Function:	Enable/Disable
Current - Supply (Disable) (Max):	75mA
Package / Case:	8-SMD, No Lead
Height:	0.071" (1.80mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Current - Supply (Max):	121mA
Operating Temperature:	-40°C ~ 85°C
Frequency Stability:	±20ppm
Voltage - Supply:	3.3V
Output:	LVPECL
Series:	Si534
Frequency - Output 4:	125MHz
Frequency - Output 3:	106.25MHz
Frequency - Output 2:	76.8MHz
Frequency - Output 1:	61.44MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Pin Configurable/Selectable Oscillators

Pin Configurable/Selectable Oscillators (PCSOSCs) are oscillators that provide different frequency options and/or level options with the help of certain pins on the device. The 534AB000176DGR is one such oscillator. Such oscillators are used in a number of applications and are cost effective, as they offer different frequency and/or level options, depending on the user\'s needs.The 534AB000176DGR is a highly stable, low-power crystal clock generator which can be used for several applications. It is an extremely low power, low noise, oscillator solution with a frequency range from 1 MHZ to 53 MHZ. The 534AB000176DGR utilizes on-board digital logic components to automatically configure the oscillator to deliver the configured frequency with low-noise and without any additional external components.The 534AB000176DGR offers several configurability options to customize the oscillator for a variety of applications. The clock output can be selected using the Enable/Disable, Frequency Select and Level Select pins, allowing the user to configure the oscillator to match the system\'s requirements. Furthermore, the oscillator can be configured to provide either a constant 51.2 kHz, 34.3 kHz or 20 kHz output frequency. The device also provides an optional spread-spectrum mode, allowing the user to spread the jitter and reduce the level of EMI radiation.The 534AB000176DGR is also capable of providing a unique system reset to the rest of the system when power is removed or an external signal is applied. This reset can be used to reset all of the system components, thus ensuring that all of the devices are properly initialized and synchronized.In terms of the working principle, the 534AB000176DGR uses its on-board digital logic components to automatically generate the frequency output. The three main components are the clock generator, the digital control logic, and the programmable reference voltage generator. The clock generator generates a programmable base frequency signal. The digital control logic reads the external pins and programs the reference voltage generator accordingly. Finally, the programmable reference voltage generator generates the requested output frequency.In conclusion, the 534AB000176DGR is an excellent example of a PCSOSC, providing a cost-effective solution for applications that require different frequency and/or level options. The on-board digital logic and programmable reference voltage generator allow the user to configure the oscillator to their needs, providing an efficient, low-power solution that can reduce noise and EMI radiation.

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