ON Semiconductor MC74ACT14NG Product Overview

The MC74ACT14NG from ON Semiconductor is a high-performance, hex inverter with Schmitt-trigger inputs that is designed to be a part of the 74ACT family. This integrated circuit (IC) is specifically engineered to provide robust noise immunity and stable output switching. It comes in a PDIP−14 package, making it suitable for through-hole mounting, which is ideal for various applications in the consumer, industrial, and telecommunications sectors.

Key Features

• Logic Type: Hex Inverter with Schmitt Trigger Inputs
• Operating Voltage Range: 4.5V to 5.5V, making it compatible with TTL power levels
• High Noise Immunity: Characterized for operation from -55°C to 125°C
• Output Drive Capability: Capable of driving 50 Ohm transmission lines
• Pin Configuration: 14-pin PDIP package for through-hole mounting
• Lead-Free and RoHS Compliant: Environmentally friendly and suitable for use in lead-free processing

Performance and Durability

The MC74ACT14NG is built to deliver high-speed performance while maintaining a low power consumption. Its Schmitt-trigger action at all inputs makes the circuit highly tolerant to slower input rise and fall times. The device's robust design ensures that it operates reliably over a wide temperature range, which is critical for demanding environments. Additionally, the MC74ACT14NG provides improved output drive capabilities, which is beneficial when driving heavier loads.

Applications

This versatile IC can be used in a multitude of applications where signal conditioning, noise filtering, or inverting logic levels are required. It is particularly useful in applications that involve long cables or situations where signal integrity may be compromised due to electrical noise. Common applications include:

• Waveform shaping
• Signal processing
• Glitch removal
• Line driving
• Logic level conversion

Conclusion

The MC74ACT14NG from ON Semiconductor is a reliable and efficient solution for designers looking to incorporate a hex inverter with Schmitt-trigger inputs into their electronic systems. Its compatibility with TTL levels, high noise immunity, and robustness in extreme temperatures make it a go-to component for a wide range of applications that require dependable logic operations.