166 MHz LVDS clock source for high-speed serial links
The DSC1103CI2-166.0000T is a MEMS-based XO delivering a 166 MHz LVDS output — the differential signalling keeps the edge rates clean for FPGA gigabit transceivers, PCIe reference clocks, or 10GbE PHY reference inputs without an external PLL cleanup. MEMS resonator eliminates the quartz start-up delay and vibration sensitivity: the oscillator is ready within microseconds of power-up and holds ±25 ppm stability across -40°C to +85°C, which covers the full industrial temperature band without a crystal oven.
Wide supply tolerance and standby power-down
Product status is Active.
6-SMD, no-lead package, 3.20 mm x 2.50 mm footprint, 0.90 mm seated height. The 0.50 mm pitch pads require standard 0.3 mm via or microvia fan-out on a two-layer board; a ground plane under the package improves EMI margin on the LVDS pair.