Texas Instruments

SN74AHC05PWE4

SN74AHC05PWE4 Description

The SN74AHC05PWE4 is a high-performance hex inverter with open-drain outputs, designed for a wide range of digital logic applications. Manufactured by Texas Instruments, this logic IC chip belongs to the 74AHC series and is housed in a 14-TSSOP package. It is optimized for low power consumption and high-speed operation, making it suitable for various electronic systems.

Key technical specifications include a maximum propagation delay of 7.5ns at 5V with a load capacitance of 50pF. The device operates over a supply voltage range of 2V to 5.5V, ensuring compatibility with a variety of power supply configurations. Input logic levels are defined as 0.5V to 1.65V for low and 1.5V to 3.85V for high, providing robust and reliable signal processing.

The SN74AHC05PWE4 features open-drain outputs, which allow for versatile circuit design and the ability to interface with different voltage levels. It also boasts a low quiescent current of up to 2 µA, contributing to energy efficiency in power-sensitive applications. The device is RoHS3 compliant and REACH unaffected, ensuring environmental sustainability and regulatory compliance.

SN74AHC05PWE4 Features

• Logic Type: Inverter
• Series: 74AHC
• Number of Inputs: 1
• Number of Circuits: 6
• Voltage - Supply: 2V to 5.5V
• Input Logic Level - Low: 0.5V to 1.65V
• Input Logic Level - High: 1.5V to 3.85V
• Max Propagation Delay @ V, Max CL: 7.5ns @ 5V, 50pF
• Features: Open Drain
• Current - Quiescent (Max): 2 µA
• Mounting Type: Surface Mount
• Package: Tube
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Product Status: Active
• ECCN: EAR99
• HTSUS: 8542.39.0001
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant

SN74AHC05PWE4 Applications

The SN74AHC05PWE4 is ideal for applications requiring high-speed signal inversion and low power consumption. Its open-drain outputs make it suitable for interfacing with various voltage levels, enhancing its versatility. Some specific use cases include:

• Digital Signal Processing: Inverting digital signals in communication systems, microcontrollers, and other digital circuits.
• Clock Signal Inversion: Inverting clock signals in timing circuits and microprocessor systems.
• Bus Line Management: Managing bus lines in computer systems and other digital interfaces.
• Power-Sensitive Applications: Ideal for battery-powered devices and low-power embedded systems due to its low quiescent current.

Conclusion of SN74AHC05PWE4

The SN74AHC05PWE4 stands out as a reliable and efficient solution for digital logic inversion needs. Its combination of high-speed performance, low power consumption, and versatile open-drain outputs make it a preferred choice for engineers and designers. With its wide supply voltage range and robust input logic levels, the SN74AHC05PWE4 ensures compatibility and reliability in a variety of electronic systems. Its compliance with environmental and regulatory standards further solidifies its position as a top-tier logic IC chip in the electronics industry.