SN74LVC2G126DCUR

The SN74LVC2G126DCUR is a dual buffer/driver with 3-state outputs, designed by Texas Instruments. It belongs to the LVC family of logic devices, which are known for their low-voltage and high-speed performance. Here’s a detailed description of its features and specifications:

General Features:

• Type: Dual Buffer/Driver
• Functionality: The device has two independent buffer/driver circuits, each with a 3-state output. This allows for the control of data flow in digital circuits, enabling the outputs to be either driven high, driven low, or placed in a high-impedance state.
• Logic Levels: It operates with a supply voltage range of 1.65V to 5.5V, making it suitable for a variety of low-voltage applications.
• Input/Output Compatibility: The SN74LVC2G126 is compatible with both TTL and CMOS logic levels, allowing it to interface with a wide range of digital devices.

Electrical Characteristics:

• Propagation Delay: The typical propagation delay from input to output is very low, typically around 3.5 ns at 3.3V, which makes it suitable for high-speed applications.
• Output Drive Capability: The device can drive loads with a maximum output current of ±24 mA, which is sufficient for most standard applications.
• Input Thresholds: The input threshold levels are designed to ensure reliable operation across the specified voltage range, with a low input threshold (VIL) of 0.8V and a high input threshold (VIH) of 2.0V at 3.3V supply.

Package Information:

• Package Type: The SN74LVC2G126DCUR is available in a small, surface-mount package (SOT-23), which is ideal for space-constrained applications.
• Pin Count: It has a total of 5 pins, with two input pins and two output pins, plus a common ground pin.

Applications:

• Data Communication: The device is commonly used in data communication applications where signal buffering is required.
• Level Shifting: It can be used for level shifting between different voltage domains, making it useful in mixed-voltage systems.
• Signal Conditioning: The buffers can help in signal conditioning, ensuring that signals are clean and strong enough to drive subsequent stages in a circuit.

Additional Features:

• Low Power Consumption: The SN74LVC2G126 is designed for low power consumption, making it suitable for battery-operated devices.
• Temperature Range: It operates over a wide temperature range, typically from -40°C to +125°C, ensuring reliability in various environmental conditions.

In summary, the SN74LVC2G126DCUR from Texas Instruments is a versatile and efficient dual buffer/driver that provides high-speed performance, low power consumption, and compatibility with various logic levels, making it an excellent choice for a wide range of digital applications.