ON Semiconductor MC74VHC1GT50DF2G Single Non-Inverting Buffer

The MC74VHC1GT50DF2G is a high-performance, CMOS single non-inverting buffer fabricated with silicon gate CMOS technology. It achieves high-speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. This buffer is designed for use in voltage translation applications where the low power dissipation and high noise immunity features of CMOS are desired.

Featuring a 5V tolerant input, the MC74VHC1GT50DF2G can be used in mixed voltage applications where the input signal is up to 5V while the supply is down to 3.3V. This feature makes the buffer an excellent choice for interfacing between different logic levels in a wide range of electronic circuits and systems.

The device's robust design allows for high drive current and high output voltage, which is essential for driving large loads or long traces on a circuit board. The MC74VHC1GT50DF2G is capable of driving up to 8 LSTTL loads, ensuring compatibility with older logic families when required.

Key features of the MC74VHC1GT50DF2G include:

• High Speed: t<sub>PD 3.8 ns (Typ) at V<sub>CC = 5V
• Low Power Dissipation: I<sub>CC = 2 μA (Max) at T<sub>A = 25°C
• Power Down Protection Provided on Inputs
• Low Noise: V<sub>OLP = 0.8V (Max)
• Pin and Function Compatible with Other Standard Logic Families
• Latch-Up Performance Exceeds 300 mA
• ESD Performance: HBM > 2000V; Machine Model > 200V

This product is packaged in a compact SOT-353 (SC-88A) package, making it ideal for space-constrained applications. The MC74VHC1GT50DF2G is designed for a wide range of applications, including signal gating, logic buffering, and driving heavily capacitive or low-impedance loads. Its versatility and performance make it a valuable component for designers looking to optimize their high-speed digital systems.

ON Semiconductor's commitment to quality ensures that the MC74VHC1GT50DF2G meets the rigorous standards required for industrial, commercial, and consumer applications. Whether you are designing the latest consumer electronics or industrial automation systems, this buffer provides a reliable, efficient solution for your digital logic needs.