Timing devices are passive components that generate clock signals that utilize the piezoelectric effect. Used in all types of electrical equipment such as mobile phones, wearable devices, and AV / PC applications.
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MEMS Resonator
Murata’s MEMS Resonator is an element that uses the piezoelectric effect to generate a constant frequency from its mechanical resonance.
Ideal for small IoT devices, communication modules, medical equipment, and industrial equipment. Works in harmony with semiconductor IC chips when mounted, and can be incorporated into ICs.
Crystal Unit
A Crystal Unit is an element that uses the piezoelectric effect of quartz to generate a constant frequency from its mechanical resonance.
Applied to a wide range of applications from satellite communication and mobile communication equipment to automobiles, televisions, personal computers, and information appliances such as DVD equipment.
Ceramic Resonator (CERALOCK)
A Ceramic Resonator (CERALOCK) is an resonator that utilizes the mechanical resonance of piezoelectric ceramics, or polycrystalline materials.
Applied to a very wide range of applications such as automobile electrical components, communication equipment, PC-related equipment, medical / healthcare equipment, and home appliances.
Related Videos
Murata TechTalk – MEMS Resonator
MEMS Resonator
Introducing the MEMS Resonator, the world’s smallest in size with low ESR characteristics that cannot be achieved with a Crystal Unit.
A lineup capable of handling temperatures as high as 125° C, making it ideal for small IoT devices, communication modules, medical equipment, and industrial equipment.
Circuit Evaluation Course for Crystal Units (5 times)
May be caused due to “oscillation stop” or “significant frequency shift” on the oscillation circuit using the Crystal Unit. Optimal circuit design is required to prevent the occurrence of such problems in order to obtain stable oscillation.
You can see videos and gain knowledge of all 5 courses of circuit evaluation by Murata Manufacturing Co., Ltd., which has abundant circuit evaluation results.
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No.1 “The Role of oscillation circuit components”-IC and crystal units characterization-
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No.2 “The Measurement process for the oscillation margin”-IC and crystal units characterization-
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No.3 “The Measurement process for the Drive level”-IC and crystal units characterization-
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No.4 “The Oscillation frequency measurement”-IC and crystal units characterization-
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No.5 “The Relationship between oscillation characteristics and circuit constants”-IC and crystal units characterization-