The PI6CV304LX from Pericom is a high-performance, low-power differential clock buffer designed for use in demanding applications requiring precise clock distribution. This device accepts one clock input and provides four differential outputs, making it ideal for systems where signal integrity and low skew are paramount.

Applications

• High-speed data communication systems
• Clock distribution networks in servers and workstations
• Networking equipment, including routers and switches
• Test and measurement equipment
• FPGA and ASIC clocking

Features

• Low additive jitter: Minimizes clock signal degradation.
• Output-to-output skew of less than 20 ps: Ensures tight timing margins.
• Supports clock frequencies up to 350 MHz: Suitable for a wide range of applications.
• 3.3V operating voltage: Compatible with standard logic levels.
• Differential outputs: Provides excellent noise immunity.
• Low power consumption: Reduces overall system power requirements.
• Available in a small footprint package: Saves board space.

Benefits

• Improved system performance due to low jitter and skew: Ensures reliable data transmission and processing.
• Reduced system cost due to integrated functionality: Eliminates the need for multiple discrete components.
• Simplified board layout due to small package size: Allows for denser designs.
• Enhanced signal integrity due to differential outputs: Minimizes the impact of noise on clock signals.
• Lower power consumption contributes to energy efficiency: Reduces heat generation and extends battery life in portable applications.

Additional Details

The PI6CV304LX features internal termination resistors to minimize reflections and ensure signal integrity. It supports both LVPECL and LVDS output signal levels. The device is characterized for operation over the industrial temperature range. The specific package is a small outline package which saves board space. Careful attention to power supply filtering and grounding is recommended for optimal performance.