2059GI-02LF

Differential - Input:Output:	No/No
Base Part Number:	ICS2059-02
Supplier Device Package:	16-TSSOP
Package / Case:	16-TSSOP (0.173", 4.40mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply:	3.15 V ~ 3.45 V
Divider/Multiplier:	Yes/Yes
Frequency - Max:	27MHz
Series:	--
Ratio - Input:Output:	2:1
Number of Circuits:	1
Output:	CMOS
Input:	Clock, Crystal
PLL:	Yes
Type:	Jitter Attenuator, Multiplexer
Part Status:	Obsolete
Packaging:	Tube

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

2059GI-02LF is a Clock Generator, PLL (Phase Locked Loop) and Frequency Synthesizer. This component is a component of the twentieth century technology and its application fields range across multiple industries. It is used in a wide array of applications and its working principle is a key component in understanding how it operates.This write-up will look at the application field of 2059GI-02LF as well as its working principle and use. Before delving into the specifics, it is essential to have a breif understanding of the history of the component and its evolution.

History of 2059GI-02LF

The technology behind 2059GI-02LF first appeared in the late 19th century. At the time, it was used for the control of mechanical watches, allowing them to maintain their accuracy to within a second or two. The technology was based on a pulse generator and a frequency comparator, which synchronized the mechanical oscillation with an external reference time signal.The advent of the electronic age ushered in the next generation of clock and frequency control technology. And with it, the development of the phase locked loop (PLL). Introduced in 1948, the PLL used electronic components to lock the reference oscillator\'s phase and frequency to an external reference input. In the early 1960s, this technology was used to synchronize computer systems, allowing for communication between systems. The development of the integrated circuit (IC) in the late 1960s saw the addition of more advanced clock and frequency control components, such as the 2059GI-02LF. These components contain multiple components in a single package, allowing for higher integration and increased reliability.

Application Field of 2059GI-02LF

The 2059GI-02LF is a clock generator, PLL and frequency synthesizer. It provides precise frequency control, allowing it to be used in a wide range of applications. Its main application field is synchronization and communication. The 2059GI-02LF is used in many different communication systems, including wireless communication systems, telecommunication networks, and Ethernet networks. It is also used in wide area networks, mobile communications systems and global positioning systems (GPS). The 2059GI-02LF can also be used to synchronize audio systems, controlling the timing and frequency of audio signals. It can be used in broadcast and recording studios, as well as other audio applications. In addition to its use in communication and audio applications, the 2059GI-02LF is also used in industrial automation, process monitoring and control, seismic monitoring, and power systems.

Working Principle of 2059GI-02LF

2059GI-02LF works on the principle of a phase locked loop (PLL). A PLL is essentially a closed system, consisting of an oscillator, and error detector and corrective circuit. The oscillator generates a periodic signal, and the error detector compares this with an external reference signal. The corrective circuit uses this comparison to modify the output of the oscillator, bringing it into alignment with the reference signal. In the case of the 2059GI-02LF, the oscillator is a voltage controlled oscillator (VCO) and the corrective circuit is a digital feedback loop. The VCO output is compared to the reference signal using a phase and frequency detector. Depending on the type of 2059GI-02LF, the reference signal can either be an internal clock, or an external one.The digital feedback loop is used to adjust the parameters of the VCO, such as its frequency, phase, and gain. It is also used to adjust the parameters of the phase and frequency detector. This allows the VCO to precisely track the reference signal, maintaining frequency accuracy and synchronization.

Conclusion

2059GI-02LF is a clock generator, PLL, and frequency synthesizer. It has a wide range of applications in communication, audio and other industries. Its working principle is based on a phase locked loop, consisting of a voltage controlled oscillator, a phase and frequency detector, and a digital feedback loop. This ensures precise frequency control and the ability to synchronize with an external reference.

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

Part Number	Manufacturer	Price	Quantity	Description