8T49N524-007NLGI

8T49N524-007NLGI Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers Application Field and Working Principle

The 8T49N524-007NLGI clock/timing family of integrated circuits is designed to provide a wide range of applications in the generation and transmission of high-speed clocks and timing signals. In the world of electronics, fixed frequency clocks and timing signals are essential to ensure well functioning circuitry. The 8T49N524-007NLGI clock/timing generator family simplifies design by providing advanced phase locked loop (PLL) solutions, frequency synthesizers, and other components that can interface with a broad range of systems.

Application Field

The 8T49N524-007NLGI clock/timing family has a broad range of applications in clock generation for the transmission of clocking signals. It is used in the industrial sector for controlling discrete events, aiding in the timing of events, and providing precise clocking signals for accommodating serial data transmission on communication buses. It is also used in the consumer electronics industry for providing clock signals for LCD and plasma displays, video streaming services, and other digital media services. Furthermore, it is even used by radio astronomers for providing precise and accurate clocking signals for the synchronization of radio signals.

Working Principle

The 8T49N524-007NLGI clock/timing family operates in accordance with the principles of phase-locked loops and frequency synthesizers. The integrated circuit features a precise voltage regulator, crystal oscillator, oscillator feed-back circuit, VCO control loop, PLL band-pass filter, and amplifier output buffer. The external crystal oscillator and feed-back circuit establish the reference frequency, which is then multiplied and generated to the necessary frequency. Further, the IC incorporates a voltage controlled oscillator(VCO) for the generation of fixed frequencies. The reference frequency determines the target frequency which is then established by the voltage controlled oscillator through the use of the VCO control loop. The PLL filter optimizes the transfer of the oscillating signal from the VCO. Finally, the amplifier output buffer works in conjunction with the PLL filter to ensure that the generated frequency is clean and precise.

Conclusion

The 8T49N524-007NLGI clock/timing family of integrated circuits is designed to provide a wide range of applications in the generation and transmission of high-speed clocks and timing signals. It operates in accordance with the principles of phase-locked loops and frequency synthesizers, featuring a precise voltage regulator, crystal oscillator, oscillator feed-back circuit, VCO control loop, PLL band-pass filter, and amplifier output buffer. It has a broad range of applications in the industrial, consumer electronics, and radio astronomy sectors.