MEMS oscillator with LVDS output at 200 MHz
The DSC1123AE2-200.0000T is a MEMS-based XO (Standard) from Microchip's DSC1123 series, delivering a 200 MHz LVDS output with ±25 ppm frequency stability. The LVDS differential pair keeps the clock edge clean over longer board traces — important when the oscillator sits on a different PCB layer than the FPGA or ASIC it clocks.
Automotive-grade qualification and supply range
The supply voltage range of 2.25V to 3.63V covers 2.5V and 3.3V rails common in automotive ECUs and infotainment modules.
Package and enable/disable function
Housed in a 6-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm, the DSC1123AE2-200.0000T includes an Enable/Disable function that pulls the output to high-impedance, reducing supply current from 32 mA to 22 mA when the clock is gated.