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98ULPA877AHLF

98ULPA877AHLF Description

The 98ULPA877AHLF is a high-performance clock driver IC designed for memory applications, specifically optimized for DDR2 memory systems. Manufactured by Renesas Electronics Corporation, this device is engineered to provide reliable and efficient clock distribution in various electronic systems. With a maximum operating frequency of 410MHz, the 98ULPA877AHLF ensures precise timing and synchronization, crucial for high-speed memory operations.

This IC features a 1:10 input-to-output ratio, enabling it to drive multiple loads efficiently. It supports differential signaling for both input and output, which minimizes signal interference and improves signal integrity. The 98ULPA877AHLF operates within a supply voltage range of 1.7V to 1.9V, making it suitable for low-power applications. Additionally, it includes a Phase-Locked Loop (PLL) to enhance clock stability and reduce jitter.

The 98ULPA877AHLF is packaged in a 52-BGA format, which is ideal for surface-mount applications. This packaging ensures a compact footprint and high thermal performance, making it suitable for space-constrained designs. The device is rated for an operating temperature range of 0°C to 70°C, making it suitable for a wide range of industrial and consumer applications.

98ULPA877AHLF Features

• High-Frequency Operation: Capable of operating up to 410MHz, ensuring precise timing for high-speed DDR2 memory systems.
• Differential Signaling: Supports differential input and output, reducing signal interference and improving signal integrity.
• Low-Power Consumption: Operates within a supply voltage range of 1.7V to 1.9V, ideal for low-power applications.
• PLL Integration: Features an integrated PLL for enhanced clock stability and reduced jitter.
• Surface-Mount Compatibility: Packaged in a 52-BGA format, suitable for surface-mount applications and compact designs.
• Wide Operating Temperature Range: Functions reliably within a temperature range of 0°C to 70°C.
• Compliance and Safety: Compliant with REACH and ROHS3 standards, ensuring environmental safety and regulatory compliance.

98ULPA877AHLF Applications

The 98ULPA877AHLF is ideal for a variety of applications where high-speed clock distribution and synchronization are critical. Some specific use cases include:

• Memory Systems: Particularly suited for DDR2 memory applications, providing reliable clock distribution and synchronization.
• Consumer Electronics: Ideal for devices requiring high-speed data processing and low-power consumption, such as smartphones, tablets, and gaming consoles.
• Industrial Equipment: Suitable for industrial control systems and automation equipment where precise timing and reliability are essential.
• Networking Devices: Can be used in routers, switches, and other networking equipment for efficient data transmission and synchronization.

Conclusion of 98ULPA877AHLF

The 98ULPA877AHLF is a robust and versatile clock driver IC designed to meet the demanding requirements of high-speed memory systems. Its high-frequency operation, differential signaling, and low-power consumption make it an excellent choice for DDR2 memory applications. The integrated PLL ensures stable clock distribution, while the compact 52-BGA package and wide operating temperature range make it suitable for a variety of industrial and consumer applications. Compliance with REACH and ROHS3 standards further enhances its appeal in the electronics industry. Despite being marked as obsolete, the 98ULPA877AHLF remains a reliable and efficient solution for applications requiring precise clock distribution and synchronization.