ON Semiconductor M74VHC1GT126DF2G Single Non-Inverting Buffer

The M74VHC1GT126DF2G is a high-speed CMOS single non-inverting buffer fabricated with silicon gate CMOS technology. Designed by ON Semiconductor, a leading innovator in energy-efficient electronics, this buffer combines the high speed performance of LSTTL with the low power consumption of CMOS technology. This makes it an ideal choice for interfacing between systems that operate at different voltage levels or when a low power buffer is required.

This particular buffer has a 3-state output stage and has been designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Given its design, the M74VHC1GT126DF2G is capable of driving highly capacitive loads while maintaining a low static power consumption across the full VCC range of 2.0V to 5.5V. Its power-down protection ensures that if inputs are at a high impedance, the outputs do not oscillate but remain at a stable level.

The M74VHC1GT126DF2G features a balanced propagation delay and transition times, which is a significant advantage for precise timing applications. Its high noise immunity and low noise generation further contribute to its reliability and efficiency in complex electronic circuits.

ON Semiconductor has packaged this buffer in a space-saving SC-88A package, also known as SOT-353, which is ideal for applications where board space is at a premium. The buffer is also characterized for operation from -55°C to +125°C, making it suitable for a wide range of industrial and automotive applications where extreme temperatures are a factor.

Key features of the M74VHC1GT126DF2G include:

• High Speed: tPD = 3.9ns (typ.) at VCC = 5V
• Low Power Dissipation: ICC = 1µA (max) at TA = 25°C
• High Noise Immunity: VNIH = VNIL = 28% VCC (min)
• Power Down Protection Provided on Inputs and Outputs
• Low Noise: VOLP = 0.8V (max)
• Pin and Function Compatible with Other Standard Logic Families
• Lead-Free, Halogen-Free, and RoHS Compliant

With its robust design and advanced features, the M74VHC1GT126DF2G from ON Semiconductor is a versatile component that ensures reliable performance for a variety of digital logic applications.