ON Semiconductor MC74VHC1G125P5T5G Single Bus Buffer Gate with 3-State Output

The MC74VHC1G125P5T5G is a high-performance, single bus buffer gate with 3-state output from ON Semiconductor, designed to meet the requirements of low power consumption and high noise immunity of CMOS technology. This advanced logic gate is a part of the VHC family of products, which are known for their low voltage operation and high-speed interfacing.

This device is capable of translating signals from 5V down to 3.3V or from 3.3V up to 5V, making it highly versatile for mixed-voltage applications. The 3-state output feature allows for connection to a bus-oriented system, enabling the output to go to a high impedance state, effectively disconnecting the output from the circuit.

Key Features:

• High Speed: t<sub>PD 5.5 ns (Typ) at V<sub>CC = 5V
• Low Power Dissipation: I<sub>CC = 1 μA (Max) at T<sub>A = 25°C
• Power Down Protection Provided on Inputs and Outputs
• Low Noise: V<sub>OLP = 0.8 V (Max)
• Operating Voltage Range: V<sub>CC = 2.0V to 5.5V
• Pin and Function Compatible with Other Standard Logic Families
• Latch-Up Performance Exceeds 300 mA
• ESD Performance: HBM > 2000V; Machine Model > 200V

The MC74VHC1G125P5T5G is presented in a compact 5-pin TSOP-5 package, making it ideal for space-constrained applications. The input structure provides protection when voltages up to 7V are applied, regardless of the supply voltage. This allows the device to be used in environments where the supply voltage may fluctuate or be undefined.

With its robust latch-up performance, the MC74VHC1G125P5T5G is able to withstand high current injection, ensuring stable operation under stressful conditions. The device also features enhanced electrostatic discharge (ESD) protection, safeguarding it from the common static electricity hazards found in electronic assembly and everyday use.

ON Semiconductor's MC74VHC1G125P5T5G is the perfect solution for applications that require high-speed data transfer, low power consumption, and reliable operation across a range of voltages. Whether used in computing, consumer electronics, or industrial systems, this single bus buffer gate with 3-state output is engineered to deliver outstanding performance and integration flexibility.