ON Semiconductor DM74ALS640AWM Product Overview

The DM74ALS640AWM is a high-performance integrated circuit designed by ON Semiconductor, a leader in energy-efficient innovations. This product is an octal 3-state non-inverting bus transceiver, which is widely used in digital communication and data processing applications. It is especially suitable for driving bus lines or buffer memory address registers due to its bidirectional interface and 3-state outputs.

Key Features

• Logic Type: Bus Transceiver
• Number of Bits per Element: 8
• Number of Elements: 1
• Output Type: 3-State
• Polarity: Non-Inverting
• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -55°C to +125°C
• Mounting Type: Surface Mount
• Package / Case: SOIC-20
• Propagation Delay Time: 11ns at 5V

Performance and Quality

The DM74ALS640AWM is designed to deliver high-speed performance with a typical propagation delay time of only 11ns at 5V. This makes it an excellent choice for systems that require fast data transfer rates. The device operates within a supply voltage range of 4.5V to 5.5V, making it compatible with standard TTL power levels. It is also characterized for operation from -55°C to +125°C, ensuring reliability and stability across a wide range of environmental conditions.

Applications

Thanks to its versatility and performance characteristics, the DM74ALS640AWM is suitable for a variety of applications, including:

• Data communication systems
• Buffer memory address registers
• Bus-oriented systems
• Microprocessor or microcontroller interface

Reliability and Compliance

ON Semiconductor is committed to providing products that meet the highest standards of quality and reliability. The DM74ALS640AWM is no exception, and it complies with the rigorous industry standards for performance and safety. Additionally, the device is offered in a surface-mount SOIC-20 package, which is ideal for space-constrained applications.

With its robust design and ON Semiconductor's commitment to quality, the DM74ALS640AWM is a dependable choice for designers looking to implement efficient and reliable data transfer mechanisms in their electronic systems.