[SiTime] MEMS Timing Solutions for Automotive Systems

2024. 9. 27. 03:31Automotive

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The heartbeat of automotive innovation

Rapid progress in driving automation, connected vehicles, and sophisticated user interfaces has led to sensors and compute in cars generating and processing data at 20 TB/hour. Automotive timing devices from SiTime are indispensable for these functions, enabling high performance compute and high-speed connectivity for automotive systems. Our robust MEMS timing products play a crucial role in functional safety by delivering reliable operation in harsh conditions, while saving power and board space.

 

Excellent reliability

<0.5 FIT rate

Increases system reliability

Facilitate compliance with functional safety

 

Low Jitter

<150 fs RMS phase noise (12 kHz to 20 MHz)

Supports high-speed data transfer protocols

PCI-Express up to Gen 6, 10 GB Ethernet, and more

 

Automotive Grade 1

AEC-Q100 Grade 1, -40°C to +125°C

Reduces need for cooling and increases reliability

Tolerant to harsh automotive environments

Explore Applications
ADAS Computers
Enables faster data transfer, more powerful compute, and higher ASIL level
Cameras
Reduce system size and power while increasing performance
Infotainment
Enables faster data transfer to multiple high-resolution displays
Automotive ECUs
Higher reliability enables easier functional safety compliance
LiDAR & Radar
Frequency stability, low jitter and high reliability
Driver Monitoring Systems
Increase safety, reliability, and performance
Smart Mirrors
Drive data transfers with the smallest footprint and lowest power
Automotive PCI-E
SiTime MEMS oscillators are at the heart of every PCIe systems, up to Gen 6
SerDes
Clock FPD-Link, in synchronous as well as asynchronous mode
Autonomous Ground Vehicles (AGV)
Increase reliability, positioning accuracy, and safety
Ultrasonic Lens Cleaners (ULC)
Tight frequency stability over temperature
EV Chargers
Inherently resilient to EMI, making systems safer and more reliable
Ethernet
High reliability, low power and transfer rates up to 10 GB/s
Engine & Powertrain
High reliability and excellent EMI resilience over -40°C to +125°C temperature range
Wireless Chargers
Increase efficiency thanks to frequency configurability

Featured Products

Standard Frequency Oscillator

Low power, low jitter, 125°C (automotive grade 1) oscillator with 44 frequencies between 4 MHz and 125 MHz

Differential Oscillator

Ultra-low jitter, 125°C (automotive grade 1) 1 MHz to 220 MHz oscillator

1 to 110 MHz "Any Frequency" Oscillator

Factory-programmable to a wide range of frequencies, 125°C (automotive grade 1) oscillator

Spread-spectrum Oscillator

First AEC-Q100-compliant, automotive-grade spread spectrum oscillator with two EMI-reducing features

SiTime is transforming the world of timing.

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