ON Semiconductor MC74AC244DTR2 Octal Buffer/Line Driver

The ON Semiconductor MC74AC244DTR2 is a high-performance, octal buffer and line driver designed to interface with 8-bit microprocessors and drive bus lines or buffer memory address registers. This integrated circuit is a crucial component for systems that require a high current drive capability and the ability to drive heavily loaded outputs without a significant drop in signal integrity.

Key Features

• Logic Type: Octal Buffer/Line Driver, Non-Inverting
• Number of Elements: 1
• Number of Bits per Element: 8
• Output Current: High/Low: 24mA/24mA
• Voltage - Supply: 2V ~ 6V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSSOP-20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Product Description

The MC74AC244DTR2 from ON Semiconductor is engineered for optimal speed performance and is fabricated with silicon gate CMOS technology. It possesses eight non-inverting buffers with 3-STATE outputs to allow for common bus lines. The 3-STATE outputs ensure that the device can be used in bus-organized systems and help in reducing the power consumption when the outputs are in the high-impedance state.

With a wide operating voltage range from 2V to 6V, this octal buffer/line driver accommodates a variety of logic levels, making it versatile for integration into diverse electronic systems. The high current drive capability of ±24mA at the outputs allows for driving heavy loads with ease, which is essential for maintaining signal integrity in complex circuit designs.

The MC74AC244DTR2 is packaged in a space-saving TSSOP-20 package, making it suitable for use in systems where space is at a premium. Its extended temperature range of -55°C to 125°C ensures reliable performance in extreme environmental conditions, which is critical for industrial and automotive applications that demand high levels of reliability and robustness.

ON Semiconductor's commitment to environmental sustainability is reflected in the lead-free and RoHS compliant status of the MC74AC244DTR2, ensuring that the product is suitable for use in eco-friendly and lead-free manufacturing processes.