74HC04PW,118

The 74HC04PW,118 is a hex inverter IC manufactured by Nexperia, part of the 74HC (High-speed CMOS) family of logic devices. This component is designed to perform logical inversion on digital signals, meaning it takes an input signal and outputs the opposite logic level. Here’s a detailed description of its features and specifications:

General Description:

• Type: Hex Inverter
• Package: The "PW" in the part number indicates that it comes in a TSSOP (Thin Shrink Small Outline Package) with 14 pins, which is compact and suitable for surface mounting.
• Pin Count: 14 pins
• Functionality: The 74HC04 contains six independent inverters, allowing it to invert six separate input signals simultaneously.

Electrical Characteristics:

• Supply Voltage (Vcc): Typically operates at a supply voltage range of 2V to 6V, making it compatible with various logic levels.
• Input Voltage Levels: The input high voltage (VIH) is typically around 2V to 6V, while the input low voltage (VIL) is generally below 1.5V.
• Output Voltage Levels: The output high voltage (VOH) approaches Vcc, while the output low voltage (VOL) is close to ground (0V).
• Propagation Delay: The typical propagation delay time from input to output is around 10-15 nanoseconds at Vcc = 5V, indicating fast switching speeds suitable for high-speed applications.
• Power Consumption: The device has low power consumption, making it ideal for battery-operated devices.

Features:

• High Noise Immunity: The 74HC04 offers high noise margins, ensuring reliable operation in noisy environments.
• Wide Operating Temperature Range: It can operate effectively in a temperature range from -40°C to +125°C, making it suitable for various applications, including automotive and industrial.
• Low Static and Dynamic Power Dissipation: This feature contributes to energy efficiency, especially in battery-powered applications.

Applications:

• Digital Logic Circuits: Used in various digital logic applications where signal inversion is required.
• Signal Conditioning: Can be used to clean up noisy signals by inverting and reshaping them.
• Level Shifting: Useful in interfacing between different logic levels in mixed-signal environments.
• Oscillators and Timing Circuits: Can be employed in generating clock signals or timing applications due to its fast switching capabilities.

Pin Configuration:

The 74HC04PW has a standard pin configuration:

• Pins 1-6: Inputs for the first three inverters (A1, A2, A3) and their corresponding outputs (Y1, Y2, Y3).
• Pins 7-12: Inputs for the next three inverters (A4, A5, A6) and their corresponding outputs (Y4, Y5, Y6).
• Pin 13: Ground (GND).
• Pin 14: Vcc (Power Supply).

Conclusion:

The 74HC04PW,118 from Nexperia is a versatile and efficient hex inverter that is widely used in digital electronics. Its combination of high-speed performance, low power consumption, and robust design makes it an excellent choice for a variety of applications in modern electronic systems.