ON Semiconductor MC74VHC1G126DTT1 Single Non-Inverting Buffer

The MC74VHC1G126DTT1 is a high-performance, single non-inverting buffer fabricated with silicon gate CMOS technology. Designed by ON Semiconductor, this buffer integrates advanced features that make it ideal for a wide range of applications, particularly where low power consumption and high noise immunity are essential. It boasts a compact DTT1 package, ensuring a small footprint on printed circuit boards.

Key Features

• High Speed: The MC74VHC1G126DTT1 offers a propagation delay time of approximately 5.2ns at a 5V supply, enabling fast signal processing for high-speed applications.
• High Noise Immunity: With a noise immunity characteristic of VHC family devices, it is robust against glitches and electrical noise, ensuring signal integrity.
• Low Power Dissipation: The device has a low power consumption with a 2µA maximum ICC at 25°C, making it suitable for battery-operated devices.
• Power Down Protection: Equipped with power down protection on inputs, it prevents erroneous operation when the device is powered off.
• Wide Operating Voltage Range: The buffer operates over a wide voltage range from 2V to 5.5V, accommodating various logic levels and interfacing requirements.
• Compatible with TTL Levels: Inputs accept TTL level voltages, allowing for direct interfacing with TTL logic without the need for level shifters.
• Lead-Free and RoHS Compliant: The device is lead-free and RoHS compliant, meeting environmental standards and restrictions on hazardous substances.

Applications

The MC74VHC1G126DTT1 is versatile and can be used in numerous electronic systems. It is particularly useful in:

• Signal buffering and driving in digital communication systems
• Logic level translation for mixed-voltage systems
• Memory address isolation
• Bus line driving and isolation
• Portable and battery-powered electronics

With its robust design and flexible operating characteristics, the ON Semiconductor MC74VHC1G126DTT1 is a reliable and efficient solution for designers looking to optimize their digital circuits for performance and power efficiency.