Active MEMS oscillator for 125.006 MHz clock trees
The MEMS resonator eliminates the quartz crystal start-up time and vibration sensitivity — the oscillator is ready at power-up without a crystal settling period. Supply voltage spans 2.25 V to 3.63 V, covering common 2.5 V and 3.3 V rails without an external LDO.
Standby power-down and current budget
Active supply current is 32 mA max; the Standby (Power Down) function drops consumption to 95 µA max, preserving battery life in duty-cycled systems. The 6-SMD no-lead package (2.50 mm x 2.00 mm footprint, 0.90 mm seated height) suits space-constrained PCBs in portable or multi-layer designs.
Product status is Active per Microchip's current lifecycle designation — the part is in production and available for new designs without a last-time-buy window. Sourced through independent distribution; quoted to order against the BOM quantity.