Diodes Incorporated — UF Series Crystal Oscillators

UF series oscillators from Diodes Incorporated provide clean frequency outputs up to 212.5 MHz, ideal for systems transferring signals over high-speed interfaces such as PCIe 5.0.

The DIODES™ UF series of miniature crystal oscillators (XOs) from Diodes Incorporated provides the ultra-low jitter required in the most demanding applications for high-performance computing and networking equipment.

The rms jitter specification of UF series XOs is as low as 50 fs, giving equipment designers a wide margin in their timing error budget. Frequency outputs range from 100 MHz to 212.5 MHz.

The UF series XOs are ideal for use in equipment communicating through high-speed interfaces such as 112G Ethernet and PCI Express (PCIe) 5.0. The XOs can also provide the timing signal for FPGA or ASIC reference clock generators.

The UF series oscillators are supplied in a range of packages that have an industry-standard footprint, the smallest is 2.5 mm x 2.0 mm. The devices offer various output options: LVPECL, LVDS, and HCSL.

Automotive-grade variants qualified to AEC-Q104 are available.