User-programmable — blank device
The DSC6011JI1A-000.0000T: This part ships as a blank (user-programmable) unit — the frequency is not factory-set. The buyer must program it using Microchip's programming tools before placement, which adds a step to the assembly flow compared to a fixed-frequency oscillator. Frequency stability is ±50 ppm total, covering temperature, supply, and aging drift — sufficient for most automotive CAN, LIN, and Ethernet clock domains.
Obsolete — sourcing through independent channels
The DSC6011JI1A-000.0000T is marked obsolete by Microchip. No official successor order code is recorded in the lifecycle data — the buyer should treat this as an end-of-life part with no direct pin-compatible replacement from the original manufacturer. Available through independent surplus and broker channels.