The DSC6011MI2A-000.0000T: Microchip has marked this part as Obsolete. That means no further production runs — any remaining stock is what's already in the channel.
Frequency stability is ±25 ppm total, which covers temperature, supply, and aging drift. That's tight enough for most CAN, LIN, or general-purpose clocking in automotive body controllers and sensor nodes.
4-SMD No Lead — hand-solderable footprint
The blank (user-programmable) variant means you program the frequency at assembly, not at the factory.
