The HD74LVC573ATELL-E is an octal D-type transparent latch with 3-state outputs. Manufactured by Renesas Electronics America, it belongs to the LVC (Low-Voltage CMOS) family, which provides a good balance of speed and low power consumption. This device is typically used in applications such as memory address drivers, clock drivers, and bus-oriented receiver applications.

Applications

• Memory address drivers
• Clock drivers
• Bus-oriented receiver applications
• Data buffering
• Address latching in microprocessor systems

Features

• Octal D-type transparent latch
• 3-state outputs
• Low voltage operation (typically 3.3V)
• High-speed performance
• Low power consumption
• TTL compatible inputs
• Outputs can drive 50 Ohm transmission lines at 85°C

Benefits

• Efficient data storage and retrieval
• Improved system performance due to high speed
• Reduced power consumption, extending battery life in portable applications
• Easy interface with other TTL and CMOS devices
• Versatile for a wide range of digital logic applications

Additional Details

The HD74LVC573ATELL-E offers a wide operating voltage range and excellent noise immunity. Its 3-state outputs allow multiple devices to share a common bus. The transparent latch configuration enables data to pass through the latch when the latch enable (LE) input is high and captures the data when LE transitions low.