8T49N524NLG

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/Timing – Clock Generators, PLLs, Frequency Synthesizers

The 8T49N524NLG is a clock generator IC designed to produce high-frequency clocks and output precisely calibrated timing signals. It is used in clock and timing systems such as digital clocks, telecom and communication networks, clock sources, and various digital applications. It is part of a range of clock generators, phase-locked loops, and frequency synthesizers designed to provide highly accurate output clocks.

Features

The 8T49N524NLG boasts a number of features that make it ideal for many clock and timing applications. These features include:

• Low phase noise (-164dBc/Hz typical)
• Outputs from 25 MHz to 1000 MHz
• Phase locked loop with external loop filter
• SCIL Programming Interface with I2C
• Very low current consumption
• Wide operating temperature range from –40 to +85 degree Celsius
• Small SSOP-20 package

Working Principle

The working principle of the 8T49N524NLG is based on the use of the Phase-Locked Loop (PLL) to generate high-frequency clocks and outputs. The PLL consists of a reference frequency source, a VCO (Voltage Controlled Oscillator), and a phase detector. The reference frequency source provides a fixed oscillating signal that acts as the reference point and the VCO oscillates at either a higher or lower frequency depending on the voltage applied to it. The phase detector compares the reference signal frequency to that of the VCO and sends a corrective signal to the VCO whenever there is a discrepancy. This self-correcting loop system helps to keep the paired frequency ratios very precise and locks the frequency at a specific rate for a consistent output signal.

The 8T49N524NLG also includes an output frequency buffer, which boosts the frequency range of the output signals up to 1000 MHz. The output frequency is determined by an internal frequency programmable register, which can be programmed to different frequencies via the SCIL Programming Interface. This makes the 8T49N524NLG highly versatile and allows it to handle different frequency ranges with ease. Furthermore, the current consumption of the 8T49N524NLG is extremely low, which makes it ideal for power sensitive applications.

Applications

The 8T49N524NLG can be used in a variety of clock and timing applications. These include:

• Digital clocks
• Telecom and communication networks
• Clock sources
• Various digital applications

The 8T49N524NLG is an excellent choice for any clock and timing design, and its wide range of features make it an ideal solution for many applications. Its low phase noise, robust design, and reliable and precise output frequencies make it a reliable and cost-effective choice for many clock- and timing-critical applications.

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