638E156E6C3T

Frequency Stability:	±20ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.079" (2.00mm)
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):	88mA
Operating Temperature:	-20°C ~ 70°C
Series:	638
Voltage - Supply:	3.3V
Output:	LVPECL
Function:	Enable/Disable
Frequency:	156.2539MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators

The 638E156E6C3T oscillator is a highly efficient and cost-effective oscillator technology used in a variety of applications. It is a three-stage switching oscillator, which consists of three identical stages of logic elements and an independently adjustable feedback resistor or inductor. This oscillator is mainly used in high-frequency applications; for example, it is often used in the design of electronic systems that require high-frequency clock signals.

Application Fields

The 638E156E6C3T oscillator is a powerful tool for a variety of applications, but its use is particularly advantageous when designing switched-mode power supplies. Its highly efficient design and low-cost components make it a popular choice for many applications. Additionally, due to its inherently low power consumption and high-frequency output capabilities, the 638E156E6C3T oscillator is also suitable for applications in medical devices, such as heart rate monitors and glucose monitors.It is also commonly used in communication systems, such as wireless routers and cellular networks, as its wide frequency range and low power consumption make it an ideal choice. Furthermore, it is also suitable for applications that require precise timing or synchronization, such as military radios and microwave ovens.

Working Principle

The 638E156E6C3T oscillator is designed with three identical logic elements that are connected in series. Each logic element consists of two transistors and a diode, with the transistors in each logic element connected in opposite directions. This arrangement creates an amplifier-like effect, consisting of three active devices in series.The input signal is amplified and then its output is fed back to the input, which triggers the oscillation. This feedback signal is also affected by the adjustable resistor or inductor of the oscillator, which serves to tune the gain of the oscillator and determine its output frequency.The 638E156E6C3T oscillator is an effective and efficient oscillator technology that can be used for a variety of applications. It has the advantage of being cost-effective and its wide frequency range and low-power consumption make it well-suited for many applications. Its versatile design and highly efficient working principle make it an ideal choice for a variety of applications.

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