Automotive

A small part from SiTime runs a big part of your world

Soon, cars will have their own supercomputer. And since clocks provide the heartbeat in these systems, cars will need upwards of 70 timing devices. While cars today depend on timing devices for things like GPS and backup cameras, self-driving cars will require even more accurate timing. They will have to keep time to one billionth of a second!

If timing fails…

  • Your car may fail to detect other cars while changing lanes
  • You could have a flat tire and not be notified
  • Your navigation system would be lost

Our AEC-Q100-qualified MEMS timing solutions provide the robustness, reliability, and performance needed for operating the vehicles of today, tomorrow, and the future.

Operates in extreme temperatures
20 ppm over -55 to +125°C
Guaranteed startup at all temperatures
Shock and vibration resilience
0.1 ppb/g low vibration sensitivity
30,000g shock and 70g vibration

Applications

Cameras

Smaller size, Lower EMI, More robust

Featured Parts: SiT8924, SiT8925
ADAS computer

High temperature, Higher reliability

Featured Parts: SiT9386SiT8924, SiT2024
Ethernet

Lower jitter, High temperature

Featured Part: SiT9386, SiT9387SiT8924
Radar & LiDAR

Better stability under harsh conditions

Featured Parts: SiT5356, SiT8924, SiT8925
Precision GNSS

Maintains satellite lock under harsh conditions

Featured Parts: SiT5156, SiT5157, SiT5356
Infotainment

High temperature, Higher reliability

Featured Parts: SiT9386SiT8924, SiT2024
Wireless charger

Shorter lead time even for custom frequencies

Featured Parts: SiT8924, SiT8925, SiT9025
Engine & powertrain

Better reliability, Leaded and wettable flank packages

Featured Parts: SiT2024, SiT2025

Related Resources

White Papers

Increase automotive reliability and performance with ultra robust MEMS oscillators

Product Briefs

AEC-Q100 Automotive Oscillators for ADAS, Camera Modules, and In-Vehicle Ethernet

MEMS Timing Solution Brochures/Fliers

Timing Solutions for Automotive Systems