SG-9101CG-C02PGBAA

Series:	SG-9101
Packaging:	Tube
Part Status:	Active
Base Resonator:	Crystal
Type:	XO (Standard)
Programmable Type:	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Available Frequency Range:	670kHz ~ 170MHz
Function:	Enable/Disable
Output:	CMOS
Voltage - Supply:	1.62 V ~ 3.63 V
Frequency Stability:	--
Frequency Stability (Total):	--
Operating Temperature:	-40°C ~ 85°C
Spread Spectrum Bandwidth:	±0.25%, Center Spread
Current - Supply (Max):	--
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Height:	0.032" (0.80mm)
Current - Supply (Disable) (Max):	3.7mA

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Programmable oscillators are especially desirable when they enable relatively rapid changes of some parameter within a given oscillator. This is of particular attraction when the new parameter settings require little or no external circuitry or components. The SG-9101CG-C02PGBAA is one such product that provides an especially attractive option for the designer who wishes to make changes to an oscillator quickly. Its application field and working principle are discussed below.

Application Field

The SG-9101CG-C02PGBAA is a programmable oscillator which can be used across many different applications and industries. It is suitable for wearable applications such as smartwatches, and can be used in the industrial sector as a precise time reference on a laser cutting machine or CNC router, or even in home automation products where accuracy and convenience is of utmost importance. It is also particularly desirable for use in the development of smart home products, as it can be programmed to produce a wide range of frequencies when triggered with a few simple commands.

Working Principle

The SG-9101CG-C02PGBAA uses a quartz crystal as the resonator. This quartz crystal is cut to a precise size and shape using advanced automated cutting technology. Following this, an electrical circuit is etched onto the surface of the surface crystal using a special etching process. Finally, the quartz crystal is placed inside the oscillator and a voltage is applied. When the voltage is applied to the quartz crystal, the quartz crystal begins to vibrate at a specific frequency driven by the applied voltage. This frequency is the resonant frequency of the quartz crystal and is determined by the size and shape of the crystal. The applied voltage is then adjusted so that the vibrating frequency is exactly the desired frequency of the oscillator. The SG-9101CG-C02PGBAA also includes a programmable memory. When a user enters a frequency, the chip stores it in the programmable memory. This means that the user can rapidly change the frequency of the oscillator simply by entering the desired frequency via a Bluetooth or Wi-Fi connection.

Conclusion

The SG-9101CG-C02PGBAA is an incredibly versatile programmable oscillator which can be used across a wide range of applications. It has a quartz crystal resonator which produces reliable frequencies and a programmable memory which allows for rapid changes to the oscillator\'s output frequency. Its features make it an attractive solution for many different applications.

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