6.144 MHz MEMS XO with AEC-Q100 qualification
The DSC1001AE1-006.1440T is a MEMS-based XO (Standard) oscillator delivering a 6.144 MHz CMOS output from a 1.8V to 3.3V supply rail. AEC-Q100 qualification means this part has passed the automotive-grade stress tests (temperature cycling, ESD, latch-up) required for under-hood or cabin electronics — a hard requirement for any ECU or sensor module targeting production vehicles. The standby (power down) function drops supply current to 15 µA max, letting the system clock gate the oscillator without a separate load switch.
Frequency stability and operating range
Maximum supply current is 6.3 mA at full load, which is typical for a MEMS oscillator at this frequency and keeps the thermal budget low in a dense PCB layout.
Active production — no LTB risk
The 4-SMD, No Lead Exposed Pad package (7.00mm x 5.00mm) is a standard footprint shared across the DSC1001 family, simplifying BOM consolidation if multiple frequencies are needed.