Supply voltage is fixed at 1.8V, so confirm the oscillator rail matches the downstream load — a 3.3V logic input needs a level translator or a different DSC152X variant. Maximum supply current is 7.5 mA, which keeps the thermal contribution negligible in the 4-VLGA package — no special copper pour needed for heat sinking.
Package fit and reflow considerations
The 4-VLGA package measures 2.50mm x 2.00mm with a seated height of 0.89mm — a low-profile footprint that fits tight enclosures but demands careful stencil design for the exposed pad.
The DSC152X series is a current production family from Microchip, so new designs can commit without a near-term migration risk. No stock-holding claim — sourced through independent distribution per your required volume.