SN74LV14APW

The SN74LV14APW 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:

• Type: Hex Inverter
• Function: The SN74LV14APW 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.

Electrical Characteristics:

• Supply Voltage (Vcc): The device operates within a supply voltage range of 2.0V to 5.5V, making it suitable for low-voltage applications.
• Input Voltage Levels: The input high voltage (VIH) is typically around 2.0V to 5.5V, while the input low voltage (VIL) is typically 0V to 0.8V, ensuring compatibility with various logic levels.
• Output Voltage Levels: The output high voltage (VOH) is close to Vcc when the output is high, and the output low voltage (VOL) is close to ground when the output is low.
• Propagation Delay: The typical propagation delay time (the time it takes for an input change to affect the output) is around 5 ns at 5V, indicating fast switching speeds suitable for high-frequency applications.

Package Information:

• Package Type: The SN74LV14APW is available in a TSSOP (Thin Shrink Small Outline Package) form factor, which is compact and suitable for surface-mount technology (SMT).
• Pin Count: The TSSOP package typically has 14 pins, with each pin designated for either power, ground, input, or output functions.

Features:

• Low Power Consumption: The device is designed to consume minimal power, making it ideal for battery-operated devices and energy-efficient applications.
• High Noise Immunity: The SN74LV14APW features high noise margins, which enhances its reliability in noisy environments.
• Wide Operating Temperature Range: The device can operate effectively in a temperature range from -40°C to +125°C, making it suitable for industrial and automotive applications.

Applications:

The SN74LV14APW is commonly used in various applications, including:

• Digital signal processing
• Logic level shifting
• Inverting signal applications
• General-purpose logic circuits
• Consumer electronics

Conclusion:

The SN74LV14APW from Texas Instruments is a versatile and reliable hex inverter that offers low-voltage operation, high-speed performance, and low power consumption. Its compact package and robust electrical characteristics make it an excellent choice for a wide range of digital logic applications.