ON Semiconductor MC74HC05ADTR2G Overview

The MC74HC05ADTR2G is a high-performance, hex inverter with open-drain outputs designed by ON Semiconductor. This integrated circuit is part of the high-speed CMOS family and is fabricated with silicon gate CMOS technology. It is a versatile component suitable for a wide range of applications in various electronic circuits, including interfacing and level shifting operations.

Key Features

• Logic Type: Hex Inverter with Open Drain Outputs
• Package: Supplied in a TSSOP-14 package, this device is designed for space-efficient applications and offers a reduced footprint on printed circuit boards (PCBs).
• Operating Voltage Range: It operates at a voltage range of 2V to 6V, making it compatible with TTL levels and suitable for battery-operated devices.
• Current - Output High, Low: The device is capable of sinking a high amount of current with a maximum of 4mA at 18V.
• Temperature Range: It is designed to function over an extended temperature range from -55°C to 125°C, ensuring reliable performance in various environmental conditions.

Applications

The MC74HC05ADTR2G is ideal for applications that require the inversion of input signals with open-drain outputs. This includes:

• Interfacing with other logic families
• Level shifting to adjust signal voltage levels between different logic devices
• Driving heavy loads such as LEDs or relays
• Creating wired-AND logic configurations

Advantages

The MC74HC05ADTR2G offers several advantages for designers and engineers:

• High Noise Immunity: The inherent characteristics of CMOS technology provide a high degree of noise immunity, which is crucial in electrically noisy environments.
• Low Power Consumption: CMOS devices are known for their low power consumption, making this inverter ideal for portable and power-sensitive applications.
• Compatibility: Its wide operating voltage range and ability to interface with various logic families make it a versatile choice for complex digital systems.

ON Semiconductor's MC74HC05ADTR2G is a reliable and efficient solution for designers looking to implement inverted logic functions with the added benefit of open-drain outputs for increased flexibility in various electronic applications.