TA-49.152MCE-T

Frequency Stability:	±50ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	--
Operating Temperature:	-40°C ~ 85°C
Series:	TA
Voltage - Supply:	2.5V
Output:	CMOS
Function:	Enable/Disable
Frequency:	49.152MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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

Introduction

Oscillators are widely used in many applications, such as telecommunications, radio-frequency engineering and medical imaging. They play an important role in providing feedback and stabilizing signals, allowing stable operation and precise control of the output. Technically speaking, oscillators are electronic circuits designed to produce a periodic alternating electrical signal with a desired amplitude, frequency and phase.One type of oscillator is the TA-49.152MCE-T. This oscillator is a monolithic CMOS device designed for applications that require a frequency stability of up to ±0.5%. It has an operating range of 1KHz to 4GHz and is highly integrated and compact, making it ideal for portable and/or space-critical applications.

TA-49.152MCE-T Application

The TA-49.152MCE-T is most commonly used in the telecommunications industry in a variety of applications, such as timing and synchronization in cellular networks, cellular base stations, and satellite systems. It is also used for frequency synthesis, frequency hopping, high-frequency error correction, single sideband modulation, quadraphase modulation and so on.One major advantage of this type of oscillator is its high maintaining rate and frequency stability. It also provides low false trigger rate and low jitter, making it suitable for most applications. Moreover, it consumes low power, making it ideal for applications that require ultra-low power consumption.

Working Principle of The TA-49.152MCE-T

The TA-49.152MCE-T is a voltage-controlled oscillator (VCO). The VCO is based on the principle of the LC oscillator. This principle states that when a capacitor and an inductor are both connected in series and driven by an AC source, they will form a resonant circuit, as the current in the Inductor lags the voltage across the capacitor. The result is an oscillating current. This oscillating current is then processed by a voltage-controlled amplifier (VCA), which is used to control the amplitude and phase of the output signal.This VCO is designed to generate a sinusoidal output signal. The sinusoidal signal is generated by aCharge Pump bias circuit which is used to maintain the supply voltage of the LC tank circuit, ensuring that it oscillates at its desired frequency. The frequency of oscillation is then controlled by varying the bias voltage, which is accomplished by the use of an external voltage controller.

Conclusion

The TA-49.152MCE-T oscillator is a highly integrated and compact CMOS device designed for applications that require a frequency stability of up to ±0.5%. It has an operating range of 1KHz to 4GHz and consumes low power, making it ideal for handheld devices. Its main advantage is its high maintaining rate and frequency stability, low false trigger rate and low jitter. The TA-49.152MCE-T is most commonly used in the telecommunications industry in a variety of applications, such as timing and synchronization in cellular networks, cellular base stations, and satellite systems.

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