156.25 MHz fixed-frequency oscillator for timing reference
The LMK62E0-156M25SIAT: Housed in a 6-SMD module (6-QFM 5x3.2 mm), it runs from a 3.135 V to 3.465 V supply and draws 95 mA typical.
Package and supply integration
The 6-QFM (5x3.2 mm) package is a surface-mount module with a ground pad underneath — the datasheet's recommended footprint should be followed for thermal and electrical contact. The supply decoupling network must handle the 95 mA draw with minimal ripple on the 3.135-3.465 V rail, as the oscillator's phase noise performance depends on clean power.
The base product number LMK62E0 identifies the family; the suffix encodes the frequency (156M25) and the SIAT package/temperature variant.