291PGLF

Clock Generators, PLLs, Frequency Synthesizers Intersil (Renesas Electronics Corporation) 291PGLF Overview

The Intersil (Renesas Electronics Corporation) 291PGLF is a cutting-edge integrated circuit specifically designed for clock synthesis with triple PLL (Phase-Locked Loop) technology. Housed in a compact 20TSSOP package, this device offers robust solutions for generating and distributing highly accurate clock signals. It is engineered to meet the rigorous demands of modern electronic devices, ensuring precise timing and synchronization critical for system reliability and performance. The 291PGLF is ideal for applications requiring multiple output frequencies generated from a single input frequency, making it a versatile choice for a wide range of electronic systems.

291PGLF Features

This IC features triple PLLs for enhanced frequency synthesis, providing multiple independently programmable outputs. It offers low-jitter performance, which is crucial for high-speed digital communication systems. Additionally, the 291PGLF operates over a broad voltage range and includes power-saving modes to enhance efficiency in portable and low-power applications.

291PGLF Applications

• Data Communication Equipment: Utilizes its PLL circuits to generate stable clock outputs that synchronize data flow, ensuring reliable data transmission.
• Wireless Infrastructure: Its ability to provide multiple frequencies from a single source simplifies the design of RF circuits, essential in base stations and communication towers.
• Consumer Electronics: Used in devices such as HD televisions and gaming consoles, where accurate clocking improves video and audio quality.
• Networking Hardware: Serves in routers and switches, offering precise timing solutions for managing data packets efficiently.
• Computing Systems: Integral in PCs and servers, where multiple clock signals enhance the performance and stability of the system.