The MC74VHC1GT126DF1G is a high-performance, single non-inverting buffer fabricated with silicon gate CMOS technology from ON Semiconductor. It boasts a robust design that ensures optimal functionality in a variety of electronic applications. This buffer is designed to interface between two different voltage domains, offering level shifting capabilities that make it an ideal choice for multi-voltage systems.

Key Features

• High-Speed Operation: The MC74VHC1GT126DF1G is capable of high-speed operation, with a typical propagation delay time of only 5.3ns when loaded with a 50pF capacitance and powered by a 5V supply.
• Power Down Protection: This device is equipped with power down protection on its inputs, ensuring that it remains undamaged if the input is at a high voltage level while the device is powered down.
• High Noise Immunity: Characterized by a high noise immunity of V<sub>NN = 28%, the buffer is less susceptible to spurious signals, making it reliable in noisy environments.
• Low Power Dissipation: The MC74VHC1GT126DF1G is designed for low power dissipation, consuming only 2µA of quiescent current, which is beneficial for power-sensitive applications.
• Wide Operating Voltage Range: It operates over a wide voltage range from 2V to 5.5V, providing flexibility in various system designs.
• Lead-Free and RoHS Compliant: As a commitment to environmental sustainability, this product is lead-free and RoHS compliant, reducing the environmental impact of electronic components.

Applications

The MC74VHC1GT126DF1G is suitable for a broad range of applications, including:

• Level translation for mixed-voltage systems
• Signal buffering in digital communication systems
• Bus isolation and protection
• Memory interfacing
• Portable devices where power efficiency is critical

Package Information

The device is offered in a compact SOT-23-5 package, which is ideal for space-constrained applications. The small footprint of this package allows for efficient use of board space without compromising performance.

With its combination of high-speed operation, power efficiency, and noise immunity, the MC74VHC1GT126DF1G from ON Semiconductor is a versatile choice for designers looking to enhance their electronic systems.