SN74LV4046ANG4 Integrated Circuits (ICs)

Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

The SN74LV4046ANG4 is a single-chip CMOS frequency synthesizer that is capable of generating multiple frequencies that are precisely synchronized. This device utilizes a programmable divider, phase/frequency detector, and a digital-to-analog converter and can offer unparalleled accuracy, flexibility and reliability in the area of clock generation.The applications of the SN74LV4046ANG4 are versatile, ranging from analogue telecom baseband and RF modems to synchronous encryption. It is typically used for frequency synthesis, clock and timing recovery, reference clock and signal synthesis, mobile phone clock and timing, PLL data synchronisation, reference periods for PLL systems, network timing and data acquisition for oscilloscopes and other oscillators.The SN74LV4046ANG4 offers excellent performance in both low frequency and high frequency applications. It has an input frequency range of 40.0 kHz to 200 MHz. The output frequency range of the device is 0.1 kHz to 9 MHz. The frequency resolution is 0.1 kHz and the frequency accuracy is better than 0.01%. The power supply range of the SN74LV4046ANG4 is 3.3V to 5V with an integrated enable/disable input.The SN74LV4046ANG4 also supports two integer-divide modes, providing a speed of up to 200 MHz. These two modes are respectively called base rate mode and fractional mode. In base rate mode, the synthesizer will divide the input frequency by an integer and then provide a precisely predictable output frequency range. In fractional mode, the device will use a technique called delta modulation to produce an output frequency inversely proportional to the input frequency. This helps to reduce the power consumption of the device and improve the spectral purity of the output signal.The SN74LV4046ANG4 is a reliable solution for clock and timing needs in any application. It is designed to provide efficient, ultra-low jitter, and high-frequency synchronization for a variety of applications. The device can be used to implement low-cost, complex clock systems that are flexible and repeatable. Additionally, its advanced design provides low power consumption and improved performance.Due to its high reliability, the SN74LV4046ANG4 is perfect for applications such as digital audio, video, communication systems, digital signal processing, embedded systems and mechatronic applications. Furthermore, the device is highly suitable for applications requiring high resolution, frequency synchronization and data transmission at high rates.In conclusion, the SN74LV4046ANG4 is a versatile single-chip CMOS frequency synthesizer with excellent performance over a wide frequency range. It is able to provide high-precision clock and timing output with low power consumption. The device is reliable and provides a perfect solution for clock and timing needs in any application.