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News updated on 18.10.2024

Micro Crystal AG, a company of the Swatch Group Inc. Switzerland, was founded in 1978 in Grenchen, Switzerland, as a producer of Tuning Fork Crystals for watches. Today, Micro Crystal AG is a leading manufacturer of Miniature Quartz Crystals (30 kHz to 250 MHz), Real-Time Clock (RTC) Modules, Oscillators and OCXOs for the world’s leading manufacturers of IoT, wearable, automotive, industrial and medical applications.

Real-Time Clock (RTC) Overview

Real-Time Clock Modules

Real-Time Clock (RTC) Modules a smart combination of the 32.768kHz Tuning Fork Crystal Resonator with the CMOS Based Oscillator & RTC IC inside a Miniature SMD Ceramic Package.

Real-Time Clock Modules Overview

 

kHz Oscillators Overview

kHz Oscillators

This Oscillator combines the 32.768 kHz or the 100 kHz Tuning Fork Crystal Resonator with the CMOS Based Oscillator Circuitry inside a Miniature SMD Ceramic Package.

kHz Oscillators Overview

 

kHz Quartz Crystal Overview

kHz Quartz Crystals

Low Frequency Tuning Fork Crystals need to operate under vacuum, therefore require hermetically sealed packages. All products are RoHS-compliant and 100% lead free.

kHz Quartz Crystals Overview

 

MHz AT-Cut Oscillators Overview

MHz AT-cut Oscillators

Sensor Module

Temperature Sensor

The Digital Ultra-Low Power Temperature Sensor Module combines a 12-bit Temperature Sensor with a Real-Time Clock (RTC) IC and an embedded 32.768 kHz XTAL inside a Miniature SMD Ceramic Package. Programmable High and Low Temperature Alarms with Time Stamp make it ideal for critical Asset Tracking.

Temperature Sensor Overview