SN74LV573ATDWR

The SN74LV573ATDWR is a high-speed, low-voltage octal D-type flip-flop from Texas Instruments, designed for use in digital circuits. This device is part of the 74LV family, which is known for its low-voltage operation and high-speed performance, making it suitable for a variety of applications in modern electronics.

Key Features:

1. Functionality: The SN74LV573ATDWR contains eight D-type flip-flops, which are used to store data. Each flip-flop has a data input (D), a clock input (CLK), and an output (Q). The flip-flops are edge-triggered, meaning they capture the input data on the rising edge of the clock signal.

2. Voltage Range: It operates with a supply voltage range of 2.0V to 5.5V, making it compatible with both low-voltage and standard logic levels. This flexibility allows it to be used in battery-powered devices and other low-power applications.

3. Speed: The device is designed for high-speed operation, with a maximum propagation delay of around 5 ns at 5V, which enables fast data processing and storage.

4. Output Drive Capability: The outputs can drive up to 12 mA, allowing the flip-flops to interface directly with other logic devices or to drive LEDs and other loads.

5. Input/Output Logic Levels: The SN74LV573ATDWR is compatible with both TTL and CMOS logic levels, making it versatile for integration into various digital systems.

6. Package Type: The device is available in a TSSOP (Thin Shrink Small Outline Package) with a 20-pin configuration, which is compact and suitable for space-constrained applications.

7. Temperature Range: It operates over a wide temperature range, typically from -40°C to +125°C, ensuring reliability in diverse environmental conditions.

8. Asynchronous Clear: The flip-flops can be asynchronously cleared, allowing for immediate resetting of the outputs regardless of the clock state.

Applications:

The SN74LV573ATDWR is commonly used in applications such as:

• Data storage and transfer in digital circuits.
• Shift registers and data latches.
• Temporary data holding in microcontroller interfacing.
• State machines and control logic in various electronic devices.

Conclusion:

Overall, the SN74LV573ATDWR is a versatile and efficient component for digital design, providing reliable data storage and transfer capabilities in a compact package. Its combination of low voltage operation, high speed, and compatibility with various logic families makes it an excellent choice for modern electronic applications.