The ICS843004AG-125LFT is a high-performance, low-jitter synthesizer designed by Integrated Circuit Systems (ICS), now IDT. It is a member of the HiPerClockS™ family and is specifically designed for applications requiring precise clock generation and distribution.

Applications

• Networking Equipment: Routers, switches, and other networking devices require precise clock signals for synchronization and high-speed data transfer.
• Telecommunications: Base stations and other telecommunications infrastructure rely on accurate clock generation for reliable communication.
• Test and Measurement: Oscilloscopes, logic analyzers, and signal generators require stable and accurate clock sources for precise measurements.
• Server and Storage Systems: High-performance servers and storage systems need low-jitter clocks for reliable data processing and storage.
• PCI Express (PCIe) Applications: Supports clocking requirements for PCIe Gen1, Gen2, and Gen3 applications.

Features

• Output Frequencies: Supports output frequencies up to 350 MHz.
• Low Jitter: Provides very low phase jitter, ensuring clean clock signals.
• Supply Voltage: Operates at 3.3V.
• Output Type: LVPECL output drivers, offering high-speed and low-noise performance.
• Integrated PLL: Includes an integrated Phase-Locked Loop (PLL) for frequency synthesis and jitter attenuation.
• Selectable output divider

Benefits

• Improved System Performance: Low jitter and accurate clock signals ensure reliable data transfer and processing.
• Reduced Bit Error Rate (BER): Minimizes timing-related errors in high-speed communication systems.
• Simplified System Design: Integrated PLL reduces component count and simplifies clock tree design.
• Enhanced Signal Integrity: LVPECL outputs provide superior noise immunity and signal quality.

Technical Details

The ICS843004AG-125LFT operates from a 3.3V power supply and supports output frequencies up to 350 MHz. It utilizes LVPECL output drivers for high-speed, low-noise performance. The integrated PLL provides excellent jitter attenuation and frequency synthesis capabilities. The device is typically available in a small outline package suitable for surface mounting. Refer to the official datasheet from IDT for detailed electrical characteristics, timing diagrams, and application notes.