200 MHz LVDS clock source with MEMS reliability
The DSC1103AE1-200.0000 is a 200 MHz LVDS oscillator built on a MEMS resonator rather than a quartz crystal — the MEMS base eliminates the frequency drift and shock sensitivity that quartz exhibits over time and temperature, so the ±50 ppm stability holds across the -20°C to 70°C range without the aging curve of a crystal. LVDS output at 200 MHz suits high-speed serial links (Gigabit Ethernet, PCIe reference clocks, FPGA transceiver banks) where the differential swing keeps noise coupling low and the 32 mA max supply current is modest for the frequency.
Supply voltage tolerance and standby control
The 2.25V to 3.63V supply range means the oscillator runs directly from a 2.5V or 3.3V rail — no extra LDO needed.