353NB5C614R

Frequency Stability:	±25ppm
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.055" (1.40mm)
Size / Dimension:	0.197" L x 0.126" W (5.00mm x 3.20mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	25mA
Operating Temperature:	-20°C ~ 70°C
Series:	353
Voltage - Supply:	2.5V
Output:	HCMOS
Function:	Enable/Disable
Frequency:	61.44MHz
Type:	VCXO
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Oscillators – 353NB5C614R Application Field and Working Principle

An oscillator is an effect of resonance which causes an extended oscillation cycle. It converts electrical signals into sound waves and it is commonly used in various audio applications and equipment such as radios, televisions, mobile phones, and desktop speakers. Its most sought-after applications are in audio systems and consumer electronics. The 353NB5C614R IC is a type of oscillator designed specifically for use in consumer electronic products such as audio systems, digital video recorders, media players, AV receivers, and more. It is particularly useful for driving the loudspeakers of desktop computers and other digital audio equipment. The oscillator has two cores, the 1st is a vector-based Linear Voltage Controlled Oscillator (LVC), and the 2nd is a power amplifier core. The bigger core houses the main oscillator, designed to create sinusoidal waveforms. It also generates the input voltage required to power the amplifier core. The amplifier, on the other hand, amplifies the audio signal from the oscillator and drives the speaker. The oscillator relies on a series of capacitors connected to the loudspeakers’ current terminals. These capacitors are charged in a specific manner in order to build up a steady oscillation pattern. As the process progresses, the capacitors will discharge in order to create a square wave signal, producing a nice, tight sound. This process is known as PWM modulation, and it is much more efficient than traditional analog amplifiers when it comes to driving a speaker with a high-frequency sound. The oscillator also reduces the power voltage and current, improving the loudspeaker’s efficiency. This is done through a smart circuit design which ensures that the maximum power output is sustained regardless of the voltage level across the speakers. The 353NB5C614R IC oscillator is designed to work within a voltage range of 4.2 to 18 volts, and it can handle an output power of up to 4 watts. It also has an improved frequency range and a wide range of frequency control options, allowing users to fine-tune their audio systems to their liking. In conclusion, the 353NB5C614R oscillator is a reliable, cost-efficient tool for driving the loudspeakers of digital audio applications and consumer electronic products. It offers a smooth sound quality, efficient power output, and wide frequency range, making it suitable for a variety of different products.

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