SN74LV04ADR

The SN74LV04ADR is a hex inverter integrated circuit (IC) manufactured by Texas Instruments. It belongs to the 74LV family of logic devices, which are designed for low-voltage applications while maintaining high-speed performance. Here’s a detailed description of its features and specifications:

General Description:

• Functionality: The SN74LV04ADR contains six independent inverters, which are digital logic gates that output the opposite logic level of their input. For example, if the input is high (logic 1), the output will be low (logic 0), and vice versa.
• Technology: It is built using low-voltage CMOS technology, which allows for lower power consumption compared to traditional TTL (Transistor-Transistor Logic) devices.

Key Features:

• Supply Voltage: The device operates over a wide supply voltage range, typically from 2.0V to 5.5V, making it suitable for battery-powered applications and other low-voltage environments.
• Input and Output Voltage Levels: The input and output voltage levels are compatible with standard TTL logic levels, ensuring interoperability with other logic families.
• Propagation Delay: The typical propagation delay is around 5 ns at 5V, allowing for high-speed operation in digital circuits.
• Power Consumption: The SN74LV04ADR is designed for low power consumption, with a typical quiescent current of only a few microamperes, which is beneficial for energy-efficient designs.
• Temperature Range: It operates over a temperature range of -40°C to +125°C, making it suitable for industrial and automotive applications.

Package Information:

• Package Type: The "ADR" suffix indicates that the device is available in a small, surface-mount SOIC (Small Outline Integrated Circuit) package, which is compact and ideal for space-constrained applications.
• Pin Count: The SN74LV04ADR has 14 pins, with each inverter occupying two pins (one for input and one for output), along with power and ground connections.

Applications:

The SN74LV04ADR is widely used in various applications, including:

• Digital signal processing
• Logic level shifting
• Inverting signal applications
• General-purpose logic functions in consumer electronics, automotive systems, and industrial controls.

Electrical Characteristics:

• Input High Voltage (VIH): Minimum of 2.0V for a 5V supply.
• Input Low Voltage (VIL): Maximum of 0.8V for a 5V supply.
• Output High Voltage (VOH): Typically close to the supply voltage when driving a load.
• Output Low Voltage (VOL): Typically close to ground when driving a load.

Conclusion:

The SN74LV04ADR is a versatile and efficient hex inverter that is well-suited for a variety of low-voltage digital applications. Its combination of low power consumption, high-speed performance, and wide operating voltage range makes it a popular choice among engineers and designers in the electronics industry.