Product Overview: MC74ACT126DR2 - ON Semiconductor

The MC74ACT126DR2 is a high-performance, quad buffer from ON Semiconductor that provides the feature set required to implement buffering with 3-state outputs. This integrated circuit is designed for use in a wide range of applications, including signal buffering and driving bus lines or memory address registers with high capacitance loads.

Key Features

• Logic Type: Quad Buffer, Non-Inverting
• Output Type: 3-State
• Number of Elements: 4
• Number of Bits per Element: 1
• Operating Voltage Range: 4.5V to 5.5V
• High Output Current: -24mA
• Low Output Current: 24mA
• Propagation Delay Time: 8ns at 5V
• Operating Temperature Range: -55°C to +125°C
• Mounting Type: Surface Mount
• Package / Case: SOIC-14

Product Attributes

The MC74ACT126DR2 is characterized by its ability to operate at a high speed with a typical propagation delay time of only 8 nanoseconds at 5V. It is fabricated with silicon gate CMOS technology, which ensures low power consumption while maintaining high-speed operation. This device is fully compatible with TTL logic levels, making it versatile for interfacing with various logic families.

With its wide operating temperature range, the MC74ACT126DR2 is suitable for demanding environments, ensuring reliable performance under extreme conditions. The device comes in a compact SOIC-14 package, which is ideal for space-constrained applications.

As part of ON Semiconductor's commitment to environmental sustainability, the MC74ACT126DR2 is available in a lead-free package, ensuring compliance with current RoHS directives. This makes it an environmentally friendly choice for manufacturers looking to create eco-conscious electronic products.

Applications

The versatility of the MC74ACT126DR2 makes it well-suited for a variety of applications, including:

• Bus driving
• Memory address driving
• Input/output port driving
• Line driving for data highways