Texas InstrumentsCDCM9102EVMClock and Timing Development Boards and Kits

CDCM9102EVM is the evaluation module (EVM) for the CDCM9102, a low-jitter clock generator that provides reference clocks for communications standards such as PCI Express. This clock generator is easy to configure and use. It provides two, 100-MHz, differential clock ports. The supported output types for these ports include LVPECL, LVDS, or a pair of LVCMOS buffers. An ac-coupled network supports HCSL signaling. The user configures the desired output buffer type by strapping device pins. Additionally, the EVM has a single-ended, 25-MHz clock output port. Uses for this port include general-purpose clocking, clocking Ethernet PHYs, or providing a reference clock for additional clock generators. All generated clocks derive from a single, 25-MHz crystal that is external to the device. This fully assembled and factory-tested evaluation board allows complete validation of all device functions.