Texas Instruments

SN54LS628J

SN54LS628J Description

The SN54LS628J is a high-performance voltage-controlled oscillator (VCO) designed for precision timing applications. Manufactured by Texas Instruments, this device is part of the 54LS series and is specifically engineered to deliver reliable and accurate frequency control. The SN54LS628J operates within a supply voltage range of 4.5V to 5.5V and is capable of generating frequencies between 15MHz and 25MHz. It features a through-hole mounting type, making it suitable for applications requiring robust mechanical stability. The device draws a supply current of 20 mA, ensuring efficient power usage. Housed in a tube package, the SN54LS628J is ROHS3 compliant, adhering to stringent environmental standards and ensuring compatibility with modern manufacturing processes. Additionally, it has a moisture sensitivity level (MSL) that is not applicable, further enhancing its reliability in various operating conditions.

SN54LS628J Features

• High Frequency Range: The SN54LS628J offers a frequency range of 15MHz to 25MHz, making it ideal for high-speed clock generation and synchronization tasks.
• Low Supply Current: With a supply current of only 20 mA, this VCO ensures minimal power consumption, which is crucial for energy-efficient designs.
• Wide Supply Voltage Range: Operating within a 4.5V to 5.5V supply voltage range, the SN54LS628J provides flexibility in power supply requirements.
• Through-Hole Mounting: The through-hole mounting type ensures mechanical stability and durability, making it suitable for applications where physical robustness is essential.
• ROHS3 Compliance: The device meets ROHS3 standards, ensuring environmental compliance and compatibility with modern manufacturing processes.
• Tube Packaging: The tube packaging format facilitates easy handling and integration into various electronic systems.

SN54LS628J Applications

The SN54LS628J is well-suited for a variety of applications that require precise frequency control and high reliability. Some specific use cases include:

• Telecommunications: Ideal for generating clock signals in communication systems, ensuring accurate data transmission and synchronization.
• Data Processing: Used in high-speed data processing systems to provide stable clock signals, enhancing overall system performance.
• Industrial Automation: Suitable for industrial applications where precise timing and control are critical, such as in robotics and automated manufacturing processes.
• Medical Equipment: Provides reliable timing for medical devices, ensuring accurate operation and patient safety.
• Test and Measurement: Used in test equipment for generating precise reference frequencies, aiding in the calibration and verification of other electronic components.

Conclusion of SN54LS628J

The SN54LS628J from Texas Instruments is a versatile and reliable voltage-controlled oscillator designed to meet the demanding requirements of modern electronic systems. Its wide frequency range, low supply current, and robust through-hole mounting make it an excellent choice for applications requiring high precision and reliability. With its ROHS3 compliance and tube packaging, the SN54LS628J ensures compatibility with modern manufacturing processes and ease of integration. Whether used in telecommunications, data processing, industrial automation, medical equipment, or test and measurement, the SN54LS628J delivers outstanding performance and reliability, making it a standout choice in the market.