Product Overview: 74ABT827D

The 74ABT827D, manufactured by NXP Semiconductors, is a high-performance, non-inverting 10-bit buffer/line driver with 3-state outputs. This integrated circuit is designed to improve the signal quality of bus lines on backplanes and motherboards. It is part of the 74ABT range, known for its advanced BiCMOS technology, ensuring high-speed operation while maintaining CMOS low power dissipation.

Key Features

• Logic Family: ABT
• Logic Type: Buffer/Line Driver, Non-Inverting
• Number of Channels: 10
• Output Type: 3-State
• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC
• Pin Count: 24

Performance Characteristics

The 74ABT827D is designed to drive heavily loaded backplanes with the high current capability of its outputs, which can source up to 64 mA and sink up to 64 mA. The device features quick switching times and a broad voltage range, ensuring compatibility with most 5V systems. Its bus-hold data inputs eliminate the need for external pull-up resistors to hold unused or floating data inputs at a valid logic level.

Applications

This buffer/line driver is suitable for a wide range of applications, including:

• Memory address drivers
• Bus-oriented systems
• Data transmission systems
• Backplane driving

Quality and Reliability

NXP Semiconductors is committed to high standards of quality and reliability. The 74ABT827D is no exception, with its robust design ensuring stable performance in various environmental conditions. It is also compliant with JEDEC standard no. 7A requirements, providing assurance of its durability and longevity in demanding applications.