of its stability and robustness over a broad range of operating conditions.

For design engineers and electronics enthusiasts, the 74LV573D,112 offers a perfect blend of power efficiency, high speed, and flexibility. Its compatibility with TTL (Transistor-Transistor Logic) levels also means that it can be used in legacy systems as well as modern low-voltage designs. Whether you're working on data storage, buffer memory, or need a reliable latch for your digital circuit, the 74LV573D,112 from NXP Semiconductors is a choice that promises to deliver performance and reliability.