SiTime Corporation, a wholly owned subsidiary of MegaChips Corporation, introduced the SiT1569 oscillator and SiT1576 Super-TCXO with expanded frequency range. These unique timing solutions, available in a tiny CSP (chip-scale package), enable coin-cell battery operated IoT sensors to run up to 10 years. By using SiTime’s revolutionary TempFlat™ MEMS and mixed-signal technology, these devices deliver increased timekeeping accuracy and system power savings. The ultra-reliable, low-jitter SiT1576 and SiT1569 reference clocks are designed to drive microcontrollers (MCUs) and analog front end (AFE) modules in a range of portable and IoT applications such as railroad activity sensors in harsh environments, seismic sensor interface applications, and personal medical diagnostics.
These MEMS timing solutions enable unprecedented size reduction and battery life by replacing bulky quartz oscillators that have limited frequency options, or internally-generated (MCU) power-hungry frequencies that lack accuracy and consume I/O pins.
|SiT1576 Block Diagram.|
Samples of the SiT1576 Super-TCXO and SiT1569 oscillator are available now from SiTime for qualified customers. Production volume is planned for Q3 2017. Pricing is available upon request.
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