Maxim Integrated DS1077LZ-50+ Programmable Oscillator

The DS1077LZ-50+ is a versatile, programmable silicon oscillator that provides a low-cost solution for generating system clocks. Manufactured by Maxim Integrated, this oscillator is part of the EconOscillator™ family and is designed to replace traditional crystal oscillators, ceramic resonators, and discrete clock circuits with a programmable integrated device.

Featuring a frequency range from 4.9kHz to 133MHz, the DS1077LZ-50+ is highly flexible and can be used in a wide array of applications, including microprocessors, graphics/video cards, set-top boxes, USB interfaces, and networking. Its programmability allows for precise frequency selection and fine-tuning, which can be easily achieved through an I²C interface.

The device operates from a single +3.3V or +5V power supply, making it suitable for various digital systems. The low-power consumption of the DS1077LZ-50+ makes it an ideal choice for battery-powered and portable devices, where power efficiency is critical.

One of the standout features of the DS1077LZ-50+ is its built-in frequency dividers and multiplier stages, which enable the user to generate two non-overlapping, programmable square-wave outputs at the same time. This dual-output capability is particularly useful for systems that require multiple clock frequencies that are related to each other.

For designers concerned about system stability, the DS1077LZ-50+ offers excellent reliability. It is not only resistant to shock and vibration but also eliminates the need for external load capacitors, thus reducing the overall component count and potential points of failure within the system.

The DS1077LZ-50+ comes in a compact 8-pin SO package, which is ideal for space-constrained applications. Additionally, it is fully RoHS compliant, ensuring adherence to environmental standards and regulations.

With its combination of programmability, stability, and ease of integration, the Maxim Integrated DS1077LZ-50+ programmable oscillator is an excellent choice for engineers and designers looking to streamline their clock generation schemes with a reliable and flexible component.