By adopting a constant voltage drive oscillator circuit, the variation in characteristics due to power supply voltage is reduced!
The 5027 series is an IC for crystal oscillators designed for small crystal oscillators. By driving the oscillation circuit with a constant voltage, it significantly reduces both the supply current and crystal current compared to conventional products, while also greatly decreasing the dependency of oscillation characteristics on supply voltage. The PAD layout can be selected from three types according to the package structure and mounting method, making it ideal for small crystal oscillators. For more details, please contact us or download the catalog to view.
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basic information
【Features】 - Wide operating power supply voltage range: 1.6 to 3.63V - Reduced current consumption and crystal current through a constant voltage drive oscillator circuit - Optimal oscillation characteristics for small crystal oscillators with low crystal current - Three types of PAD layouts can be selected according to the mounting method - Recommended oscillation frequency range (Fundamental wave series) Low frequency version: 20MHz to 60MHz High frequency version: 60MHz to 100MHz (3rd overtone series) Low frequency version: 40MHz to 110MHz - Multi-stage frequency division enables low frequency output: 0.9MHz (min) - Built-in frequency division circuit (fundamental wave series): Select one output frequency from fo, fo/2, fo/4, fo/8, fo/16, fo/32, fo/64 depending on the version - Operating temperature range: -40℃ to +85℃ - Built-in standby function: Oscillation stops during standby, output Hi-Z - Output DUTY level: CMOS (1/2VDD) - Package: Wafer form, chip form ◎ You can view detailed specifications and more by downloading the catalog. If you are interested, please download the catalog for more information.
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Company information
Since its establishment in 1975 as a semiconductor manufacturer within the Seiko Group, our company has been creating innovative high-value-added products, primarily focusing on ICs for quartz oscillators and digital products. Our main product, ICs for quartz oscillators, boasts one of the world's leading market shares and is incorporated into various electronic devices, including communications and home appliances, supporting your daily life. In recent years, we have also been focusing on the development of sensor products that detect the movement of objects and the temperature emitted by objects, converting them into electrical signals. Our company has its own factory in Nasushiobara City, Tochigi Prefecture, where we plan, design, and manufacture products in a nature-rich environment adjacent to Nikko National Park. Additionally, we have a sales base at our Tokyo headquarters, enabling us to swiftly incorporate customer requests into product development.