MPC9893AER2

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The MPC9893AER2 is a clock generator, or Programmable Clock Divider, that provides high-speed clock operation for precision timing and synchronization in frequency synthesis services. It is based on predefined parameters and the user can program the output of the design by changing the peripheral timing register of the device. The programmable input clock frequency is in the range of 5 MHz to 1500 MHz, and outputs of 12.5 MHz to 8 GHz are available.

MPC9893AER2 has two wide-range dividers, a power detector, and a high-resolution replica of an input clock. It has a low harmonic distortion and a jitter performance compliant with many networking standards. Based on its 0.18 μm CMOS process, the clock generator has a wide temperature range, fast settling times and support for a wide range of reference clock formats.

The programmable clock divider reduces the complex task of frequency segmentation and generation to the configuration of a few simple parameters. It can manage front-end frequency and phase detection, as well as change of frequencies. The Programmable Clock Divider uses an exclusive detector design that can detect frequency and amplitude changes in a single synchronization cycle, providing an extremely low-distortion output.

MPC9893AER2 has a wide temperature range from -40 to +85 degrees Celsius, making it able to operate in extreme conditions. The fully integrated phase-locked loop (PLL) provides excellent jitter performance in printed circuit board (PCB) layout. The user programmable features have built-in end-to-end linearity, which has been achieved without the need for additional external correction components.

The programmable clock divider utilizes a locally layout, self-generated sequence and mux to generate any user-defined frequencies. It also supports all kinds of external mux parameters and devices. The Programmable Clock Divider uses a mixed-signal IP core, which has been designed with advanced digital signal processing (DSP) techniques to reduce phase-noise and distortion. The configurable phase-locked loop (PLL) is able to generate any type of clock signal, with high accuracy and extremely low jitter.

MPC9893AER2 also includes an external S-band frequency generator and a Power Mode Select (PMS) configuration switch. The S-band frequency generator is flexible and can work with different reference frequencies. The frequency can be programmed up to 1.5GHz with a resolution up to 15MHz. The PMS configuration switch allows the user to select between three power modes: low power, high-performance, and fast power up.

MPC9893AER2 is mainly used in networking applications and provides a reliable, high-performance solution for various networking application. It is suitable for high-end 10/100/1000 Ethernet designs as well as for other higher-speed communication architectures such as 4G/5G cellular applications. The device also provides customers with a low-power and high performance solution for the mobile device market.

In summary, MPC9893AER2 is a highly flexible and extremely low-cost programmable clock divider for frequency synthesis services. It is ideal for applications that require precise timing, synchronization and jitter performance. The device includes a wide range of features and supports multiple reference clock formats. When used in combination with the external S-band frequency generator and the PMS configuration switch, the device offers a comprehensive solution for many challenging applications.

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