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DS1181LE+T

DS1181LE+T Description

The DS1181LE+T is a high-performance clock module designed for LCD panels, offering precise timing and synchronization capabilities. Manufactured by Analog Devices Inc./Maxim Integrated, this clock/timing IC is housed in an 8-TSSOP package and features a surface mount mounting type, making it suitable for compact and high-density designs. The DS1181LE+T operates within a supply voltage range of 3V to 3.6V and supports a maximum frequency of 134MHz, ensuring reliable performance in demanding applications.

DS1181LE+T Features

• Clock Input and LVCMOS Output: The DS1181LE+T accepts clock inputs and provides LVCMOS outputs, maintaining a 1:1 input-to-output ratio. This feature ensures accurate signal transmission and synchronization.
• Phase-Locked Loop (PLL): Equipped with a PLL, the DS1181LE+T can lock onto the input clock signal, providing stable and jitter-free output. This is crucial for applications requiring precise timing and minimal phase noise.
• Surface Mount Technology: The surface mount mounting type allows for easy integration into modern PCB designs, enhancing reliability and reducing the overall footprint.
• 3V to 3.6V Supply Voltage: The wide supply voltage range ensures compatibility with various power supply systems, making it versatile for different applications.
• Obsolete Status with Legacy Support: Although marked as obsolete, the DS1181LE+T continues to be supported by Analog Devices Inc./Maxim Integrated, ensuring availability for legacy systems and ongoing projects.
• Compliance and Packaging: The DS1181LE+T is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards. It is packaged in tape and reel (TR), facilitating automated assembly processes.

DS1181LE+T Applications

The DS1181LE+T is ideal for applications requiring precise clock synchronization and low jitter, particularly in the realm of LCD panels. Its high-frequency capability and PLL make it suitable for:

• LCD Panels: Ensuring accurate timing and synchronization for high-resolution displays.
• Consumer Electronics: Providing reliable clock signals in devices such as televisions, monitors, and other display-based systems.
• Industrial Displays: Enhancing the performance of industrial control panels and monitoring systems.
• Automotive Displays: Supporting the timing requirements of in-vehicle infotainment systems and dashboard displays.

Conclusion of DS1181LE+T

The DS1181LE+T stands out as a reliable and high-performance clock module, particularly suited for LCD panels and other display technologies. Its PLL, wide supply voltage range, and LVCMOS output capabilities ensure precise timing and synchronization. Despite its obsolete status, the continued support from Analog Devices Inc./Maxim Integrated ensures its availability for legacy systems and ongoing projects. The DS1181LE+T's compliance with environmental and regulatory standards further solidifies its position as a robust choice for applications requiring precise clock management.