The PI49FCT3805H is a high-performance, low-power 3.3V zero delay buffer from Pericom Semiconductor (now Diodes Incorporated). It's designed to distribute high-speed clock signals with minimal delay and skew, making it suitable for various applications requiring precise timing, such as clock distribution in servers, workstations, and networking equipment. Its zero delay characteristic ensures that the output clocks are synchronized with the input clock.

Applications

• Clock Distribution in Servers: Used to distribute clock signals to various components in server systems, ensuring synchronized operation.
• Workstations: Employed in workstations to provide precise timing signals for CPU, memory, and other peripherals.
• Networking Equipment: Found in routers, switches, and other networking devices for clock distribution and synchronization.
• High-Speed Digital Systems: Utilized in high-speed digital systems requiring low-skew clock distribution.
• Motherboards: Integrated into motherboards to provide clock signals for various components.

Features

• Zero Delay: Provides zero delay between input and output clocks, ensuring synchronized operation.
• Low Skew: Minimizes skew between output clock signals, improving timing accuracy.
• 3.3V Operation: Operates at 3.3V, compatible with various digital logic circuits.
• Low Power Consumption: Designed for low power consumption, reducing overall system power requirements.
• Multiple Outputs: Offers multiple output clock signals for distributing clocks to multiple devices.
• High-Speed Operation: Supports high-speed clock signals for demanding applications.

Benefits

• Precise Timing: Provides precise timing signals for synchronized operation of digital systems.
• Improved System Performance: Low skew and zero delay enhance system performance by minimizing timing uncertainties.
• Reduced Power Consumption: Low power consumption reduces overall system power requirements.
• Easy to Use: Simple pinout and configuration simplify integration into existing circuits.
• Reliable Operation: Offers stable and reliable performance in various operating conditions.

Technical Specifications

Specific technical specifications for the PI49FCT3805H include:

• Operating Voltage: 3.3V.
• Output Frequency: Up to 200 MHz (depending on specific variant).
• Output Skew: Less than 50 ps (typical).
• Operating Temperature: -40°C to +85°C.
• Package Type: SOIC, TSSOP (depending on specific variant).