The IDT2309A-1HPGG8 is a high-performance, low-skew clock buffer designed and manufactured by Integrated Device Technology (IDT), now Renesas. This clock distribution device is engineered to replicate a clock signal across multiple outputs while maintaining signal integrity and minimizing skew. It's often used in applications where a single clock source needs to drive several components simultaneously.

Applications

• Computer Systems (Motherboards, Peripheral Cards)
• Networking Equipment (Routers, Switches)
• Industrial Control Systems
• Telecommunications Infrastructure
• Data Acquisition Systems

Features

• Nine Output Buffers: Provides multiple clock outputs for driving several loads.
• Low Output Skew: Minimizes timing differences between the outputs.
• High-Frequency Operation: Supports a wide range of clock frequencies.
• 3.3V Power Supply: Operates from a standard 3.3V power supply.
• Output Enable Control: Allows for disabling the outputs for power saving or testing purposes.

Benefits

• Improved System Timing: Ensures precise synchronization of different system components.
• Reduced Signal Degradation: Maintains signal integrity across multiple outputs.
• Simplified Clock Distribution: Simplifies the design of clock distribution networks.
• Enhanced System Reliability: Provides a stable and reliable clock signal.
• Cost-Effective Solution: Offers a high-performance clock distribution solution at a competitive price.

Additional Details

The IDT2309A-1HPGG8 is designed with a focus on minimizing output skew, which is the difference in propagation delay between different output channels. This is crucial for ensuring that all connected devices receive the clock signal at approximately the same time. The device's performance is also influenced by factors such as the load capacitance on each output and the quality of the power supply. The datasheet provides specific guidelines on these aspects to ensure optimal operation. It's packaged in a TSSOP-20 package and adheres to industry-standard specifications for temperature and reliability.