Obsolete MEMS oscillator — sourcing path
Key ratings for the BOM decision
Supply current max is 3 mA typical, with a standby disable current of 1 µA — the standby function (Power Down) lets the system cut clock power when the oscillator is idle, saving battery in remote-logger or IoT edge nodes.
Package and mounting checklist
Surface-mount no-lead package, 3.20 mm x 2.50 mm body, 0.90 mm seated height — standard 4-pad land pattern for MEMS oscillators. The pick-and-place nozzle should use a soft-tip collet to avoid cracking the MEMS die inside the plastic package.