Texas Instruments

SN74LV273ADBRG4

SN74LV273ADBRG4 Description

The SN74LV273ADBRG4 is a high-performance, 8-bit D-type flip-flop designed by Texas Instruments. This logic IC chip is part of the 74LV series and is optimized for high-speed operation with a clock frequency of up to 160 MHz. It features a positive edge-triggered mechanism, ensuring reliable data capture on the rising edge of the clock signal. The device supports a wide supply voltage range of 2V to 5.5V, making it versatile for various power supply configurations.

The SN74LV273ADBRG4 includes a master reset function, allowing for synchronous clearing of all flip-flops. This feature is particularly useful in applications requiring precise control over the state of the flip-flops. The device also boasts a low quiescent current of 20 µA, contributing to energy efficiency, and offers robust output capabilities with a current rating of 12mA for both high and low states.

Packaged in a 20-lead small outline package (SSOP) and available in tape and reel format, the SN74LV273ADBRG4 is suitable for surface-mount applications. It complies with stringent industry standards, including REACH unaffected status and RoHS3 compliance, ensuring environmental safety and regulatory adherence. The moisture sensitivity level (MSL) of 1 (unlimited) further enhances its reliability in manufacturing processes.

SN74LV273ADBRG4 Features

• High-Speed Operation: Capable of operating at clock frequencies up to 160 MHz, ensuring fast data processing.
• Positive Edge-Triggered: Data is captured on the rising edge of the clock signal, providing precise timing control.
• Wide Supply Voltage Range: Supports voltages from 2V to 5.5V, offering flexibility in power supply design.
• Master Reset Functionality: Allows synchronous clearing of all flip-flops, enhancing control over the device state.
• Low Quiescent Current: Consumes only 20 µA in quiescent state, contributing to energy efficiency.
• Robust Output Current: Capable of sourcing and sinking 12mA, ensuring reliable signal transmission.
• Compliance and Safety: REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (unlimited), suitable for various manufacturing environments.
• Packaging: Available in a 20-lead SSOP package, ideal for surface-mount applications.

SN74LV273ADBRG4 Applications

The SN74LV273ADBRG4 is well-suited for a variety of applications requiring high-speed data processing and reliable flip-flop functionality. Its wide supply voltage range and low quiescent current make it ideal for applications in:

• Digital Signal Processing: Efficiently handles high-speed data in digital signal processing circuits.
• Microcontroller Interfaces: Provides reliable data capture and storage for microcontroller-based systems.
• Memory Interfaces: Ensures precise timing control in memory interfacing applications.
• Communication Systems: Ideal for applications requiring fast data transmission and reliable signal integrity.
• Industrial Control Systems: Suitable for industrial applications where robustness and reliability are critical.

Conclusion of SN74LV273ADBRG4

The SN74LV273ADBRG4 from Texas Instruments stands out as a versatile and high-performance 8-bit D-type flip-flop. Its combination of high-speed operation, wide supply voltage range, and low quiescent current makes it an excellent choice for a variety of applications. The inclusion of a master reset function and robust output current capabilities further enhance its functionality and reliability. With compliance to industry standards and a moisture sensitivity level of 1 (unlimited), the SN74LV273ADBRG4 is a reliable and efficient solution for digital circuit design.