The SN74HC05DRG4 device from Texas Instruments is a high-performance, hex inverter integrated circuit that features open-drain outputs. Designed for 2-V to 6-V VCC operation, this IC is part of the 74HC series, which is well known for its logic-level compatibility and high noise immunity.

Key Features

• Logic Type: Hex Inverter with Open Drain Outputs
• Operating Voltage Range: 2 V to 6 V, accommodating a variety of logic levels and providing design flexibility.
• Current - Output High, Low: 25mA at 5V, ensuring reliable performance for driving connected loads.
• Logic Level - Low: 0.5V (Max) at VCC = 4.5V, providing clear logic level thresholds.
• Logic Level - High: 1.5V (Min) at VCC = 4.5V, ensuring a high level of noise immunity.
• Maximum Propagation Delay Time: 145ns at 6V, ensuring fast response times for critical applications.
• Operating Temperature: -40°C to 85°C, suitable for industrial environments.
• Mounting Type: Surface Mount, for efficient assembly on printed circuit boards.
• Package / Case: SOIC-14, providing a compact footprint for space-constrained applications.

Applications

The SN74HC05DRG4 is ideal for a broad range of applications where inverting logic functions with open-drain outputs are required. Common uses include interfacing with other logic families, driving LEDs, and in configurations where wired-AND logic functions are necessary. Its robust design and flexible power requirements make it suitable for consumer electronics, automotive systems, telecommunications, and industrial controls.

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the SN74HC05DRG4 is no exception. It undergoes rigorous testing to ensure it meets the high standards expected from TI products. This IC is RoHS compliant and is manufactured in facilities that are certified for quality management systems.