Product Overview: MC74VHC1G125DFT2

The MC74VHC1G125DFT2 is a high-performance, single non-inverting buffer fabricated with silicon gate CMOS technology from ON Semiconductor. It achieves the high-speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. This device is designed for use in voltage translation applications where the 3.3V to 5V level shifting is necessary, making it ideal for interfacing with high-speed microprocessors and communication protocols.

Key Features

• High Speed: The MC74VHC1G125DFT2 boasts a propagation delay time of approximately 5.2 ns at V<sub>CC = 5V, 50pF, and 25°C, ensuring swift signal processing for high-speed applications.
• High Noise Immunity: With a V<sub>NN = 28%, the device is highly immune to noise, which is critical for maintaining signal integrity in electrically noisy environments.
• Power Down Protection: Inputs and outputs are equipped with power down protection, which ensures that the device is protected when the power is off.
• Low Power Dissipation: The IC is designed for low power consumption, with a typical I<sub>CC of only 1 μA (max) at TA = 25°C when disabled.
• Wide Operating Voltage Range: The operating voltage range of 2V to 5.5V allows for flexible integration into various system voltages.

Applications

• Signal buffering and isolation
• Logic level translation for mixed 3.3V/5V systems
• Line driving for bus termination
• High-speed signal processing
• Data communication and telecommunication systems

Package and Quality

The MC74VHC1G125DFT2 is offered in a compact, surface-mount 5-Pin SOT-353 (SC-70) package, which is suitable for automated assembly processes and space-constrained applications. ON Semiconductor is committed to the highest standards of quality and reliability, and this product is no exception, adhering to the stringent requirements of the semiconductor industry.

With its robust design, high-speed operation, and power efficiency, the MC74VHC1G125DFT2 is a versatile component that enhances the performance and reliability of a wide range of electronic systems.