The DSC6011JI2B-064.0000: For battery-powered or always-on automotive modules, the 1.5 µA disable current means the oscillator's contribution to sleep-state drain is negligible — the system's own leakage dominates the budget.
4-VLGA footprint and board integration
Surface-mount assembly on standard FR-4 with no special pad geometry required; the MEMS die eliminates the quartz crystal's sensitivity to shock and vibration per the AEC-Q100 qualification profile.
Sourcing and lifecycle posture
No official pin-compatible second source or successor is listed from Microchip for this order code. For multi-source BOM hedging, the DSC60XXB family shares the same package and pinout across frequency variants — a parametric search on 64 MHz ±25 ppm in 4-VLGA yields the same footprint.