Product Overview: 74HC573DB,118

The 74HC573DB,118 is a high-speed Si-gate CMOS device from NXP Semiconductors, renowned for its exceptional quality and performance in a wide range of electronic applications. This integrated circuit belongs to the 74HC series, which is well-known for combining the high noise immunity of CMOS with the speed and driving capabilities of LSTTL (Low-power Schottky TTL).

The 74HC573DB,118 is an octal D-type transparent latch with 3-state outputs, meaning it has eight latches with individual D-type flip-flops that can store data. It is designed for use in applications where the storage of eight bits of data is required. The device features a common latch enable (LE) input and a common output enable (OE) input. When LE is HIGH, the data on the D inputs are transferred to the latch outputs. When LE is LOW, the latches hold the information they were programmed with regardless of changes at the D inputs. The OE input can be used to place the eight outputs in either a normal logic state (HIGH or LOW) or the high-impedance (off) state, which is useful for interfacing with bus-oriented systems where multiple devices share the same output lines.

This product is packaged in a DB-style package, which is a small-outline package (SOP) with a body width of 7.5mm. The 74HC573DB,118 operates with a power supply voltage range of 2.0 to 6.0V, making it compatible with TTL levels and suitable for interfacing with microprocessors and other logic families. Its low power consumption and broad VCC operating range allow it to be used in battery-powered devices as well as in more traditional powered systems.

The 74HC573DB,118 is characterized for operation from -40°C to +125°C, ensuring reliability across a wide temperature range, which is critical for industrial and automotive applications. It is also compliant with JEDEC standard no. 7A requirements, ensuring compatibility with standard test and application conditions.

Whether you are designing a complex digital system or simply need a reliable latch for your circuit, the 74HC573DB,118 from NXP Semiconductors is an excellent choice that offers both performance and durability.