8745BYLF

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Clock generators, PLLs, and frequency synthesizers are important components in many electronic designs. The 8745BYLF application field and working principle is one of the most popular and widely used. The 8745BYLF is a digitally-controlled analog oscillator (DCO) designed for timing and clock synthesis applications. It is an all-digital, programmable oscillator with a wide range of adjustable clock frequency outputs.

The 8745BYLF is a low-power, high-performance, and cost-efficient DCO with a range of clock frequency outputs from 25MHz to 350MHz. It features a 24-bit programmable numerically-controlled oscillator (NCO), a low-power digital-to-analog converter (DAC), and an adjustable digital-controlled filter (DCF). In addition, the 8745BYLF has the ability to support jitter control functions, including cycle-by-cycle adaptive jitter attenuators, and an adjustable jitter gate.

The 8745BYLF is suitable for a wide range of applications, such as timing and clock synthesis in consumer electronics, telecom, and computer systems. It can be used to generate timing signals for high speed designs, as well as for communications and data acquisition systems. The 8745BYLF can also be used to generate clock signals, such as the Global Positioning System (GPS) and Cellular Network (3G/4G/LTE) clocks.

The 8745BYLF is easy to use and configure. It is controlled via a simple microprocessor interface and can be programmed with up to 16 clock frequencies. The frequency output range is adjustable from 25MHz to 350MHz in 1MHz steps. The 8745BYLF also supports a variety of digital and analog modulation formats, including pulse width modulation (PWM), Direct digital Synthesis (DDS), and Frequency Modulation (FM).

The 8745BYLF has two main control functions: programmable frequency control and programmable jitter attenuation. The frequency control function allows the user to adjust the frequency output in 1MHz steps. The jitter attenuation function adjusts the incoming clock frequency so that its jitter is within certain frequency bounds. This ensures better timing accuracy and stability.

The 8745BYLF is very reliable and has a long service life. It is made up of a high-quality, high-accuracy analog oscillator and an EPROM-type non-volatile storage device. The EPROM ensures that the settings do not get lost or corrupted when power is removed. The 8745BYLF is also well-protected against static electricity and temperature fluctuations.

The 8745BYLF is available in a range of packages, which include DIP, SOP, SIP, and SMD types. It is also offered in a variety of temperature ranges, from commercial grade (0-70°C) to industrial grade (-40-85°C). The 8745BYLF can also be operated in a wide supply voltage range from 3.3V to 5.5V.

The 8745BYLF is an ideal solution for timing and clock synthesis, especially for consumer applications. Its high performance and flexibility make it a great choice for designers who need a reliable and cost-effective solution. The 8745BYLF is a flexible and easy-to-use DCO that offers the perfect solution for timing, clock synthesis, and frequency control.

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