23S08-3DCGI8

Differential - Input:Output:	No/No
Base Part Number:	IDT23S08-3
Supplier Device Package:	16-SOIC
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply:	3 V ~ 3.6 V
Divider/Multiplier:	No/Yes
Frequency - Max:	133.3MHz
Series:	--
Ratio - Input:Output:	1:8
Number of Circuits:	1
Output:	CMOS, LVTTL
Input:	LVTTL
PLL:	Yes with Bypass
Type:	Clock Multiplier, Zero Delay Buffer
Part Status:	Obsolete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

Clock Generators, PLLs, Frequency Synthesizers: 23S08-3DCGI8 Application Field and Working Principle

The 23S08-3DCGI8 is an integrated circuit for industry-standard clock generators, phase-locked loops and frequency synthesizers. It allows for the generation of digital signals in the GHz frequency range, and provides a wide range of features, including frequency tuning, programmable frequency divide, low noise and jitter, and circuitry for drive, delay, filtering and pulse width modulation. The 23S08-3DCGI8 is particularly suited for applications in aerospace, communications, military, industrial, and medical equipment.

Application Fields and Usage

The 23S08-3DCGI8 is suitable for a wide range of projects requiring frequency generation. It is used in systems requiring high-frequency, low-jitter and low-noise clock signals, as well as high performance frequency synthesis. Specific applications include clock generation and regeneration in telecommunications systems, frequency synthesis in motor control and automatic test equipment (ATE), synchronization in high-speed digital multimedia systems, clock generation and jitter attenuation for phase-locked loops in data acquisition systems, and clock generation for crystal oscillators and phase noise control.

Working Principle

The 23S08-3DCGI8 is designed to provide a variable frequency input and output on a single chip. It uses two separate but integrated circuits to achieve this, one is the synthesizer IC and the other is the control IC which provides the circuit’s timing and tuning capabilities. At its core, the synthesizer circuit uses the phase-locked loop (PLL) principle to generate a variable frequency output. This is accomplished using a voltage-controlled oscillator and an existing reference signal such as an internal or external crystal oscillator. The circuit also uses an integrator and phase detector to measure the difference between the output and the reference signals. The phase detector adjusts the voltage-controlled oscillator until the difference between the two signals is minimized. This creates a lock between the two signals and generates an output signal at exactly the frequency of the reference signal.The 23S08-3DCGI8 also uses a programmable frequency divide and a low-pass filter that reduces unwanted harmonic distortion. This makes the circuit capable of generating a high-frequency output even with a low-frequency reference. In addition, the circuit includes a pulse width modulation (PWM) generator that allows the user to adjust the shape of the output signal. The PWM generator can also be used to reduce the duty cycle of signals when necessary.

Conclusion

The 23S08-3DCGI8 is an integrated circuit for clock generators, phase-locked loops, and frequency synthesizers. It is suitable for a wide range of applications requiring high-frequency and low-noise output signals. The circuit utilizes a PLL principle to generate its output signal, with features such as frequency divide, low-pass filter, and PWM providing further versatility. The 23S08-3DCGI8 is particularly suited for use in aerospace, communications, military, industrial, and medical equipment.

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

Part Number	Manufacturer	Price	Quantity	Description