Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	18mA
Height:	0.071" (1.80mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	43mA
Spread Spectrum Bandwidth:	--
Operating Temperature:	-40°C ~ 85°C
Frequency Stability (Total):	±100ppm
Series:	Si511
Voltage - Supply:	3.3V
Output:	LVPECL
Function:	Enable/Disable
Available Frequency Range:	100kHz ~ 124.999MHz
Programmable Type:	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tray

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Programmable Oscillators

The 511AAB-AAAG programmable oscillators are designed to offer users a wide range of options to fine-tune their devices’ operation. The oscillator’s high-stability characteristics provide a reliable and repeatable source of output at any frequency and temperature, enabling users to regulate the frequency of their electronic devices with precision. In this article, we’ll provide an overview of the 511AAB-AAAG programmable oscillator’s application field and working principle.The 511AAB-AAAG programmable oscillator is primarily used in the military, industrial, and automotive fields. Its capability of providing steady and accurate frequency ensures optimal performance of the device or machine it is present in, making it highly suited for usage in harsh and extreme environments. Its programmed frequency range extends from 1Hz to 10MHz, making it suitable for a variety of different purposes. The 511AAB-AAAG programmable oscillator is primarily used for triggering device components and controlling devices. For instance, in an avionics device, these oscillators are used as clock sources for accurate timing. Similarly, in devices that need an adjustable frequency range, these oscillators are employed to precisely maintain the devices’ operation frequency.The 511AAB-AAAG programmable oscillator is composed of a quartz crystal and three integrated digital devices. The quartz crystal acts as an oscillating element that is placed in between two digital components that measure and control the frequency. On the programmable side, the microcontroller adjusts the frequency based on user input.The working principle of the 511AAB-AAAG programmable oscillator involves the coupling of a quartz crystal and two digital components, namely the microcontroller and the integrated circuit. The quartz crystal is initially subjected to an external capacitor, resulting in an oscillation at a desired frequency. The oscillation is then measured using the two digital components and converted into a digital output. The microcontroller reads the digital output and adjusts the oscillation rate to the desired frequency.In summary, the 511AAB-AAAG programmable oscillator is designed to allow users to precisely tailor the frequency of their electronic devices. Its wide range of frequency and durability enable users to operate their devices with maximum efficiency, even in harsh and extreme environments. By taking advantage of the digital components and quartz crystal combination, the 511AAB-AAAG oscillator offers users high precision and reliable performance for their devices.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description