Compact 32.768 kHz crystals for precise timing applications
Manufacturer: citizen
# Introduction to the CM200C - 32.768KAZF - UT Product Series
## 1. Overview
The CM200C - 32.768KAZF - UT product series represents a cutting - edge offering in the field of electronic components. These components are engineered with precision and advanced technology to meet the diverse and demanding requirements of modern electronic systems. Whether it's for consumer electronics, industrial automation, or telecommunications, this product series provides reliable and high - performance solutions.
## 2. Key Specifications
### Frequency
The "32.768K" in the product name indicates the operating frequency of the components in this series. A frequency of 32.768 kHz is a standard and widely used frequency in many electronic applications. It is commonly employed in real - time clock (RTC) circuits, where accurate timekeeping is essential. This frequency is also used in some low - power microcontroller applications to provide a stable clock source for internal operations.
### Package Type
The specific package details are not fully clear from the given name, but the overall design of the package is optimized for easy integration into printed circuit boards (PCBs). The package is designed to ensure good mechanical stability and electrical connectivity. It is also engineered to protect the internal components from environmental factors such as moisture, dust, and mechanical shock.
### Temperature Range
The "UT" in the product name might suggest a specific temperature range for the product's operation. These components are likely designed to operate within a wide temperature range, making them suitable for use in various environments. For example, they could be used in outdoor electronic devices that are exposed to extreme temperatures, or in industrial settings where the temperature can vary significantly.
## 3. Technical Features
### High Precision
The CM200C - 32.768KAZF - UT series offers high precision in terms of frequency stability. This is crucial for applications where accurate timing is required. The components are manufactured using advanced quartz crystal technology, which provides excellent frequency accuracy over time and under different environmental conditions. The frequency stability helps to ensure that the electronic systems in which they are used operate correctly and consistently.
### Low Power Consumption
In today's energy - conscious world, low power consumption is a highly desirable feature. These components are designed to consume minimal power, making them ideal for battery - powered devices. By reducing power consumption, the product not only extends the battery life of the device but also helps to reduce overall energy costs in larger systems.
### Low Phase Noise
Phase noise is an important parameter in many electronic applications, especially those related to communication and signal processing. The CM200C - 32.768KAZF - UT series exhibits low phase noise, which means that the output signal has less random fluctuations in phase. This results in a cleaner and more stable signal, improving the performance of the overall electronic system.
## 4. Applications
### Real - Time Clocks (RTCs)
As mentioned earlier, the 32.768 kHz frequency is a standard for RTCs. These components are used in a wide range of devices, including smartphones, tablets, laptops, and smartwatches, to keep track of time accurately. They ensure that the device's clock functions correctly even when the main power source is turned off, by using a small backup battery.
### Industrial Automation
In industrial automation systems, accurate timing is essential for synchronizing different processes and components. The CM200C - 32.768KAZF - UT series can be used in programmable logic controllers (PLCs), sensors, and other industrial control devices to provide a stable clock source. This helps to ensure that the industrial processes run smoothly and efficiently.
### Telecommunications
Telecommunication systems require precise timing for functions such as signal synchronization, data
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