AEC-Q100 qualification for under-hood clocking
The DSC1123DI2-086.0000 is an AEC-Q100-rated MEMS XO delivering 86 MHz LVDS output across -40°C to 85°C, which covers the cabin and engine-bay ambient temperature bands for automotive modules like ADAS cameras, radar processors, and gateway ECUs.
MEMS resonator with LVDS signal integrity
LVDS output provides differential signaling with inherent common-mode noise rejection, which keeps the 86 MHz clock edge clean on a mixed-signal PCB where switching regulators and digital buses share the ground plane.
Package footprint and board assembly
The 6-SMD, No Lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — small enough for the tight component keep-out zones around a BGA processor or a multi-layer camera module. Surface-mount on standard FR-4 with no special via-in-pad requirement; the MEMS die is encapsulated so no moisture sensitivity level bake is needed before reflow.
Active production and independent distribution
No pin-compatible second source is recorded under the DSC1123 base number; the Microchip DSC1123 series is the sole qualified supply path for this 86 MHz LVDS frequency and package.