SN74LVC3G14DCTRG4

The SN74LVC3G14DCTRG4 is a triple Schmitt-trigger inverter from Texas Instruments, designed for high-speed digital applications. This device is part of the LVC family, which stands for Low-Voltage CMOS, and is optimized for low power consumption while maintaining high performance.

Key Features:

1. Functionality: The SN74LVC3G14 contains three independent Schmitt-trigger inverters. Schmitt-trigger inputs provide hysteresis, which helps to clean up noisy signals and improve the reliability of signal transitions.

2. Voltage Range: It operates over a wide supply voltage range, typically from 1.65V to 5.5V, making it suitable for various low-voltage applications.

3. Input and Output Characteristics:

   • Input High Voltage (VIH): The minimum input high voltage is typically around 0.7 times the supply voltage (VCC), ensuring that the device can reliably recognize high logic levels.
   • Input Low Voltage (VIL): The maximum input low voltage is typically around 0.3 times VCC, allowing for a clear distinction between high and low logic levels.
   • Output Drive Capability: The device can drive standard CMOS loads, with output current capabilities of up to 24 mA, making it suitable for driving other logic devices or small loads.

4. Propagation Delay: The SN74LVC3G14 features fast propagation delays, typically around 5 ns at 3.3V, which is essential for high-speed applications.

5. Power Consumption: The device is designed for low power consumption, with a typical supply current of only a few microamperes when not switching, making it ideal for battery-powered applications.

6. Package Type: The SN74LVC3G14DCTRG4 is available in a small, compact SOT-23 package, which is suitable for space-constrained designs. The "DCT" designation indicates the package type, while "RG4" refers to the tape and reel packaging for easy handling and assembly.

7. Temperature Range: The device is rated for operation over a standard temperature range of -40°C to +125°C, making it suitable for a variety of industrial and automotive applications.

8. Applications: Common applications include signal conditioning, level shifting, and interfacing between different logic families. It is widely used in consumer electronics, automotive systems, and communication devices.

Summary:

The SN74LVC3G14DCTRG4 is a versatile and efficient triple Schmitt-trigger inverter that combines low voltage operation, high-speed performance, and low power consumption in a compact package. Its robust design makes it an excellent choice for a wide range of digital logic applications, ensuring reliable performance in various environments.