12 MHz LVDS clock — MEMS reliability, wide supply tolerance
The DSC1103CI5-012.0000: This is a 12 MHz LVDS oscillator built on a MEMS resonator, not a quartz crystal — no start-up jitter from crystal aging, no frequency drift from mechanical shock. The LVDS output swings 350 mV typical into a 100-Ω differential pair, so it drives a SerDes reference clock or FPGA PLL input directly without an external level shifter. That flexibility saves a BOM line when the oscillator shares a supply with a 2.5 V FPGA bank or a 3.3 V peripheral bus.
Standby power-down — 95 µA disable current
Industrial temperature grade, active lifecycle
Rated -40°C to 85°C with ±10 ppm frequency stability — the stability is tight enough for a 1 GbE reference clock or a video pixel clock over the full industrial range.