MC88915FN70 Integrated Circuits (ICs)

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The MC88915FN70 clock generator is an ideal choice for applications needing a reliable, yet cost effective timing solution. This device can generate a wide range of frequencies and can be used in a variety of applications including digital electronics, networking, medical, telecommunications, and automotive.

The MC88915FN70 is a chip-sized clock generator module based on system level integration of multiple low-frequency oscillator elements including a phase-locked loop (PLL), voltage-controlled oscillator (VCO), and reference oscillator (RO). It is designed to provide synchronous operation and flexibility over a wide operating temperature range while still adhering to today’s stringent EMI requirements.

The clock generator is capable of generating several different frequencies depending on the user’s exact application. Specifically, the MC88915FN70 can generate a wide frequency range from 13.5MHz to 344.8MHz with built-in spread spectrum mode for frequencies starting from 10MHz to 112MHz. Through its differential clock output option, the device can output frequencies from 19.2MHz to 137.5MHz.

The device is manufactured using an advanced CMOS process, and its construction allows for a highly efficient power supply design with low power consumption and reduced noise. The MC88915FN70 clock generator can be used with many types of bus systems such as PCI, ISA, ATA and SATA.

The MC88915FN70 works within the PLL loop to provide frequency synthesizing and synchronization. A PLL is a circuit consisting of a series of connected components, including an oscillator, divide-by-N elements, an amplifier, and a filter. It allows the user to specify an input frequency and then the frequency synthesizer creates a harmonically related output frequency. The PLL is based on a negative feedback system where a controlled oscillator is driven from a signal derived from the output frequency.

The MC88915FN70 works by locking the input frequency to its accurate reference signal, typically a crystal oscillator. When the reference frequency is multiplied and adjusted to the required output frequency, the voltage controlled oscillator locks to the output frequency and the frequency synthesizer produces the output. The frequency synthesizer can be further adjusted manually or by an external programming to obtain optimized output frequencies for different applications.

The MC88915FN70 clock generator is suitable for a variety of timing and clock applications, such as radio and wireless communication systems, digital home entertainment products, digital cameras, PDAs, portable gaming consoles, PDAs, printing systems, and digital TVs among others. It is also ideal for use with applications such as voice over IP (VoIP), Internet protocol television (IPTV), Session Initiation Protocol-based embedded systems and telecom transmitters.

Thanks to its excellent performance, the MC88915FN70 clock generator is the perfect choice for applications needing reliable and cost-effective timing solutions. It provides a wide range of frequencies and is an easy-to-use and highly reliable device.

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