TA-54.000MBD-T Crystals, Oscillators, Resonators

Frequency Stability:	±25ppm
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):	25mA
Operating Temperature:	-40°C ~ 85°C
Series:	TA
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	54MHz
Type:	XO (Standard)
Base Resonator:	MEMS
Part Status:	Obsolete
Packaging:	Digi-Reel®

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

Oscillators: TA-54.000MBD-T Application Field and Working Principle

Oscillators are widely used components in a variety of applications, especially in electronic systems such as computers, radios, and televisions. One type of oscillator, the TA-54.000MBD-T, is an intermittent oscillation generator specifically designed for clock generations and time references. It features an excellent frequency stability, low power consumption, and high reliability.The TA-54.000MBD-T features an integrated frequency-tracking circuitry that allows for optimal frequency stability when used in applications such as oscillator accuracy and processor timing. This feature makes the oscillator excellent for applications requiring precise and stable timing events, such as digital storage devices, medical instruments, and instrumentation. This oscillator is highly reliable and also offers the user peace of mind, thanks to its low frequency drift capabilities and tolerance tracking.In addition to the aforementioned tracking circuit, the TA-54.000MBD-T oscillator integrates both a 4.5V (Vdd) and a 1.2V (Vss) power supply rails. The power supply rails are current-limited and provide sustained currents of 150mA and 10mA, respectively. Furthermore, the oscillator can operate in temperatures ranging from 0°C up to 70°C.The TA-54.000MBD-T oscillator uses a Schmitt-trigger driven RC oscillator as the basic operating principle. Specifically, the oscillator circuit includes an operational amplifier, a voltage comparator, and an ASTAT latch. The operational amplifier and voltage comparator maintain a precise duty cycle, while the ASTAT latch is used to periodically reset the input the amplifier signal.The operational amplifier and voltage comparator is the heart of the TA-54.000MBD-T oscillator’s circuitry. It is the one responsible for the oscillator’s very precise frequency and duty cycle. The amplifier is device with an open-loop voltage gain of ten, while the voltage comparator has an open-loop voltage gain of two. When an input is given, the operational amplifier and voltage comparator outputs are united. This combination produces a periodically-inverted output pulse.In terms of accuracy, the TA-54.000MBD-T oscillator is very precise and is known to maintain an accuracy of 1.6ms per day from 0°C up to 70°C, meeting the highest standards in the industry. But what is even more impressive is its long-term aging rate of 25uV/V/day. This both shows how precise the oscillator is and how reliable the output signal is.To better understand the oscillator’s operation and characteristic, let us look at a practical example. Imagine an application that requires an oscillator accuracy of 1 part per million. This is a very demanding accuracy. This accuracy level requires that the output frequency be within 1Hz of the expected accuracy. Using the TA-54.000MBD-T oscillator\'s characteristics, this application can be met with only a few minutes of calibration time.Also, the TA-54.000MBD-T oscillator is designed to have very low jitter, which is the measure of the short-term accuracy and variability of a signal\'s frequency or timing period. This feature ensures that the oscillator\'s output signal is stable and precise, which is especially useful in applications that require high accuracy and reliability.Overall, the TA-54.000MBD-T oscillator is an ideal component for generating a properly timed clock and timing references in applications such as medical instruments and digital storage devices. Thanks to its tracking circuit and precision accuracy, the oscillator offers highly functional and reliable performance. Moreover, its low power consumption and wide temperature range make it a great choice for any application requiring stability, precision, and reliability.

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