148.5 MHz LVDS clock for video and serial links
The DSC1103CE1-148.5000 is a MEMS-based XO (Standard) oscillator delivering a 148.5 MHz LVDS output — a common reference for 1080p video, 10G Ethernet, and high-speed ADC/DAC clocks. The LVDS differential pair keeps jitter low over short PCB traces, and the 32 mA max supply draw is typical for a 148.5 MHz LVDS oscillator; the standby disable drops it to 95 µA for power-sensitive designs. The supply voltage range of 2.25V to 3.63V covers both 2.5V and 3.3V rails without a separate regulator — useful when the same BOM must work across different processor I/O banks.
The MEMS resonator means the part is not subject to quartz supply constraints; lead times tend to be shorter and more stable than equivalent quartz XOs.
Housed in a 6-SMD, no-lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm — a standard MEMS oscillator footprint that fits most 6-pin XO land patterns.