The 1.7V to 3.6V supply range lets it run from an unregulated battery rail or a 3.3V/1.8V LDO without a separate voltage translator. This is the under-hood temperature band — the oscillator keeps the clock tree alive when the ECU sees 105°C on a summer grade.
Standby power-down for intermittent operation
For a telematics unit that sleeps between ignition cycles, the oscillator's own draw sits below the module's sleep budget — no external load switch needed to disconnect the clock. Active draw is 7.4 mA max at 50 MHz — typical for a CMOS-output oscillator at this frequency. The low disable current means the part can stay powered on the rail and just gate the output, saving a few pennies versus a discrete enable FET.
Compact 4-SMD footprint for space-constrained boards
Housed in a 4-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm. No via-in-pad required; two-layer boards fan out easily.