SN74LVC112ADBR

The SN74LVC112ADBR is a dual D-type flip-flop integrated circuit (IC) manufactured by Texas Instruments. It is part of the LVC family, which stands for Low-Voltage CMOS (Complementary Metal-Oxide-Semiconductor) logic devices. This IC is designed for high-speed operation and low power consumption, making it suitable for a variety of digital applications.

Key Features:

1. Dual D-Type Flip-Flops: The SN74LVC112ADBR contains two independent D-type flip-flops, which can be used to store binary data. Each flip-flop has a data input (D), a clock input (CLK), a clear input (CLR), and a complementary output (Q and Q’).

2. Low Voltage Operation: The device operates over a wide voltage range, typically from 1.65V to 5.5V, making it compatible with various logic levels. This feature allows it to be used in low-voltage applications while maintaining high performance.

3. High-Speed Performance: The flip-flops are designed for fast switching speeds, with propagation delays typically in the range of a few nanoseconds, depending on the supply voltage and load conditions. This makes the SN74LVC112ADBR suitable for high-speed digital circuits.

4. Asynchronous Clear: Each flip-flop includes an asynchronous clear (CLR) input, which allows for immediate resetting of the output to a low state (0) regardless of the clock signal. This feature is useful for initializing the state of the flip-flops in digital systems.

5. Single Supply Operation: The device can operate with a single supply voltage, simplifying the design of power supply circuits in digital applications.

6. Low Power Consumption: The SN74LVC112ADBR is designed to consume minimal power, making it ideal for battery-operated devices and energy-efficient applications.

7. Temperature Range: The IC is rated for operation over a wide temperature range, typically from -40°C to +125°C, ensuring reliability in various environmental conditions.

8. Package Type: The SN74LVC112ADBR is available in a small, surface-mount package (DBR), which is a 14-pin TSSOP (Thin Shrink Small Outline Package). This compact form factor is advantageous for space-constrained applications.

9. Logic Compatibility: The device is compatible with standard CMOS and TTL (Transistor-Transistor Logic) logic levels, allowing it to interface with a wide range of digital circuits.

Applications:

The SN74LVC112ADBR is commonly used in various applications, including:

• Data storage and transfer in digital systems
• Frequency division and signal processing
• State machines and control circuits
• Shift registers and counters
• General-purpose digital logic applications

Conclusion:

The SN74LVC112ADBR from Texas Instruments is a versatile and efficient dual D-type flip-flop that offers high-speed performance, low power consumption, and compatibility with a range of logic levels. Its features make it an excellent choice for modern digital circuit designs, particularly in low-voltage and high-speed applications.