ON Semiconductor DM74LS14N Product Overview

The DM74LS14N from ON Semiconductor is a high-performance, integrated circuit that features six inverting Schmitt triggers in a single package. This device belongs to the 74LS logic family, which is well-known for its low power consumption and high-speed operation. The DM74LS14N is designed to provide enhanced noise immunity and greater input hysteresis compared to standard logic types, making it ideal for transforming slowly changing input signals into sharply defined jitter-free output signals.

Key Features

• Logic Type: Hex Inverter Schmitt Trigger
• Supply Voltage Range: 4.75V to 5.25V
• Operating Temperature: 0°C to 70°C
• Package: 14-DIP (0.300", 7.62mm)
• Propagation Delay Time: Typically 10ns at 5V
• Current - Output High, Low: 8mA, 8mA
• Mounting Type: Through Hole

Applications

The DM74LS14N is versatile and can be used in a wide array of applications. It is particularly useful in signal conditioning, pulse shaping, and in circuits where noise immunity is critical. Common applications include:

• Waveform shaping
• Signal processing
• Debouncing switches and relays
• Oscillator circuits
• Logic systems requiring high noise immunity

Reliability and Quality

ON Semiconductor is known for its commitment to quality and reliability, and the DM74LS14N is no exception. Each device undergoes rigorous testing to ensure it meets the industry standards for performance and durability. This product is RoHS compliant, indicating that it is manufactured with the restriction of certain hazardous substances in electrical and electronic equipment.

Conclusion

For designers looking for a reliable Schmitt trigger solution, the DM74LS14N provides the perfect balance of power efficiency and high-speed operation. Its enhanced noise immunity and hysteresis make it a solid choice for applications requiring clean and stable signal processing. The DIP-14 package allows for easy integration into a wide range of electronic circuits. With ON Semiconductor's reputation for quality, the DM74LS14N stands as a dependable component for both simple and complex digital systems.