MEMS XO with automotive temperature grade
The DSC6101JI1A-000.0000: The blank (user-programmable) variant requires programming before use — the part ships without a pre-set output frequency, so factor in a programming step during board assembly or pre-program the device at the distributor level.
Total frequency stability is ±50 ppm, covering temperature, supply, and aging effects — sufficient for most general-purpose clocking in automotive body electronics, infotainment, and industrial control where tighter ppm is not required.
Obsolete — sourcing through independent channels
No stock-holding claim is made; availability is verified per request. The Enable/Disable function and the 4-SMD No Lead footprint are fixed — any replacement candidate must match these mechanical and logic features to avoid a board spin. A parametric search on the DSC61XX family for active parts with the same package and supply range is the practical migration path.