Titan Platform™ 38.4 MHz MEMS Resonator

The Titan™ SiT11102 is an ultra-small 38.4 MHz resonator designed for applications where board space and power consumption are critical. Built on SiTime’s sixth-generation FujiMEMS™ technology, it features a 0505 chip-scale package (CSP) that can be mounted directly on a PCB or module, enabling the smallest product form factors. Enabling longer battery life, wide operating temperature ranges (up to -40°C to 125°C), and unmatched performance under high shock and vibration, the SiT11102 is the ideal solution for wearable/implantable medical devices, fitness/health trackers, smart watches, IoT/IIoT endpoints, and automotive sensors.


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MHz MEMS Resonator
"Specs" "Value"
Frequency 38.4 MHz
Total Frequency Tolerance (ppm) All-inclusive; includes tolerance at 25°C, stability over temp, and 5-year aging at max temp. Various options available—see datasheet.
Operating Temperature Range (°C) -40 to +125, -40 to +105, -40 to +85, -30 to +70
Package Type (mm²) 0.46 x 0.46 (CSP)
Availability Engineering Samples soon
  • Unique silicon MEMS alternative to 38.4 MHz quartz crystals
  • Compatible with existing MCUs and SoCs
  • Smallest footprint (0505) consumes 4x less PCB area than 1008 size, 7x less than 1210 size
  • Flatter stability over wide temperature ranges (up to -40°C to 125°C)
  • Significantly lower aging, with stability specified across full temperature range
  • Superior environmental resilience: shock, vibration, and resistance to cracking
  • Lower startup energy and faster startup time, enabling longer battery life
  • Better EMI/EMC performance simplifies system design
  • Manufactured in Germany, assembled in Singapore

Eval Board / Interposer (Contact SiTime) – SiT6400EB

SiT6400EB Evaluation Board User Manual

0505 CSP 4-Pins – Preview packages with CSP 3D step model

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