National Clock Design Tool

The National Clock Design Tool is an essential software solution developed by National Semiconductor that falls under the System Utilities category, specifically within the System Optimization subcategory. The latest version available is 1.2.4, with previous versions including 1.3, and 1.2. The program is compatible with Windows XP, Vista, and 7 and can be easily installed using the program file named guincdt.exe.

This tool is designed to assist users in the selection of parts, the design of loop filters, and the simulation of timing device solutions. Users can input their desired output frequencies and, if needed, a reference frequency. The software then identifies the optimum National devices to meet the specified requirements, along with the exact divider values and a recommended loop filter that effectively minimizes jitter. This targeted approach makes it a standout among similar system utilities.

For anyone looking to download a comprehensive optimization utility, the National Clock Design Tool offers a blend of precision and user-friendly features—plus, it's available free of charge. This program can significantly enhance the efficiency of system design, making it indispensable for engineers and designers in need of accurate timing solutions.

Pros:

1. Free to download and use.
2. User-friendly interface for part selection and loop filter design.
3. Provides accurate results to minimize jitter.
4. Supports a range of Windows operating systems.

Cons:

1. Limited to specific versions of Windows.
2. Might not support newer operating systems or additional external devices without updates.

You may want to check out more software, such as Vector Clock Designer, CCTV Design Tool or Xilinx Design Tools ISE WebPACK, which might be related to National Clock Design Tool.