125 MHz LVDS clock from a MEMS resonator — why it matters for the BOM
LVDS output at 125 MHz drives a 100-ohm differential pair directly — no external termination resistor network needed beyond the standard 100-ohm across the receiver inputs.
Supply voltage tolerance and enable/disable control
The 2.25 V to 3.63 V supply range covers 2.5 V and 3.3 V rails without an external LDO — the oscillator draws 32 mA max when enabled and drops to 22 mA max when the enable/disable pin is pulled low.
Package footprint and board-level fit
The 7.00 mm x 5.00 mm 6-SMD package with no-lead exposed pad is the same footprint as the industry-standard 7x5 mm quartz oscillator — the DSC1123AE1-125.0000T drops onto a layout originally designed for a quartz XO without a board spin.