Product Overview: 74HCT573BQ Octal D-Type Transparent Latch by NXP

The 74HCT573BQ is a high-performance integrated circuit from NXP Semiconductors, renowned for its robust design and compatibility with industry standards. This octal D-type transparent latch features eight latches with 3-state outputs and is designed for 5V power supply systems. It is a part of the 74HCT family, which is well-known for its high noise immunity and low power consumption.

Key Features

• Logic Type: D-Type Transparent Latch
• Number of Channels: 8
• Output Type: 3-State
• Supply Voltage: 4.5V to 5.5V
• Logic Level: TTL Compatible
• Package: DHVQFN20

The 74HCT573BQ is tailored for a wide variety of applications where storage of 8-bit data is essential. It operates with a trigger level that makes it compatible with TTL logic levels while maintaining CMOS low power dissipation. The transparent latch allows data to flow from input to output when the latch-enable (LE) input is high, and it latches the data when LE is low. Additionally, the output enable (OE) feature ensures that the outputs are in a high-impedance state when OE is high.

Applications

The versatility of the 74HCT573BQ makes it suitable for:

• Buffering and storage applications
• Bus interface and bus driver applications
• Memory address latching
• Industrial control systems

Quality and Reliability

NXP's commitment to quality ensures that the 74HCT573BQ meets stringent industry standards. The device is available in a DHVQFN20 package, which is known for its small footprint and excellent thermal performance. This makes the 74HCT573BQ an ideal choice for space-constrained applications that require reliable operation over a broad temperature range.

For designers and engineers looking for a dependable and efficient solution for their digital latching needs, the 74HCT573BQ by NXP stands out as a smart choice that combines performance with practicality.