552AJ000710DG

Function:	Enable/Disable
Current - Supply (Disable) (Max):	75mA
Package / Case:	6-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):	130mA
Operating Temperature:	-40°C ~ 85°C
Frequency Stability:	±20ppm
Voltage - Supply:	3.3V
Output:	LVPECL
Series:	Si552
Frequency - Output 4:	--
Frequency - Output 3:	--
Frequency - Output 2:	153.6MHz
Frequency - Output 1:	125MHz
Type:	VCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tray

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Pin Configurable/Selectable Oscillators

Pin configurable/selectable oscillators are oscillators with an electronic input control which allows the user to select an oscillator frequency. The 552AJ000710DG oscillator is one such device, providing a digital CMOS LVCMOS input control, allowing users to select from eight different digital output frequencies.

Device Description

The 552AJ000710DG is a configurable/selectable oscillator with an adjustable output frequency of up to 24-550MHz. It has a wide range of stability and voltage options and is supplied in a 1.27mm x 0.8mm surface mount package. It has a single-ended oscillator input control (CLK0/CLK1/CLK2), an optional enable input (EN) and a single-ended oscillator output (OUT).

Features and Benefits

The 552AJ000710DG offers a number of advantages for users. Its high stability and low jitter performance make it ideal for any application requiring precise timing. It is also extremely low-power, consuming only 4mA at full output frequency. With its wide frequency range and adjustable stability, it can be used in a variety of applications from high-speed memory and networking applications to microwave/RF communication applications.

Application Fields

The 552AJ000710DG oscillator is suitable for a wide range of applications where precise control and high stability are required. It is specifically designed for use in high-speed telecommunications and networking systems such as SONET/SDH, OTN, GPS, and low-speed Ethernet. The oscillator can also be used in microwave and RF communication systems, high-speed processor systems, base station controllers and gateways.

Working Principle

The 552AJ000710DG oscillator works by using a CMOS LVCMOS logic input control to select from eight different digital frequencies. The CLK0/CLK1/CLK2 input pins are used to determine the output frequency, each pulse selecting a new frequency. The frequency is then generated and output through the single-ended oscillator output pin (OUT). The device has an optional enable input (EN) which can be used to put the device into a low-power standby mode or to enable/disable the output.

Conclusion

The 552AJ000710DG is an ideal device for any application requiring precise timing and high stability. Its wide frequency range, adjustable stability and low-power consumption make it suitable for a range of applications such as high-speed telecommunications and networking, microwave and RF communication systems, base station controllers and gateways. Additionally, its electronic input control allows users to select from eight different digital frequencies, providing flexibility for different applications.

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