SN74HC04DRG4

The SN74HC04DRG4 is a hex inverter integrated circuit (IC) manufactured by Texas Instruments. It belongs to the 74HC (High-speed CMOS) family, which is known for its high-speed performance and low power consumption. Here’s a detailed description of the SN74HC04DRG4:

General Features:

• Type: Hex Inverter
• Number of Inverters: 6
• Logic Family: 74HC (High-speed CMOS)
• Supply Voltage (Vcc): Typically operates between 2V to 6V, making it versatile for various applications.
• Input Voltage Levels: Compatible with standard TTL logic levels, allowing for easy interfacing with other logic families.
• Output Drive Capability: Capable of driving standard TTL loads, which makes it suitable for a wide range of digital applications.

Pin Configuration:

The SN74HC04DRG4 is available in a 14-pin Dual In-line Package (DIP) or a surface-mount package (SOIC). The pin configuration typically includes:

• Inputs: Six input pins (labeled A1 to A6) for receiving the logic signals.
• Outputs: Six output pins (labeled Y1 to Y6) that provide the inverted logic signals corresponding to the inputs.
• Power Supply Pins: Vcc (positive supply voltage) and GND (ground) pins for powering the IC.

Electrical Characteristics:

• Propagation Delay: The typical propagation delay time is around 10-15 ns at Vcc = 5V, which indicates how quickly the output responds to changes in the input.
• Power Consumption: The device has a low static power consumption, making it suitable for battery-operated devices.
• Input and Output Voltage Levels: The input high voltage (VIH) is typically around 2V (for Vcc = 5V), and the input low voltage (VIL) is around 0.8V. The output high voltage (VOH) is close to Vcc, while the output low voltage (VOL) is close to ground.

Applications:

The SN74HC04DRG4 is widely used in various digital circuits and applications, including:

• Logic level inversion in digital circuits.
• Signal conditioning and interfacing between different logic families.
• Implementing combinational logic functions in larger digital systems.
• General-purpose logic applications in consumer electronics, automotive systems, and industrial controls.

Package Information:

• Package Type: The "DRG4" suffix indicates a specific surface-mount package type, typically a TSSOP (Thin Shrink Small Outline Package).
• Dimensions: The package dimensions are compact, making it suitable for space-constrained applications.

Conclusion:

The SN74HC04DRG4 is a reliable and efficient hex inverter that provides essential logic functions in a variety of electronic applications. Its high-speed performance, low power consumption, and compatibility with standard logic levels make it a popular choice among engineers and designers in the field of digital electronics.