578L288CAT

Frequency Stability:	--
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.083" (2.10mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	10-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	3.5mA
Operating Temperature:	-20°C ~ 70°C
Series:	578
Voltage - Supply:	3.3V
Output:	Clipped Sine Wave
Function:	Enable/Disable
Frequency:	28.8MHz
Type:	VCTCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Overview of Oscillators

Oscillators are electronic circuits that generate a periodic waveform, or alternating current, in response to an input signal. Oscillators use electrical components to maintain a state of oscillation and generate a sinusoidal signal, or sine wave. They are classified according to their frequency and type of output. This article will discuss the 578L288CAT oscillator and its operation and application field.

What is a 578L288CAT Oscillator?

The 578L288CAT oscillator is an integrated circuit (IC) with a voltage regulator. It is a fixed off-time device and uses its time-base voltage to regulate the current and pulse width of the oscillator. It is a low-power, low-frequency oscillator designed for use in low-voltage applications. It has a frequency range of 1 to 100kHz and a supply voltage from 0.5 to 3.3V.

What are the Features of the 578L288CAT Oscillator?

The 578L288CAT oscillator has many features that make it suitable for use in low-voltage applications. It has an electrolytic capacitor to increase the frequency and an adjustable resistor to set the off-time. The time-base voltage is adjustable from 1 to 100kHz, which makes it suitable for use in low-voltage applications. It also has a low-power design, which allows it to be used in battery-operated devices. The 578L288CAT also has a wide temperature range, which allows it to operate in both hot and cold temperatures.

What are the Application Fields of the 578L288CAT Oscillator?

The 578L288CAT oscillator is suitable for use in low-voltage applications. It is used in automotive and communication applications. Automotive applications include ECUs, ABS systems, airbag systems, and engine management systems. It is also used in communication systems such as radios, satellite receivers, and fiber-optic systems. It is also used in industrial applications, such as PLCs, temperature controllers, and motor control systems.

What is the Working Principle of the 578L288CAT Oscillator?

The 578L288CAT oscillator uses an electrolytic capacitor and an adjustable resistor to set the off-time. The off-time is determined by the voltage-compensation circuit. The frequency is set by the capacitor. When the off-time expires, the current is turned off and the capacitor is discharged. When the capacitor is charged to the reference voltage, it is turned on and the current flows. This cycle is repeated and the voltage is used to control the width of the output pulse.

Conclusion

The 578L288CAT oscillator is a low-frequency, low-power oscillator designed for use in low-voltage applications. It has an adjustable resistor for setting the off-time and an electrolytic capacitor for setting the frequency. It is suitable for use in automotive and communication applications, as well as industrial applications. It is also used in battery-operated devices because of its low-power design. The working principle of the 578L288CAT oscillator is based on the voltage-compensation circuit and the off-time is determined by the adjustable resistor.

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