AEC-Q100 Grade 1 — under-hood and cabin ready
Supply voltage spans 2.25V to 3.63V — it runs off a 3.3V or 2.5V rail without a separate LDO, simplifying the power tree.
Active production — no LTB scramble needed
Lifecycle status is Active — Microchip is still making these, so you can design them into a new BOM today without worrying about a last-time-buy window closing. The DSC1123 series is the base product number; this variant is the 233.2090T trim with ±10 ppm stability and LVDS output. No direct pin-compatible drop-in replacement is listed — if you need a second source, check the DSC1123 family for other frequencies or output types.
The 6-SMD no-lead package (3.20mm x 2.50mm) is a standard MEMS oscillator footprint; reflow profile matches JEDEC MSL-1 typical for this class.