ON Semiconductor DM74LS14M Hex Inverter

The DM74LS14M from ON Semiconductor is a high-performance hex inverter featuring Schmitt-trigger inputs, designed to offer robust noise immunity and stable output in a variety of digital applications. This integrated circuit is part of the 74LS logic family and is commonly used for signal conditioning, due to its ability to transform an irregular input signal into a well-defined output state.

Constructed with Low Power Schottky technology, the DM74LS14M delivers fast switching characteristics while maintaining low power consumption. This makes it an ideal choice for battery-operated devices and other power-sensitive applications. The device is designed to operate over a wide range of supply voltages, from 5V to 15V, providing versatility in various system designs.

Key Features:

• Logic Type: Hex Inverter with Schmitt Trigger Inputs
• Supply Voltage Range: 5V to 15V
• Operating Temperature: -55°C to +125°C
• Package: SOIC-14 (Small Outline Integrated Circuit)
• Technology: Low Power Schottky
• Output Drive Capability: 10 LSTTL Loads

Each inverter in the DM74LS14M is designed with a Schmitt trigger input. The Schmitt trigger feature ensures that the output transitions smoothly even in the presence of slow or noisy input signals, which could otherwise cause multiple transitions or oscillations in a standard inverter circuit. This characteristic is particularly useful in applications where signal integrity is paramount, such as digital interfaces, sensor signal processing, and clock conditioning circuits.

The DM74LS14M comes in a 14-pin SOIC package, which is suitable for surface-mount technology (SMT), allowing for high-density mounting and saving precious board space. This device is widely used in the industry due to its reliability and its capability to interface with other logic families, such as TTL and CMOS.

With its robust design and flexible operating conditions, the ON Semiconductor DM74LS14M hex inverter is a versatile component for designers looking to enhance the performance of their digital systems with a reliable and efficient logic solution.