SN74LV08ADR

The SN74LV08ADR is a quad 2-input AND gate integrated circuit (IC) manufactured by Texas Instruments. It is part of the 74LV family, which is known for its low-voltage operation and high-speed performance. Here’s a detailed description of its features and specifications:

General Description:

• Functionality: The SN74LV08ADR contains four independent 2-input AND gates. Each gate performs a logical AND operation on two input signals, producing a single output signal that is high (logic level '1') only when both inputs are high.
• Package Type: The device is available in a 14-pin SOIC (Small Outline Integrated Circuit) package, which is compact and suitable for surface-mount applications.

Electrical Characteristics:

• Supply Voltage (Vcc): The SN74LV08ADR operates over a wide supply voltage range, typically from 2.0V to 5.5V, making it compatible with various logic levels.
• Input Voltage Levels: The input high voltage (VIH) and input low voltage (VIL) thresholds are defined to ensure reliable operation at different supply voltages.
• Output Drive Capability: The outputs can drive standard TTL loads, providing sufficient current to interface with other logic devices.

Performance:

• Propagation Delay: The typical propagation delay time for the AND gates is low, allowing for high-speed operation. This makes the SN74LV08ADR suitable for applications requiring fast signal processing.
• Power Consumption: The device is designed for low power consumption, which is beneficial in battery-operated and energy-efficient applications.

Logic Levels:

• The logic levels are compatible with both TTL and CMOS technologies, allowing for versatile integration into various digital circuits.

Applications:

• The SN74LV08ADR is commonly used in digital logic circuits, including:
  • Data processing systems
  • Signal conditioning
  • Control systems
  • Any application requiring logical AND operations

Pin Configuration:

• The 14-pin configuration includes:
  • Four pairs of input pins (A and B for each gate)
  • Four output pins (Y for each gate)
  • Power supply (Vcc) and ground (GND) pins

Thermal and Mechanical Characteristics:

• Operating Temperature Range: The device is rated for operation in a wide temperature range, typically from -40°C to +125°C, making it suitable for industrial and automotive applications.
• Moisture Sensitivity: The SN74LV08ADR is classified as moisture-sensitive, and appropriate handling precautions should be taken during assembly.

Conclusion:

The SN74LV08ADR from Texas Instruments is a versatile and reliable quad 2-input AND gate that offers low-voltage operation, high-speed performance, and low power consumption. Its compact package and compatibility with various logic levels make it an ideal choice for a wide range of digital applications.