The SN74LVC02ADBRG4 is a quadruple 2-input positive-NOR gate integrated circuit, manufactured by Texas Instruments, designed to operate from 1.65 V to 5.5 V. This makes it suitable for interfacing with both 3.3 V and 5 V systems. One of the key features of this device is its ability to support mixed-mode voltage operation on all ports, which enhances its flexibility in system design.

Key Features

• Logic Type: 2-Input Positive-NOR Gate
• Supply Voltage Range: 1.65 V to 5.5 V
• Operating Temperature: -40°C to +85°C
• Logic Family: LVC
• Output Current: ±24 mA
• Mounting Type: Surface Mount
• Package / Case: SSOP-14
• Propagation Delay Time: 3.4 ns at 3.3 V, 2.6 ns at 5 V

Product Advantages

The SN74LVC02ADBRG4 offers several advantages for system designers. Its low input capacitance and dynamic power consumption are optimized for low voltage operations, which is critical for battery-operated and power-sensitive applications. The device also supports down translation to VCC, allowing for direct interfacing with lower voltage components without the need for level shifters.

Additionally, the SN74LVC02ADBRG4 features a robust Ioff support which ensures that no excessive current is drawn from or through the device if it is powered down. This is particularly useful for preventing damage during power-up or power-down sequences. The device's inputs are also 5 V tolerant, which means they can handle 5 V input signals even when operating at a lower supply voltage, ensuring compatibility across different logic levels.

Furthermore, the SN74LVC02ADBRG4 is characterized for operation from -40°C to +85°C, making it suitable for industrial applications where temperature extremes are common. Its small form factor and surface mount package also make it ideal for compact and high-density circuit designs.

Applications

Due to its versatile features, the SN74LVC02ADBRG4 is commonly used in a variety of applications, including:

• Smartphones, Tablets, and Wearables
• Computing and Data Storage
• Consumer Electronics
• Industrial Control Systems
• Portable and Battery-powered Devices