MPC962309D-1H

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MPC962309D-1H is a device from the Clock/Timing - Clock Generators, PLLs, and Frequency Synthesizers category. It is used for a variety of applications, ranging from communication systems to automotive applications. This article will discuss the application field and the working principles behind MPC962309D-1H.

The MPC962309D-1H is a non-programmable, self-contained, high-performance clock synthesizer featuring single-ended HCSL outputs and on-chip 2.0V power supply regulator. It isdesigned to generate very low jitter clocks in the frequency range of 100 to 400MHz. The device can be used in infrastructure applications, such as communications networks and automotive systems.

Specifically, the MPC962309D-1H is well suited for applications that require a wide frequency range and good jitter performance in a very small package, such as high-data-rate point-to-point communications systems and multi-protocol communications systems. Other applications that require a strong signal will benefit from the device\'s jitter performance and wide temperature range. Additionally, the MPC962309D-1H is ideal for low harmonic distortion signal regeneration and level-shift applications.

The MPC962309D-1H works by taking a reference clock signal from an external oscillator, multiplying it up, and providing two outputs with clocks of predetermined frequency. The MPC962309D-1H contains two frequency synthesis paths and an on-chip 2.0V voltage regulator which allows for frequency synthesis from a single reference. The two paths are independently programmables. The first path is for frequency synthesis from 1x reference, and the second path is for frequency synthesis from 2x reference.

The reference, which is configured using a control pin, can select between 1x and 2x source. A reference crystal oscillator is used to drive the clock, and depending on the chosen frequency, a Level-2 PLL or a Level-3 PLL is selected. A level-2 PLL is used when clock frequencies of up to 125 MHz are required, and a level-3 PLL is used when more complex frequencies are needed. The device also includes a selectable high accuracy Phase-Locked Loop (PLL), that locks an output frequency to a reference frequency.

The MPC962309D-1H provides two synchronized, low-jitter outputs with adjustable clock skew. The adjustable clock skew is programmable, allowing both outputs to be adjusted with independent delay settings. The device also features an internal clock trim function that enables automatic fine-tuning of the frequency, eliminating the need for manual adjustment.

In addition to its adjustable clock skew, the MPC962309D-1H also features a temperature-tracking feature which ensures drift-free, low-jitter operation over a wide temperature range. The device also has a low power consumption of less than 1.5W. This makes it well suited for applications that require low power operation.

As a reliable and versatile clock synthesizer, the MPC962309D-1H is an ideal choice for many applications. Its wide frequency range, low-jitter performance, adjustable clock skew, and low power consumption make it a great option for applications that require reliable, low-jitter clocks. Thus, it is a great choice for communication systems, automotive systems, and level-shift applications.

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