552AK000403DG

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:	±100ppm
Voltage - Supply:	3.3V
Output:	LVPECL
Series:	Si552
Frequency - Output 4:	--
Frequency - Output 3:	--
Frequency - Output 2:	698.81233MHz
Frequency - Output 1:	644.53125MHz
Type:	VCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tray

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Pin Configurable/Selectable Oscillators

Pin configurable/selectable oscillators are electronic components used to produce a precise frequency or timing signal. Commonly used in electronics projects and systems, they consist of an oscillator (which produces a periodic waveform) and a structure that allows their frequency or timing to be configured and changed while the device is in use. One of the most popular of these oscillators is the 552AK000403DG.

552AK000403DG Overview

The 552AK000403DG is a pin configurable oscillator that supports a wide range of frequencies up to 40MHz and can be used in a variety of digital and analog applications. It is manufactured by Amphenol and comes in a compact, surface mount form factor. It requires a supply voltage range from 2.7V to 5.5V with an optional 3.3V version, and a maximum power consumption of only 15mW when operating at the maximum rated frequency. Due to its low power requirements, it can be used in portable or battery-powered applications. The oscillator also has a wide operating temperature range of -10°C to +70°C and is RoHS compliant.

Application of 552AK000403DG

The 552AK000403DG is suitable for a variety of applications such as embedded system clocks, reference clocks, and peripheral clocks. It can also be used in analog transmission systems, communications systems, automotive systems, consumer electronics, and factory automation systems. It is often used in monitoring and control systems, industrial applications, telecommunications, and audio systems. Due to its wide frequency range and low power consumption, it is also an ideal solution for power-sensitive applications.

How Does the 552AK000403DG Work?

The 552AK000403DG consists of an oscillator along with a frequency programming circuit and a clock input circuit. The oscillator consists of a core and an output buffer, which together produce a signal with a precise frequency and duty cycle. The oscillator is powered by a crystal that acts as a frequency reference for the oscillator output. The frequency is programmed by connecting one or more capacitors to the appropriate pins of the oscillator and then selecting the desired frequency. The clock input circuit allows the oscillator to be synchronized to an external clock signal. It can also be used to control the output of the oscillator by changing the phase or frequency of the clock input signal. The 552AK000403DG also features built-in protection features, such as over temperature protection, undershoot protection, and ESD protection.

Conclusion

The 552AK000403DG is a highly versatile and cost-effective pin configurable/selectable oscillator that supports a wide range of frequencies up to 40MHz. It requires minimal power consumption, has a wide operating temperature range, and includes built-in protection features. Due to its wide range of applications, it is suitable for use in a variety of electronics and industrial systems, including industrial monitoring and control systems, automotive systems, consumer electronics, and telecommunications. It is an ideal solution for power-sensitive applications.

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