Automotive grade and standby power-down
The DSC6112HE2A-PROGRAMMABLE: The standby function (disable) drops supply current to 12 µA max, so the oscillator can be gated off during sleep without a separate load-switch. Active current draw is 3 mA typ at the rated supply — the MEMS resonator itself consumes less than a quartz equivalent at the same frequency, which matters when the oscillator is the always-on clock for a CAN or LIN transceiver.
4-SMD package and board-fit note
The no-lead construction eliminates side-solder fillet inspection; the PCB land should match the recommended layout in the datasheet for consistent wetting.