MEMS timing for 100 MHz HCSL clocks
The DSC1104NI2-100.0000T is a 100 MHz MEMS-based XO (Standard) with HCSL output, built on Microchip's DSC1104 series. The MEMS resonator replaces the quartz crystal — no crystal aging, no cold-start frequency overshoot, and a shorter factory lead time than a comparable quartz oscillator. HCSL output is the standard for PCIe reference clocks and other high-speed differential buses.
Standby power-down for battery-sensitive designs
The standby (power down) function pulls the disable current to 95 µA max — low enough to leave the oscillator on a shared power rail without a dedicated load switch. When enabled, the active supply max is 42 mA.
Product status is Active.